Test10_感知机.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "a4d2c260",
   "metadata": {},
   "outputs": [],
   "source": [
    "# 感知机原理：任何像素的重要性都以复杂的方式取决于该像素的上下文（周围像素的值）。\n",
    "'''隐藏层：在仿射变换之后对每个隐藏单元应用非线性的激活函数（activation function）。 激活函数的输出被称为活性值（activations）。\n",
    "   一般来说，有了激活函数，就不可能再将我们的多层感知机退化成线性模型'''"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "a33de30a",
   "metadata": {},
   "outputs": [],
   "source": [
    "# 激活函数是深度学习的基础\n",
    "%matplotlib inline\n",
    "import torch\n",
    "from d2l import torch as d2l"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "e1ef369d",
   "metadata": {
    "scrolled": true
   },
   "outputs": [
    {
     "data": {
      "image/svg+xml": [
       "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n",
       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
       "  \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
       "<svg xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"306.7625pt\" height=\"184.086235pt\" viewBox=\"0 0 306.7625 184.086235\" xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\">\n",
       " <metadata>\n",
       "  <rdf:RDF xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:cc=\"http://creativecommons.org/ns#\" xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\n",
       "   <cc:Work>\n",
       "    <dc:type rdf:resource=\"http://purl.org/dc/dcmitype/StillImage\"/>\n",
       "    <dc:date>2024-06-04T17:45:32.477754</dc:date>\n",
       "    <dc:format>image/svg+xml</dc:format>\n",
       "    <dc:creator>\n",
       "     <cc:Agent>\n",
       "      <dc:title>Matplotlib v3.9.0, https://matplotlib.org/</dc:title>\n",
       "     </cc:Agent>\n",
       "    </dc:creator>\n",
       "   </cc:Work>\n",
       "  </rdf:RDF>\n",
       " </metadata>\n",
       " <defs>\n",
       "  <style type=\"text/css\">*{stroke-linejoin: round; stroke-linecap: butt}</style>\n",
       " </defs>\n",
       " <g id=\"figure_1\">\n",
       "  <g id=\"patch_1\">\n",
       "   <path d=\"M -0 184.086235 \n",
       "L 306.7625 184.086235 \n",
       "L 306.7625 0 \n",
       "L -0 0 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "  </g>\n",
       "  <g id=\"axes_1\">\n",
       "   <g id=\"patch_2\">\n",
       "    <path d=\"M 20.5625 146.529985 \n",
       "L 299.5625 146.529985 \n",
       "L 299.5625 7.929985 \n",
       "L 20.5625 7.929985 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g id=\"matplotlib.axis_1\">\n",
       "    <g id=\"xtick_1\">\n",
       "     <g id=\"line2d_1\">\n",
       "      <path d=\"M 33.244318 146.529985 \n",
       "L 33.244318 7.929985 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_2\">\n",
       "      <defs>\n",
       "       <path id=\"m869567b6ed\" d=\"M 0 0 \n",
       "L 0 3.5 \n",
       "\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </defs>\n",
       "      <g>\n",
       "       <use xlink:href=\"#m869567b6ed\" x=\"33.244318\" y=\"146.529985\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_1\">\n",
       "      <!-- −4 -->\n",
       "      <g transform=\"translate(25.873224 161.128422) scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-2212\" d=\"M 678 2272 \n",
       "L 4684 2272 \n",
       "L 4684 1741 \n",
       "L 678 1741 \n",
       "L 678 2272 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "        <path id=\"DejaVuSans-34\" d=\"M 2419 4116 \n",
       "L 825 1625 \n",
       "L 2419 1625 \n",
       "L 2419 4116 \n",
       "z\n",
       "M 2253 4666 \n",
       "L 3047 4666 \n",
       "L 3047 1625 \n",
       "L 3713 1625 \n",
       "L 3713 1100 \n",
       "L 3047 1100 \n",
       "L 3047 0 \n",
       "L 2419 0 \n",
       "L 2419 1100 \n",
       "L 313 1100 \n",
       "L 313 1709 \n",
       "L 2253 4666 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-2212\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-34\" x=\"83.789062\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_2\">\n",
       "     <g id=\"line2d_3\">\n",
       "      <path d=\"M 65.350187 146.529985 \n",
       "L 65.350187 7.929985 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_4\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m869567b6ed\" x=\"65.350187\" y=\"146.529985\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_2\">\n",
       "      <!-- −3 -->\n",
       "      <g transform=\"translate(57.979093 161.128422) scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-33\" d=\"M 2597 2516 \n",
       "Q 3050 2419 3304 2112 \n",
       "Q 3559 1806 3559 1356 \n",
       "Q 3559 666 3084 287 \n",
       "Q 2609 -91 1734 -91 \n",
       "Q 1441 -91 1130 -33 \n",
       "Q 819 25 488 141 \n",
       "L 488 750 \n",
       "Q 750 597 1062 519 \n",
       "Q 1375 441 1716 441 \n",
       "Q 2309 441 2620 675 \n",
       "Q 2931 909 2931 1356 \n",
       "Q 2931 1769 2642 2001 \n",
       "Q 2353 2234 1838 2234 \n",
       "L 1294 2234 \n",
       "L 1294 2753 \n",
       "L 1863 2753 \n",
       "Q 2328 2753 2575 2939 \n",
       "Q 2822 3125 2822 3475 \n",
       "Q 2822 3834 2567 4026 \n",
       "Q 2313 4219 1838 4219 \n",
       "Q 1578 4219 1281 4162 \n",
       "Q 984 4106 628 3988 \n",
       "L 628 4550 \n",
       "Q 988 4650 1302 4700 \n",
       "Q 1616 4750 1894 4750 \n",
       "Q 2613 4750 3031 4423 \n",
       "Q 3450 4097 3450 3541 \n",
       "Q 3450 3153 3228 2886 \n",
       "Q 3006 2619 2597 2516 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-2212\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-33\" x=\"83.789062\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_3\">\n",
       "     <g id=\"line2d_5\">\n",
       "      <path d=\"M 97.456055 146.529985 \n",
       "L 97.456055 7.929985 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_6\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m869567b6ed\" x=\"97.456055\" y=\"146.529985\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_3\">\n",
       "      <!-- −2 -->\n",
       "      <g transform=\"translate(90.084961 161.128422) scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-32\" d=\"M 1228 531 \n",
       "L 3431 531 \n",
       "L 3431 0 \n",
       "L 469 0 \n",
       "L 469 531 \n",
       "Q 828 903 1448 1529 \n",
       "Q 2069 2156 2228 2338 \n",
       "Q 2531 2678 2651 2914 \n",
       "Q 2772 3150 2772 3378 \n",
       "Q 2772 3750 2511 3984 \n",
       "Q 2250 4219 1831 4219 \n",
       "Q 1534 4219 1204 4116 \n",
       "Q 875 4013 500 3803 \n",
       "L 500 4441 \n",
       "Q 881 4594 1212 4672 \n",
       "Q 1544 4750 1819 4750 \n",
       "Q 2544 4750 2975 4387 \n",
       "Q 3406 4025 3406 3419 \n",
       "Q 3406 3131 3298 2873 \n",
       "Q 3191 2616 2906 2266 \n",
       "Q 2828 2175 2409 1742 \n",
       "Q 1991 1309 1228 531 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-2212\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-32\" x=\"83.789062\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_4\">\n",
       "     <g id=\"line2d_7\">\n",
       "      <path d=\"M 129.561923 146.529985 \n",
       "L 129.561923 7.929985 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_8\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m869567b6ed\" x=\"129.561923\" y=\"146.529985\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_4\">\n",
       "      <!-- −1 -->\n",
       "      <g transform=\"translate(122.19083 161.128422) scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-31\" d=\"M 794 531 \n",
       "L 1825 531 \n",
       "L 1825 4091 \n",
       "L 703 3866 \n",
       "L 703 4441 \n",
       "L 1819 4666 \n",
       "L 2450 4666 \n",
       "L 2450 531 \n",
       "L 3481 531 \n",
       "L 3481 0 \n",
       "L 794 0 \n",
       "L 794 531 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-2212\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-31\" x=\"83.789062\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_5\">\n",
       "     <g id=\"line2d_9\">\n",
       "      <path d=\"M 161.667792 146.529985 \n",
       "L 161.667792 7.929985 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_10\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m869567b6ed\" x=\"161.667792\" y=\"146.529985\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_5\">\n",
       "      <!-- 0 -->\n",
       "      <g transform=\"translate(158.486542 161.128422) scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-30\" d=\"M 2034 4250 \n",
       "Q 1547 4250 1301 3770 \n",
       "Q 1056 3291 1056 2328 \n",
       "Q 1056 1369 1301 889 \n",
       "Q 1547 409 2034 409 \n",
       "Q 2525 409 2770 889 \n",
       "Q 3016 1369 3016 2328 \n",
       "Q 3016 3291 2770 3770 \n",
       "Q 2525 4250 2034 4250 \n",
       "z\n",
       "M 2034 4750 \n",
       "Q 2819 4750 3233 4129 \n",
       "Q 3647 3509 3647 2328 \n",
       "Q 3647 1150 3233 529 \n",
       "Q 2819 -91 2034 -91 \n",
       "Q 1250 -91 836 529 \n",
       "Q 422 1150 422 2328 \n",
       "Q 422 3509 836 4129 \n",
       "Q 1250 4750 2034 4750 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_6\">\n",
       "     <g id=\"line2d_11\">\n",
       "      <path d=\"M 193.77366 146.529985 \n",
       "L 193.77366 7.929985 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_12\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m869567b6ed\" x=\"193.77366\" y=\"146.529985\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_6\">\n",
       "      <!-- 1 -->\n",
       "      <g transform=\"translate(190.59241 161.128422) scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-31\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_7\">\n",
       "     <g id=\"line2d_13\">\n",
       "      <path d=\"M 225.879529 146.529985 \n",
       "L 225.879529 7.929985 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_14\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m869567b6ed\" x=\"225.879529\" y=\"146.529985\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_7\">\n",
       "      <!-- 2 -->\n",
       "      <g transform=\"translate(222.698279 161.128422) scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-32\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_8\">\n",
       "     <g id=\"line2d_15\">\n",
       "      <path d=\"M 257.985397 146.529985 \n",
       "L 257.985397 7.929985 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_16\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m869567b6ed\" x=\"257.985397\" y=\"146.529985\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_8\">\n",
       "      <!-- 3 -->\n",
       "      <g transform=\"translate(254.804147 161.128422) scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-33\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_9\">\n",
       "     <g id=\"line2d_17\">\n",
       "      <path d=\"M 290.091266 146.529985 \n",
       "L 290.091266 7.929985 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_18\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m869567b6ed\" x=\"290.091266\" y=\"146.529985\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_9\">\n",
       "      <!-- 4 -->\n",
       "      <g transform=\"translate(286.910016 161.128422) scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-34\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"text_10\">\n",
       "     <!-- x -->\n",
       "     <g transform=\"translate(157.103125 174.806547) scale(0.1 -0.1)\">\n",
       "      <defs>\n",
       "       <path id=\"DejaVuSans-78\" d=\"M 3513 3500 \n",
       "L 2247 1797 \n",
       "L 3578 0 \n",
       "L 2900 0 \n",
       "L 1881 1375 \n",
       "L 863 0 \n",
       "L 184 0 \n",
       "L 1544 1831 \n",
       "L 300 3500 \n",
       "L 978 3500 \n",
       "L 1906 2253 \n",
       "L 2834 3500 \n",
       "L 3513 3500 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      </defs>\n",
       "      <use xlink:href=\"#DejaVuSans-78\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "   <g id=\"matplotlib.axis_2\">\n",
       "    <g id=\"ytick_1\">\n",
       "     <g id=\"line2d_19\">\n",
       "      <path d=\"M 20.5625 140.229985 \n",
       "L 299.5625 140.229985 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_20\">\n",
       "      <defs>\n",
       "       <path id=\"me7f966aaed\" d=\"M 0 0 \n",
       "L -3.5 0 \n",
       "\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </defs>\n",
       "      <g>\n",
       "       <use xlink:href=\"#me7f966aaed\" x=\"20.5625\" y=\"140.229985\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_11\">\n",
       "      <!-- 0 -->\n",
       "      <g transform=\"translate(7.2 144.029204) scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_2\">\n",
       "     <g id=\"line2d_21\">\n",
       "      <path d=\"M 20.5625 107.922293 \n",
       "L 299.5625 107.922293 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_22\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#me7f966aaed\" x=\"20.5625\" y=\"107.922293\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_12\">\n",
       "      <!-- 1 -->\n",
       "      <g transform=\"translate(7.2 111.721512) scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-31\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_3\">\n",
       "     <g id=\"line2d_23\">\n",
       "      <path d=\"M 20.5625 75.614602 \n",
       "L 299.5625 75.614602 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_24\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#me7f966aaed\" x=\"20.5625\" y=\"75.614602\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_13\">\n",
       "      <!-- 2 -->\n",
       "      <g transform=\"translate(7.2 79.413821) scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-32\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_4\">\n",
       "     <g id=\"line2d_25\">\n",
       "      <path d=\"M 20.5625 43.30691 \n",
       "L 299.5625 43.30691 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_26\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#me7f966aaed\" x=\"20.5625\" y=\"43.30691\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_14\">\n",
       "      <!-- 3 -->\n",
       "      <g transform=\"translate(7.2 47.106129) scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-33\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_5\">\n",
       "     <g id=\"line2d_27\">\n",
       "      <path d=\"M 20.5625 10.999219 \n",
       "L 299.5625 10.999219 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_28\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#me7f966aaed\" x=\"20.5625\" y=\"10.999219\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_15\">\n",
       "      <!-- 4 -->\n",
       "      <g transform=\"translate(7.2 14.798437) scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-34\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "   <g id=\"line2d_29\">\n",
       "    <path d=\"M 33.244318 140.229985 \n",
       "L 36.454902 140.229985 \n",
       "L 39.665493 140.229985 \n",
       "L 42.876077 140.229985 \n",
       "L 46.086669 140.229985 \n",
       "L 49.297252 140.229985 \n",
       "L 52.507836 140.229985 \n",
       "L 55.718428 140.229985 \n",
       "L 58.929011 140.229985 \n",
       "L 62.139595 140.229985 \n",
       "L 65.350187 140.229985 \n",
       "L 68.56077 140.229985 \n",
       "L 71.771362 140.229985 \n",
       "L 74.981946 140.229985 \n",
       "L 78.192529 140.229985 \n",
       "L 81.403121 140.229985 \n",
       "L 84.613705 140.229985 \n",
       "L 87.824288 140.229985 \n",
       "L 91.03488 140.229985 \n",
       "L 94.245464 140.229985 \n",
       "L 97.456055 140.229985 \n",
       "L 100.666639 140.229985 \n",
       "L 103.877226 140.229985 \n",
       "L 107.087814 140.229985 \n",
       "L 110.298402 140.229985 \n",
       "L 113.508989 140.229985 \n",
       "L 116.719577 140.229985 \n",
       "L 119.930161 140.229985 \n",
       "L 123.140748 140.229985 \n",
       "L 126.351336 140.229985 \n",
       "L 129.561923 140.229985 \n",
       "L 132.772509 140.229985 \n",
       "L 135.983097 140.229985 \n",
       "L 139.193684 140.229985 \n",
       "L 142.40427 140.229985 \n",
       "L 145.614858 140.229985 \n",
       "L 148.825444 140.229985 \n",
       "L 152.036031 140.229985 \n",
       "L 155.246618 140.229985 \n",
       "L 158.457205 140.229985 \n",
       "L 161.667792 140.229985 \n",
       "L 164.878379 136.999216 \n",
       "L 168.088966 133.768446 \n",
       "L 171.299553 130.537677 \n",
       "L 174.510139 127.306908 \n",
       "L 177.720726 124.076139 \n",
       "L 180.931314 120.845369 \n",
       "L 184.141899 117.614601 \n",
       "L 187.352487 114.383831 \n",
       "L 190.563075 111.153061 \n",
       "L 193.77366 107.922293 \n",
       "L 196.984248 104.691523 \n",
       "L 200.194836 101.460753 \n",
       "L 203.405419 98.229987 \n",
       "L 206.616007 94.999217 \n",
       "L 209.826595 91.768448 \n",
       "L 213.037182 88.537678 \n",
       "L 216.24777 85.306908 \n",
       "L 219.458357 82.076138 \n",
       "L 222.668941 78.845372 \n",
       "L 225.879529 75.614602 \n",
       "L 229.090113 72.383836 \n",
       "L 232.300704 69.153062 \n",
       "L 235.511288 65.922296 \n",
       "L 238.721879 62.691522 \n",
       "L 241.932463 59.460756 \n",
       "L 245.143054 56.229982 \n",
       "L 248.353638 52.999216 \n",
       "L 251.56423 49.768442 \n",
       "L 254.774813 46.537676 \n",
       "L 257.985397 43.30691 \n",
       "L 261.195989 40.076136 \n",
       "L 264.406572 36.84537 \n",
       "L 267.617156 33.614604 \n",
       "L 270.827748 30.383831 \n",
       "L 274.038331 27.153065 \n",
       "L 277.248923 23.922291 \n",
       "L 280.459507 20.691525 \n",
       "L 283.67009 17.460759 \n",
       "L 286.880682 14.229985 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke: #1f77b4; stroke-width: 1.5; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"line2d_30\">\n",
       "    <path d=\"M 33.244318 140.229985 \n",
       "L 36.454902 140.229985 \n",
       "L 39.665493 140.229985 \n",
       "L 42.876077 140.229985 \n",
       "L 46.086669 140.229985 \n",
       "L 49.297252 140.229985 \n",
       "L 52.507836 140.229985 \n",
       "L 55.718428 140.229985 \n",
       "L 58.929011 140.229985 \n",
       "L 62.139595 140.229985 \n",
       "L 65.350187 140.229985 \n",
       "L 68.56077 140.229985 \n",
       "L 71.771362 140.229985 \n",
       "L 74.981946 140.229985 \n",
       "L 78.192529 140.229985 \n",
       "L 81.403121 140.229985 \n",
       "L 84.613705 140.229985 \n",
       "L 87.824288 140.229985 \n",
       "L 91.03488 140.229985 \n",
       "L 94.245464 140.229985 \n",
       "L 97.456055 140.229985 \n",
       "L 100.666639 140.229985 \n",
       "L 103.877226 140.229985 \n",
       "L 107.087814 140.229985 \n",
       "L 110.298402 140.229985 \n",
       "L 113.508989 140.229985 \n",
       "L 116.719577 140.229985 \n",
       "L 119.930161 140.229985 \n",
       "L 123.140748 140.229985 \n",
       "L 126.351336 140.229985 \n",
       "L 129.561923 140.229985 \n",
       "L 132.772509 140.229985 \n",
       "L 135.983097 140.229985 \n",
       "L 139.193684 140.229985 \n",
       "L 142.40427 140.229985 \n",
       "L 145.614858 140.229985 \n",
       "L 148.825444 140.229985 \n",
       "L 152.036031 140.229985 \n",
       "L 155.246618 140.229985 \n",
       "L 158.457205 140.229985 \n",
       "L 161.667792 140.229985 \n",
       "L 164.878379 107.922293 \n",
       "L 168.088966 107.922293 \n",
       "L 171.299553 107.922293 \n",
       "L 174.510139 107.922293 \n",
       "L 177.720726 107.922293 \n",
       "L 180.931314 107.922293 \n",
       "L 184.141899 107.922293 \n",
       "L 187.352487 107.922293 \n",
       "L 190.563075 107.922293 \n",
       "L 193.77366 107.922293 \n",
       "L 196.984248 107.922293 \n",
       "L 200.194836 107.922293 \n",
       "L 203.405419 107.922293 \n",
       "L 206.616007 107.922293 \n",
       "L 209.826595 107.922293 \n",
       "L 213.037182 107.922293 \n",
       "L 216.24777 107.922293 \n",
       "L 219.458357 107.922293 \n",
       "L 222.668941 107.922293 \n",
       "L 225.879529 107.922293 \n",
       "L 229.090113 107.922293 \n",
       "L 232.300704 107.922293 \n",
       "L 235.511288 107.922293 \n",
       "L 238.721879 107.922293 \n",
       "L 241.932463 107.922293 \n",
       "L 245.143054 107.922293 \n",
       "L 248.353638 107.922293 \n",
       "L 251.56423 107.922293 \n",
       "L 254.774813 107.922293 \n",
       "L 257.985397 107.922293 \n",
       "L 261.195989 107.922293 \n",
       "L 264.406572 107.922293 \n",
       "L 267.617156 107.922293 \n",
       "L 270.827748 107.922293 \n",
       "L 274.038331 107.922293 \n",
       "L 277.248923 107.922293 \n",
       "L 280.459507 107.922293 \n",
       "L 283.67009 107.922293 \n",
       "L 286.880682 107.922293 \n",
       "\" clip-path=\"url(#p4fba5c1583)\" style=\"fill: none; stroke-dasharray: 5.55,2.4; stroke-dashoffset: 0; stroke: #bf00bf; stroke-width: 1.5\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_3\">\n",
       "    <path d=\"M 20.5625 146.529985 \n",
       "L 20.5625 7.929985 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_4\">\n",
       "    <path d=\"M 299.5625 146.529985 \n",
       "L 299.5625 7.929985 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_5\">\n",
       "    <path d=\"M 20.5625 146.529985 \n",
       "L 299.5625 146.529985 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_6\">\n",
       "    <path d=\"M 20.5625 7.929985 \n",
       "L 299.5625 7.929985 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"legend_1\">\n",
       "    <g id=\"patch_7\">\n",
       "     <path d=\"M 27.5625 45.286235 \n",
       "L 117.648438 45.286235 \n",
       "Q 119.648438 45.286235 119.648438 43.286235 \n",
       "L 119.648438 14.929985 \n",
       "Q 119.648438 12.929985 117.648438 12.929985 \n",
       "L 27.5625 12.929985 \n",
       "Q 25.5625 12.929985 25.5625 14.929985 \n",
       "L 25.5625 43.286235 \n",
       "Q 25.5625 45.286235 27.5625 45.286235 \n",
       "z\n",
       "\" style=\"fill: #ffffff; opacity: 0.8; stroke: #cccccc; stroke-linejoin: miter\"/>\n",
       "    </g>\n",
       "    <g id=\"line2d_31\">\n",
       "     <path d=\"M 29.5625 21.028422 \n",
       "L 39.5625 21.028422 \n",
       "L 49.5625 21.028422 \n",
       "\" style=\"fill: none; stroke: #1f77b4; stroke-width: 1.5; stroke-linecap: square\"/>\n",
       "    </g>\n",
       "    <g id=\"text_16\">\n",
       "     <!-- relu(x) -->\n",
       "     <g transform=\"translate(57.5625 24.528422) scale(0.1 -0.1)\">\n",
       "      <defs>\n",
       "       <path id=\"DejaVuSans-72\" d=\"M 2631 2963 \n",
       "Q 2534 3019 2420 3045 \n",
       "Q 2306 3072 2169 3072 \n",
       "Q 1681 3072 1420 2755 \n",
       "Q 1159 2438 1159 1844 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2956 \n",
       "Q 1341 3275 1631 3429 \n",
       "Q 1922 3584 2338 3584 \n",
       "Q 2397 3584 2469 3576 \n",
       "Q 2541 3569 2628 3553 \n",
       "L 2631 2963 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-65\" d=\"M 3597 1894 \n",
       "L 3597 1613 \n",
       "L 953 1613 \n",
       "Q 991 1019 1311 708 \n",
       "Q 1631 397 2203 397 \n",
       "Q 2534 397 2845 478 \n",
       "Q 3156 559 3463 722 \n",
       "L 3463 178 \n",
       "Q 3153 47 2828 -22 \n",
       "Q 2503 -91 2169 -91 \n",
       "Q 1331 -91 842 396 \n",
       "Q 353 884 353 1716 \n",
       "Q 353 2575 817 3079 \n",
       "Q 1281 3584 2069 3584 \n",
       "Q 2775 3584 3186 3129 \n",
       "Q 3597 2675 3597 1894 \n",
       "z\n",
       "M 3022 2063 \n",
       "Q 3016 2534 2758 2815 \n",
       "Q 2500 3097 2075 3097 \n",
       "Q 1594 3097 1305 2825 \n",
       "Q 1016 2553 972 2059 \n",
       "L 3022 2063 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-6c\" d=\"M 603 4863 \n",
       "L 1178 4863 \n",
       "L 1178 0 \n",
       "L 603 0 \n",
       "L 603 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-75\" d=\"M 544 1381 \n",
       "L 544 3500 \n",
       "L 1119 3500 \n",
       "L 1119 1403 \n",
       "Q 1119 906 1312 657 \n",
       "Q 1506 409 1894 409 \n",
       "Q 2359 409 2629 706 \n",
       "Q 2900 1003 2900 1516 \n",
       "L 2900 3500 \n",
       "L 3475 3500 \n",
       "L 3475 0 \n",
       "L 2900 0 \n",
       "L 2900 538 \n",
       "Q 2691 219 2414 64 \n",
       "Q 2138 -91 1772 -91 \n",
       "Q 1169 -91 856 284 \n",
       "Q 544 659 544 1381 \n",
       "z\n",
       "M 1991 3584 \n",
       "L 1991 3584 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-28\" d=\"M 1984 4856 \n",
       "Q 1566 4138 1362 3434 \n",
       "Q 1159 2731 1159 2009 \n",
       "Q 1159 1288 1364 580 \n",
       "Q 1569 -128 1984 -844 \n",
       "L 1484 -844 \n",
       "Q 1016 -109 783 600 \n",
       "Q 550 1309 550 2009 \n",
       "Q 550 2706 781 3412 \n",
       "Q 1013 4119 1484 4856 \n",
       "L 1984 4856 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-29\" d=\"M 513 4856 \n",
       "L 1013 4856 \n",
       "Q 1481 4119 1714 3412 \n",
       "Q 1947 2706 1947 2009 \n",
       "Q 1947 1309 1714 600 \n",
       "Q 1481 -109 1013 -844 \n",
       "L 513 -844 \n",
       "Q 928 -128 1133 580 \n",
       "Q 1338 1288 1338 2009 \n",
       "Q 1338 2731 1133 3434 \n",
       "Q 928 4138 513 4856 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      </defs>\n",
       "      <use xlink:href=\"#DejaVuSans-72\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-65\" x=\"38.863281\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6c\" x=\"100.386719\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-75\" x=\"128.169922\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-28\" x=\"191.548828\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-78\" x=\"230.5625\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-29\" x=\"289.742188\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"line2d_32\">\n",
       "     <path d=\"M 29.5625 35.706547 \n",
       "L 39.5625 35.706547 \n",
       "L 49.5625 35.706547 \n",
       "\" style=\"fill: none; stroke-dasharray: 5.55,2.4; stroke-dashoffset: 0; stroke: #bf00bf; stroke-width: 1.5\"/>\n",
       "    </g>\n",
       "    <g id=\"text_17\">\n",
       "     <!-- grad of relu -->\n",
       "     <g transform=\"translate(57.5625 39.206547) scale(0.1 -0.1)\">\n",
       "      <defs>\n",
       "       <path id=\"DejaVuSans-67\" d=\"M 2906 1791 \n",
       "Q 2906 2416 2648 2759 \n",
       "Q 2391 3103 1925 3103 \n",
       "Q 1463 3103 1205 2759 \n",
       "Q 947 2416 947 1791 \n",
       "Q 947 1169 1205 825 \n",
       "Q 1463 481 1925 481 \n",
       "Q 2391 481 2648 825 \n",
       "Q 2906 1169 2906 1791 \n",
       "z\n",
       "M 3481 434 \n",
       "Q 3481 -459 3084 -895 \n",
       "Q 2688 -1331 1869 -1331 \n",
       "Q 1566 -1331 1297 -1286 \n",
       "Q 1028 -1241 775 -1147 \n",
       "L 775 -588 \n",
       "Q 1028 -725 1275 -790 \n",
       "Q 1522 -856 1778 -856 \n",
       "Q 2344 -856 2625 -561 \n",
       "Q 2906 -266 2906 331 \n",
       "L 2906 616 \n",
       "Q 2728 306 2450 153 \n",
       "Q 2172 0 1784 0 \n",
       "Q 1141 0 747 490 \n",
       "Q 353 981 353 1791 \n",
       "Q 353 2603 747 3093 \n",
       "Q 1141 3584 1784 3584 \n",
       "Q 2172 3584 2450 3431 \n",
       "Q 2728 3278 2906 2969 \n",
       "L 2906 3500 \n",
       "L 3481 3500 \n",
       "L 3481 434 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-61\" d=\"M 2194 1759 \n",
       "Q 1497 1759 1228 1600 \n",
       "Q 959 1441 959 1056 \n",
       "Q 959 750 1161 570 \n",
       "Q 1363 391 1709 391 \n",
       "Q 2188 391 2477 730 \n",
       "Q 2766 1069 2766 1631 \n",
       "L 2766 1759 \n",
       "L 2194 1759 \n",
       "z\n",
       "M 3341 1997 \n",
       "L 3341 0 \n",
       "L 2766 0 \n",
       "L 2766 531 \n",
       "Q 2569 213 2275 61 \n",
       "Q 1981 -91 1556 -91 \n",
       "Q 1019 -91 701 211 \n",
       "Q 384 513 384 1019 \n",
       "Q 384 1609 779 1909 \n",
       "Q 1175 2209 1959 2209 \n",
       "L 2766 2209 \n",
       "L 2766 2266 \n",
       "Q 2766 2663 2505 2880 \n",
       "Q 2244 3097 1772 3097 \n",
       "Q 1472 3097 1187 3025 \n",
       "Q 903 2953 641 2809 \n",
       "L 641 3341 \n",
       "Q 956 3463 1253 3523 \n",
       "Q 1550 3584 1831 3584 \n",
       "Q 2591 3584 2966 3190 \n",
       "Q 3341 2797 3341 1997 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-64\" d=\"M 2906 2969 \n",
       "L 2906 4863 \n",
       "L 3481 4863 \n",
       "L 3481 0 \n",
       "L 2906 0 \n",
       "L 2906 525 \n",
       "Q 2725 213 2448 61 \n",
       "Q 2172 -91 1784 -91 \n",
       "Q 1150 -91 751 415 \n",
       "Q 353 922 353 1747 \n",
       "Q 353 2572 751 3078 \n",
       "Q 1150 3584 1784 3584 \n",
       "Q 2172 3584 2448 3432 \n",
       "Q 2725 3281 2906 2969 \n",
       "z\n",
       "M 947 1747 \n",
       "Q 947 1113 1208 752 \n",
       "Q 1469 391 1925 391 \n",
       "Q 2381 391 2643 752 \n",
       "Q 2906 1113 2906 1747 \n",
       "Q 2906 2381 2643 2742 \n",
       "Q 2381 3103 1925 3103 \n",
       "Q 1469 3103 1208 2742 \n",
       "Q 947 2381 947 1747 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-20\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-6f\" d=\"M 1959 3097 \n",
       "Q 1497 3097 1228 2736 \n",
       "Q 959 2375 959 1747 \n",
       "Q 959 1119 1226 758 \n",
       "Q 1494 397 1959 397 \n",
       "Q 2419 397 2687 759 \n",
       "Q 2956 1122 2956 1747 \n",
       "Q 2956 2369 2687 2733 \n",
       "Q 2419 3097 1959 3097 \n",
       "z\n",
       "M 1959 3584 \n",
       "Q 2709 3584 3137 3096 \n",
       "Q 3566 2609 3566 1747 \n",
       "Q 3566 888 3137 398 \n",
       "Q 2709 -91 1959 -91 \n",
       "Q 1206 -91 779 398 \n",
       "Q 353 888 353 1747 \n",
       "Q 353 2609 779 3096 \n",
       "Q 1206 3584 1959 3584 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-66\" d=\"M 2375 4863 \n",
       "L 2375 4384 \n",
       "L 1825 4384 \n",
       "Q 1516 4384 1395 4259 \n",
       "Q 1275 4134 1275 3809 \n",
       "L 1275 3500 \n",
       "L 2222 3500 \n",
       "L 2222 3053 \n",
       "L 1275 3053 \n",
       "L 1275 0 \n",
       "L 697 0 \n",
       "L 697 3053 \n",
       "L 147 3053 \n",
       "L 147 3500 \n",
       "L 697 3500 \n",
       "L 697 3744 \n",
       "Q 697 4328 969 4595 \n",
       "Q 1241 4863 1831 4863 \n",
       "L 2375 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      </defs>\n",
       "      <use xlink:href=\"#DejaVuSans-67\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-72\" x=\"63.476562\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-61\" x=\"104.589844\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-64\" x=\"165.869141\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-20\" x=\"229.345703\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6f\" x=\"261.132812\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-66\" x=\"322.314453\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-20\" x=\"357.519531\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-72\" x=\"389.306641\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-65\" x=\"428.169922\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6c\" x=\"489.693359\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-75\" x=\"517.476562\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       " </g>\n",
       " <defs>\n",
       "  <clipPath id=\"p4fba5c1583\">\n",
       "   <rect x=\"20.5625\" y=\"7.929985\" width=\"279\" height=\"138.6\"/>\n",
       "  </clipPath>\n",
       " </defs>\n",
       "</svg>\n"
      ],
      "text/plain": [
       "<Figure size 500x250 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "# 1.ReLU函数\n",
    "x = torch.arange(-4.0, 4.0, 0.1, requires_grad=True)\n",
    "y = torch.relu(x)\n",
    "# retain_graph=True 表示在计算完一次反向传播后保留计算图。这在需要多次反向传播时是必要的\n",
    "# 使用y.sum()的方法更加简洁，因为它可以直接计算y中所有元素的和，并将其作为一个标量来处理，不需要手动指定梯度权重。\n",
    "y.backward(torch.ones_like(x), retain_graph=True)\n",
    "\n",
    "d2l.plot(X= x.detach(), Y= [y.detach(), x.grad], xlabel= 'x', figsize=(5, 2.5), legend=['relu(x)', 'grad of relu'])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "id": "526b2712",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/svg+xml": [
       "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n",
       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
       "  \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
       "<svg xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"316.303125pt\" height=\"183.452745pt\" viewBox=\"0 0 316.303125 183.452745\" xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\">\n",
       " <metadata>\n",
       "  <rdf:RDF xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:cc=\"http://creativecommons.org/ns#\" xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\n",
       "   <cc:Work>\n",
       "    <dc:type rdf:resource=\"http://purl.org/dc/dcmitype/StillImage\"/>\n",
       "    <dc:date>2024-05-23T11:06:08.695845</dc:date>\n",
       "    <dc:format>image/svg+xml</dc:format>\n",
       "    <dc:creator>\n",
       "     <cc:Agent>\n",
       "      <dc:title>Matplotlib v3.5.1, https://matplotlib.org/</dc:title>\n",
       "     </cc:Agent>\n",
       "    </dc:creator>\n",
       "   </cc:Work>\n",
       "  </rdf:RDF>\n",
       " </metadata>\n",
       " <defs>\n",
       "  <style type=\"text/css\">*{stroke-linejoin: round; stroke-linecap: butt}</style>\n",
       " </defs>\n",
       " <g id=\"figure_1\">\n",
       "  <g id=\"patch_1\">\n",
       "   <path d=\"M 0 183.452745 \n",
       "L 316.303125 183.452745 \n",
       "L 316.303125 0 \n",
       "L 0 0 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "  </g>\n",
       "  <g id=\"axes_1\">\n",
       "   <g id=\"patch_2\">\n",
       "    <path d=\"M 30.103125 145.896495 \n",
       "L 309.103125 145.896495 \n",
       "L 309.103125 7.296495 \n",
       "L 30.103125 7.296495 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g id=\"matplotlib.axis_1\">\n",
       "    <g id=\"xtick_1\">\n",
       "     <g id=\"line2d_1\">\n",
       "      <path d=\"M 42.784943 145.896495 \n",
       "L 42.784943 7.296495 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_2\">\n",
       "      <defs>\n",
       "       <path id=\"mf484daf472\" d=\"M 0 0 \n",
       "L 0 3.5 \n",
       "\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </defs>\n",
       "      <g>\n",
       "       <use xlink:href=\"#mf484daf472\" x=\"42.784943\" y=\"145.896495\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_1\">\n",
       "      <!-- −4 -->\n",
       "      <g transform=\"translate(35.413849 160.494932)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-2212\" d=\"M 678 2272 \n",
       "L 4684 2272 \n",
       "L 4684 1741 \n",
       "L 678 1741 \n",
       "L 678 2272 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "        <path id=\"DejaVuSans-34\" d=\"M 2419 4116 \n",
       "L 825 1625 \n",
       "L 2419 1625 \n",
       "L 2419 4116 \n",
       "z\n",
       "M 2253 4666 \n",
       "L 3047 4666 \n",
       "L 3047 1625 \n",
       "L 3713 1625 \n",
       "L 3713 1100 \n",
       "L 3047 1100 \n",
       "L 3047 0 \n",
       "L 2419 0 \n",
       "L 2419 1100 \n",
       "L 313 1100 \n",
       "L 313 1709 \n",
       "L 2253 4666 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-2212\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-34\" x=\"83.789062\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_2\">\n",
       "     <g id=\"line2d_3\">\n",
       "      <path d=\"M 74.890812 145.896495 \n",
       "L 74.890812 7.296495 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_4\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mf484daf472\" x=\"74.890812\" y=\"145.896495\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_2\">\n",
       "      <!-- −3 -->\n",
       "      <g transform=\"translate(67.519718 160.494932)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-33\" d=\"M 2597 2516 \n",
       "Q 3050 2419 3304 2112 \n",
       "Q 3559 1806 3559 1356 \n",
       "Q 3559 666 3084 287 \n",
       "Q 2609 -91 1734 -91 \n",
       "Q 1441 -91 1130 -33 \n",
       "Q 819 25 488 141 \n",
       "L 488 750 \n",
       "Q 750 597 1062 519 \n",
       "Q 1375 441 1716 441 \n",
       "Q 2309 441 2620 675 \n",
       "Q 2931 909 2931 1356 \n",
       "Q 2931 1769 2642 2001 \n",
       "Q 2353 2234 1838 2234 \n",
       "L 1294 2234 \n",
       "L 1294 2753 \n",
       "L 1863 2753 \n",
       "Q 2328 2753 2575 2939 \n",
       "Q 2822 3125 2822 3475 \n",
       "Q 2822 3834 2567 4026 \n",
       "Q 2313 4219 1838 4219 \n",
       "Q 1578 4219 1281 4162 \n",
       "Q 984 4106 628 3988 \n",
       "L 628 4550 \n",
       "Q 988 4650 1302 4700 \n",
       "Q 1616 4750 1894 4750 \n",
       "Q 2613 4750 3031 4423 \n",
       "Q 3450 4097 3450 3541 \n",
       "Q 3450 3153 3228 2886 \n",
       "Q 3006 2619 2597 2516 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-2212\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-33\" x=\"83.789062\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_3\">\n",
       "     <g id=\"line2d_5\">\n",
       "      <path d=\"M 106.99668 145.896495 \n",
       "L 106.99668 7.296495 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_6\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mf484daf472\" x=\"106.99668\" y=\"145.896495\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_3\">\n",
       "      <!-- −2 -->\n",
       "      <g transform=\"translate(99.625586 160.494932)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-32\" d=\"M 1228 531 \n",
       "L 3431 531 \n",
       "L 3431 0 \n",
       "L 469 0 \n",
       "L 469 531 \n",
       "Q 828 903 1448 1529 \n",
       "Q 2069 2156 2228 2338 \n",
       "Q 2531 2678 2651 2914 \n",
       "Q 2772 3150 2772 3378 \n",
       "Q 2772 3750 2511 3984 \n",
       "Q 2250 4219 1831 4219 \n",
       "Q 1534 4219 1204 4116 \n",
       "Q 875 4013 500 3803 \n",
       "L 500 4441 \n",
       "Q 881 4594 1212 4672 \n",
       "Q 1544 4750 1819 4750 \n",
       "Q 2544 4750 2975 4387 \n",
       "Q 3406 4025 3406 3419 \n",
       "Q 3406 3131 3298 2873 \n",
       "Q 3191 2616 2906 2266 \n",
       "Q 2828 2175 2409 1742 \n",
       "Q 1991 1309 1228 531 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-2212\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-32\" x=\"83.789062\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_4\">\n",
       "     <g id=\"line2d_7\">\n",
       "      <path d=\"M 139.102548 145.896495 \n",
       "L 139.102548 7.296495 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_8\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mf484daf472\" x=\"139.102548\" y=\"145.896495\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_4\">\n",
       "      <!-- −1 -->\n",
       "      <g transform=\"translate(131.731455 160.494932)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-31\" d=\"M 794 531 \n",
       "L 1825 531 \n",
       "L 1825 4091 \n",
       "L 703 3866 \n",
       "L 703 4441 \n",
       "L 1819 4666 \n",
       "L 2450 4666 \n",
       "L 2450 531 \n",
       "L 3481 531 \n",
       "L 3481 0 \n",
       "L 794 0 \n",
       "L 794 531 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-2212\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-31\" x=\"83.789062\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_5\">\n",
       "     <g id=\"line2d_9\">\n",
       "      <path d=\"M 171.208417 145.896495 \n",
       "L 171.208417 7.296495 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_10\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mf484daf472\" x=\"171.208417\" y=\"145.896495\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_5\">\n",
       "      <!-- 0 -->\n",
       "      <g transform=\"translate(168.027167 160.494932)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-30\" d=\"M 2034 4250 \n",
       "Q 1547 4250 1301 3770 \n",
       "Q 1056 3291 1056 2328 \n",
       "Q 1056 1369 1301 889 \n",
       "Q 1547 409 2034 409 \n",
       "Q 2525 409 2770 889 \n",
       "Q 3016 1369 3016 2328 \n",
       "Q 3016 3291 2770 3770 \n",
       "Q 2525 4250 2034 4250 \n",
       "z\n",
       "M 2034 4750 \n",
       "Q 2819 4750 3233 4129 \n",
       "Q 3647 3509 3647 2328 \n",
       "Q 3647 1150 3233 529 \n",
       "Q 2819 -91 2034 -91 \n",
       "Q 1250 -91 836 529 \n",
       "Q 422 1150 422 2328 \n",
       "Q 422 3509 836 4129 \n",
       "Q 1250 4750 2034 4750 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_6\">\n",
       "     <g id=\"line2d_11\">\n",
       "      <path d=\"M 203.314285 145.896495 \n",
       "L 203.314285 7.296495 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_12\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mf484daf472\" x=\"203.314285\" y=\"145.896495\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_6\">\n",
       "      <!-- 1 -->\n",
       "      <g transform=\"translate(200.133035 160.494932)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-31\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_7\">\n",
       "     <g id=\"line2d_13\">\n",
       "      <path d=\"M 235.420154 145.896495 \n",
       "L 235.420154 7.296495 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_14\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mf484daf472\" x=\"235.420154\" y=\"145.896495\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_7\">\n",
       "      <!-- 2 -->\n",
       "      <g transform=\"translate(232.238904 160.494932)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-32\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_8\">\n",
       "     <g id=\"line2d_15\">\n",
       "      <path d=\"M 267.526022 145.896495 \n",
       "L 267.526022 7.296495 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_16\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mf484daf472\" x=\"267.526022\" y=\"145.896495\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_8\">\n",
       "      <!-- 3 -->\n",
       "      <g transform=\"translate(264.344772 160.494932)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-33\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_9\">\n",
       "     <g id=\"line2d_17\">\n",
       "      <path d=\"M 299.631891 145.896495 \n",
       "L 299.631891 7.296495 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_18\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mf484daf472\" x=\"299.631891\" y=\"145.896495\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_9\">\n",
       "      <!-- 4 -->\n",
       "      <g transform=\"translate(296.450641 160.494932)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-34\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"text_10\">\n",
       "     <!-- x -->\n",
       "     <g transform=\"translate(166.64375 174.173057)scale(0.1 -0.1)\">\n",
       "      <defs>\n",
       "       <path id=\"DejaVuSans-78\" d=\"M 3513 3500 \n",
       "L 2247 1797 \n",
       "L 3578 0 \n",
       "L 2900 0 \n",
       "L 1881 1375 \n",
       "L 863 0 \n",
       "L 184 0 \n",
       "L 1544 1831 \n",
       "L 300 3500 \n",
       "L 978 3500 \n",
       "L 1906 2253 \n",
       "L 2834 3500 \n",
       "L 3513 3500 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      </defs>\n",
       "      <use xlink:href=\"#DejaVuSans-78\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "   <g id=\"matplotlib.axis_2\">\n",
       "    <g id=\"ytick_1\">\n",
       "     <g id=\"line2d_19\">\n",
       "      <path d=\"M 30.103125 141.90871 \n",
       "L 309.103125 141.90871 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_20\">\n",
       "      <defs>\n",
       "       <path id=\"m69eb694564\" d=\"M 0 0 \n",
       "L -3.5 0 \n",
       "\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </defs>\n",
       "      <g>\n",
       "       <use xlink:href=\"#m69eb694564\" x=\"30.103125\" y=\"141.90871\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_11\">\n",
       "      <!-- 0.0 -->\n",
       "      <g transform=\"translate(7.2 145.707929)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-2e\" d=\"M 684 794 \n",
       "L 1344 794 \n",
       "L 1344 0 \n",
       "L 684 0 \n",
       "L 684 794 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-30\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_2\">\n",
       "     <g id=\"line2d_21\">\n",
       "      <path d=\"M 30.103125 115.726812 \n",
       "L 309.103125 115.726812 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_22\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m69eb694564\" x=\"30.103125\" y=\"115.726812\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_12\">\n",
       "      <!-- 0.2 -->\n",
       "      <g transform=\"translate(7.2 119.526031)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-32\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_3\">\n",
       "     <g id=\"line2d_23\">\n",
       "      <path d=\"M 30.103125 89.544914 \n",
       "L 309.103125 89.544914 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_24\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m69eb694564\" x=\"30.103125\" y=\"89.544914\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_13\">\n",
       "      <!-- 0.4 -->\n",
       "      <g transform=\"translate(7.2 93.344132)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-34\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_4\">\n",
       "     <g id=\"line2d_25\">\n",
       "      <path d=\"M 30.103125 63.363015 \n",
       "L 309.103125 63.363015 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_26\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m69eb694564\" x=\"30.103125\" y=\"63.363015\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_14\">\n",
       "      <!-- 0.6 -->\n",
       "      <g transform=\"translate(7.2 67.162234)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-36\" d=\"M 2113 2584 \n",
       "Q 1688 2584 1439 2293 \n",
       "Q 1191 2003 1191 1497 \n",
       "Q 1191 994 1439 701 \n",
       "Q 1688 409 2113 409 \n",
       "Q 2538 409 2786 701 \n",
       "Q 3034 994 3034 1497 \n",
       "Q 3034 2003 2786 2293 \n",
       "Q 2538 2584 2113 2584 \n",
       "z\n",
       "M 3366 4563 \n",
       "L 3366 3988 \n",
       "Q 3128 4100 2886 4159 \n",
       "Q 2644 4219 2406 4219 \n",
       "Q 1781 4219 1451 3797 \n",
       "Q 1122 3375 1075 2522 \n",
       "Q 1259 2794 1537 2939 \n",
       "Q 1816 3084 2150 3084 \n",
       "Q 2853 3084 3261 2657 \n",
       "Q 3669 2231 3669 1497 \n",
       "Q 3669 778 3244 343 \n",
       "Q 2819 -91 2113 -91 \n",
       "Q 1303 -91 875 529 \n",
       "Q 447 1150 447 2328 \n",
       "Q 447 3434 972 4092 \n",
       "Q 1497 4750 2381 4750 \n",
       "Q 2619 4750 2861 4703 \n",
       "Q 3103 4656 3366 4563 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-36\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_5\">\n",
       "     <g id=\"line2d_27\">\n",
       "      <path d=\"M 30.103125 37.181117 \n",
       "L 309.103125 37.181117 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_28\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m69eb694564\" x=\"30.103125\" y=\"37.181117\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_15\">\n",
       "      <!-- 0.8 -->\n",
       "      <g transform=\"translate(7.2 40.980336)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-38\" d=\"M 2034 2216 \n",
       "Q 1584 2216 1326 1975 \n",
       "Q 1069 1734 1069 1313 \n",
       "Q 1069 891 1326 650 \n",
       "Q 1584 409 2034 409 \n",
       "Q 2484 409 2743 651 \n",
       "Q 3003 894 3003 1313 \n",
       "Q 3003 1734 2745 1975 \n",
       "Q 2488 2216 2034 2216 \n",
       "z\n",
       "M 1403 2484 \n",
       "Q 997 2584 770 2862 \n",
       "Q 544 3141 544 3541 \n",
       "Q 544 4100 942 4425 \n",
       "Q 1341 4750 2034 4750 \n",
       "Q 2731 4750 3128 4425 \n",
       "Q 3525 4100 3525 3541 \n",
       "Q 3525 3141 3298 2862 \n",
       "Q 3072 2584 2669 2484 \n",
       "Q 3125 2378 3379 2068 \n",
       "Q 3634 1759 3634 1313 \n",
       "Q 3634 634 3220 271 \n",
       "Q 2806 -91 2034 -91 \n",
       "Q 1263 -91 848 271 \n",
       "Q 434 634 434 1313 \n",
       "Q 434 1759 690 2068 \n",
       "Q 947 2378 1403 2484 \n",
       "z\n",
       "M 1172 3481 \n",
       "Q 1172 3119 1398 2916 \n",
       "Q 1625 2713 2034 2713 \n",
       "Q 2441 2713 2670 2916 \n",
       "Q 2900 3119 2900 3481 \n",
       "Q 2900 3844 2670 4047 \n",
       "Q 2441 4250 2034 4250 \n",
       "Q 1625 4250 1398 4047 \n",
       "Q 1172 3844 1172 3481 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-38\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_6\">\n",
       "     <g id=\"line2d_29\">\n",
       "      <path d=\"M 30.103125 10.999219 \n",
       "L 309.103125 10.999219 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_30\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m69eb694564\" x=\"30.103125\" y=\"10.999219\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_16\">\n",
       "      <!-- 1.0 -->\n",
       "      <g transform=\"translate(7.2 14.798438)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-31\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-30\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "   <g id=\"line2d_31\">\n",
       "    <path d=\"M 42.784943 139.554145 \n",
       "L 45.995527 139.311426 \n",
       "L 49.206118 139.044244 \n",
       "L 52.416702 138.750255 \n",
       "L 55.627294 138.426911 \n",
       "L 58.837877 138.071461 \n",
       "L 62.048461 137.680928 \n",
       "L 65.259053 137.252104 \n",
       "L 68.469636 136.781546 \n",
       "L 71.68022 136.265562 \n",
       "L 74.890812 135.700213 \n",
       "L 78.101395 135.081314 \n",
       "L 81.311987 134.404432 \n",
       "L 84.522571 133.6649 \n",
       "L 87.733154 132.857837 \n",
       "L 90.943746 131.978155 \n",
       "L 94.15433 131.020615 \n",
       "L 97.364913 129.979852 \n",
       "L 100.575505 128.850426 \n",
       "L 103.786089 127.626902 \n",
       "L 106.99668 126.303917 \n",
       "L 110.207264 124.876278 \n",
       "L 113.417851 123.339061 \n",
       "L 116.628439 121.687742 \n",
       "L 119.839027 119.918323 \n",
       "L 123.049614 118.027477 \n",
       "L 126.260202 116.012705 \n",
       "L 129.470786 113.872481 \n",
       "L 132.681373 111.606407 \n",
       "L 135.891961 109.215389 \n",
       "L 139.102548 106.701724 \n",
       "L 142.313134 104.069258 \n",
       "L 145.523722 101.323428 \n",
       "L 148.734309 98.47134 \n",
       "L 151.944895 95.521755 \n",
       "L 155.155483 92.485052 \n",
       "L 158.366069 89.373115 \n",
       "L 161.576656 86.199195 \n",
       "L 164.787243 82.977706 \n",
       "L 167.99783 79.723979 \n",
       "L 171.208417 76.453965 \n",
       "L 174.419004 73.183954 \n",
       "L 177.629591 69.930227 \n",
       "L 180.840178 66.708734 \n",
       "L 184.050764 63.534815 \n",
       "L 187.261351 60.422873 \n",
       "L 190.471939 57.386174 \n",
       "L 193.682524 54.436593 \n",
       "L 196.893112 51.584501 \n",
       "L 200.1037 48.838675 \n",
       "L 203.314285 46.206201 \n",
       "L 206.524873 43.69254 \n",
       "L 209.735461 41.301516 \n",
       "L 212.946044 39.035446 \n",
       "L 216.156632 36.89522 \n",
       "L 219.36722 34.880456 \n",
       "L 222.577807 32.989608 \n",
       "L 225.788395 31.220179 \n",
       "L 228.998982 29.568878 \n",
       "L 232.209566 28.031645 \n",
       "L 235.420154 26.604019 \n",
       "L 238.630738 25.281029 \n",
       "L 241.841329 24.057501 \n",
       "L 245.051913 22.928075 \n",
       "L 248.262504 21.887312 \n",
       "L 251.473088 20.929774 \n",
       "L 254.683679 20.050093 \n",
       "L 257.894263 19.243032 \n",
       "L 261.104855 18.503497 \n",
       "L 264.315438 17.826611 \n",
       "L 267.526022 17.207715 \n",
       "L 270.736614 16.64237 \n",
       "L 273.947197 16.126385 \n",
       "L 277.157781 15.655821 \n",
       "L 280.368373 15.226994 \n",
       "L 283.578956 14.836471 \n",
       "L 286.789548 14.481022 \n",
       "L 290.000132 14.157673 \n",
       "L 293.210715 13.863694 \n",
       "L 296.421307 13.596495 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke: #1f77b4; stroke-width: 1.5; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"line2d_32\">\n",
       "    <path d=\"M 42.784943 139.596495 \n",
       "L 45.995527 139.362957 \n",
       "L 49.206118 139.106923 \n",
       "L 52.416702 138.826459 \n",
       "L 55.627294 138.519517 \n",
       "L 58.837877 138.18394 \n",
       "L 62.048461 137.817466 \n",
       "L 65.259053 137.417745 \n",
       "L 68.469636 136.982355 \n",
       "L 71.68022 136.508823 \n",
       "L 74.890812 135.994657 \n",
       "L 78.101395 135.437387 \n",
       "L 81.311987 134.834608 \n",
       "L 84.522571 134.184041 \n",
       "L 87.733154 133.4836 \n",
       "L 90.943746 132.731469 \n",
       "L 94.15433 131.926207 \n",
       "L 97.364913 131.066844 \n",
       "L 100.575505 130.152995 \n",
       "L 103.786089 129.185002 \n",
       "L 106.99668 128.164054 \n",
       "L 110.207264 127.092341 \n",
       "L 113.417851 125.973186 \n",
       "L 116.628439 124.811179 \n",
       "L 119.839027 123.612304 \n",
       "L 123.049614 122.384022 \n",
       "L 126.260202 121.135353 \n",
       "L 129.470786 119.876859 \n",
       "L 132.681373 118.620639 \n",
       "L 135.891961 117.380216 \n",
       "L 139.102548 116.170341 \n",
       "L 142.313134 115.006768 \n",
       "L 145.523722 113.9059 \n",
       "L 148.734309 112.884391 \n",
       "L 151.944895 111.958681 \n",
       "L 155.155483 111.144494 \n",
       "L 158.366069 110.456298 \n",
       "L 161.576656 109.906796 \n",
       "L 164.787243 109.50644 \n",
       "L 167.99783 109.263017 \n",
       "L 171.208417 109.181337 \n",
       "L 174.419004 109.263019 \n",
       "L 177.629591 109.506442 \n",
       "L 180.840178 109.906796 \n",
       "L 184.050764 110.456298 \n",
       "L 187.261351 111.144494 \n",
       "L 190.471939 111.958681 \n",
       "L 193.682524 112.884389 \n",
       "L 196.893112 113.9059 \n",
       "L 200.1037 115.006768 \n",
       "L 203.314285 116.170343 \n",
       "L 206.524873 117.380216 \n",
       "L 209.735461 118.620643 \n",
       "L 212.946044 119.876861 \n",
       "L 216.156632 121.135353 \n",
       "L 219.36722 122.384022 \n",
       "L 222.577807 123.612302 \n",
       "L 225.788395 124.811185 \n",
       "L 228.998982 125.973179 \n",
       "L 232.209566 127.092346 \n",
       "L 235.420154 128.164048 \n",
       "L 238.630738 129.185 \n",
       "L 241.841329 130.152998 \n",
       "L 245.051913 131.066847 \n",
       "L 248.262504 131.926209 \n",
       "L 251.473088 132.731469 \n",
       "L 254.683679 133.4836 \n",
       "L 257.894263 134.184038 \n",
       "L 261.104855 134.834609 \n",
       "L 264.315438 135.437391 \n",
       "L 267.526022 135.994657 \n",
       "L 270.736614 136.50882 \n",
       "L 273.947197 136.982353 \n",
       "L 277.157781 137.417749 \n",
       "L 280.368373 137.817473 \n",
       "L 283.578956 138.183937 \n",
       "L 286.789548 138.519513 \n",
       "L 290.000132 138.82646 \n",
       "L 293.210715 139.106914 \n",
       "L 296.421307 139.362965 \n",
       "\" clip-path=\"url(#p681606de74)\" style=\"fill: none; stroke-dasharray: 5.55,2.4; stroke-dashoffset: 0; stroke: #bf00bf; stroke-width: 1.5\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_3\">\n",
       "    <path d=\"M 30.103125 145.896495 \n",
       "L 30.103125 7.296495 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_4\">\n",
       "    <path d=\"M 309.103125 145.896495 \n",
       "L 309.103125 7.296495 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_5\">\n",
       "    <path d=\"M 30.103125 145.896495 \n",
       "L 309.103125 145.896495 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_6\">\n",
       "    <path d=\"M 30.103125 7.296495 \n",
       "L 309.103125 7.296495 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"legend_1\">\n",
       "    <g id=\"patch_7\">\n",
       "     <path d=\"M 37.103125 44.652745 \n",
       "L 147.35625 44.652745 \n",
       "Q 149.35625 44.652745 149.35625 42.652745 \n",
       "L 149.35625 14.296495 \n",
       "Q 149.35625 12.296495 147.35625 12.296495 \n",
       "L 37.103125 12.296495 \n",
       "Q 35.103125 12.296495 35.103125 14.296495 \n",
       "L 35.103125 42.652745 \n",
       "Q 35.103125 44.652745 37.103125 44.652745 \n",
       "z\n",
       "\" style=\"fill: #ffffff; opacity: 0.8; stroke: #cccccc; stroke-linejoin: miter\"/>\n",
       "    </g>\n",
       "    <g id=\"line2d_33\">\n",
       "     <path d=\"M 39.103125 20.394932 \n",
       "L 49.103125 20.394932 \n",
       "L 59.103125 20.394932 \n",
       "\" style=\"fill: none; stroke: #1f77b4; stroke-width: 1.5; stroke-linecap: square\"/>\n",
       "    </g>\n",
       "    <g id=\"text_17\">\n",
       "     <!-- sigmoid(x) -->\n",
       "     <g transform=\"translate(67.103125 23.894932)scale(0.1 -0.1)\">\n",
       "      <defs>\n",
       "       <path id=\"DejaVuSans-73\" d=\"M 2834 3397 \n",
       "L 2834 2853 \n",
       "Q 2591 2978 2328 3040 \n",
       "Q 2066 3103 1784 3103 \n",
       "Q 1356 3103 1142 2972 \n",
       "Q 928 2841 928 2578 \n",
       "Q 928 2378 1081 2264 \n",
       "Q 1234 2150 1697 2047 \n",
       "L 1894 2003 \n",
       "Q 2506 1872 2764 1633 \n",
       "Q 3022 1394 3022 966 \n",
       "Q 3022 478 2636 193 \n",
       "Q 2250 -91 1575 -91 \n",
       "Q 1294 -91 989 -36 \n",
       "Q 684 19 347 128 \n",
       "L 347 722 \n",
       "Q 666 556 975 473 \n",
       "Q 1284 391 1588 391 \n",
       "Q 1994 391 2212 530 \n",
       "Q 2431 669 2431 922 \n",
       "Q 2431 1156 2273 1281 \n",
       "Q 2116 1406 1581 1522 \n",
       "L 1381 1569 \n",
       "Q 847 1681 609 1914 \n",
       "Q 372 2147 372 2553 \n",
       "Q 372 3047 722 3315 \n",
       "Q 1072 3584 1716 3584 \n",
       "Q 2034 3584 2315 3537 \n",
       "Q 2597 3491 2834 3397 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-69\" d=\"M 603 3500 \n",
       "L 1178 3500 \n",
       "L 1178 0 \n",
       "L 603 0 \n",
       "L 603 3500 \n",
       "z\n",
       "M 603 4863 \n",
       "L 1178 4863 \n",
       "L 1178 4134 \n",
       "L 603 4134 \n",
       "L 603 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-67\" d=\"M 2906 1791 \n",
       "Q 2906 2416 2648 2759 \n",
       "Q 2391 3103 1925 3103 \n",
       "Q 1463 3103 1205 2759 \n",
       "Q 947 2416 947 1791 \n",
       "Q 947 1169 1205 825 \n",
       "Q 1463 481 1925 481 \n",
       "Q 2391 481 2648 825 \n",
       "Q 2906 1169 2906 1791 \n",
       "z\n",
       "M 3481 434 \n",
       "Q 3481 -459 3084 -895 \n",
       "Q 2688 -1331 1869 -1331 \n",
       "Q 1566 -1331 1297 -1286 \n",
       "Q 1028 -1241 775 -1147 \n",
       "L 775 -588 \n",
       "Q 1028 -725 1275 -790 \n",
       "Q 1522 -856 1778 -856 \n",
       "Q 2344 -856 2625 -561 \n",
       "Q 2906 -266 2906 331 \n",
       "L 2906 616 \n",
       "Q 2728 306 2450 153 \n",
       "Q 2172 0 1784 0 \n",
       "Q 1141 0 747 490 \n",
       "Q 353 981 353 1791 \n",
       "Q 353 2603 747 3093 \n",
       "Q 1141 3584 1784 3584 \n",
       "Q 2172 3584 2450 3431 \n",
       "Q 2728 3278 2906 2969 \n",
       "L 2906 3500 \n",
       "L 3481 3500 \n",
       "L 3481 434 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-6d\" d=\"M 3328 2828 \n",
       "Q 3544 3216 3844 3400 \n",
       "Q 4144 3584 4550 3584 \n",
       "Q 5097 3584 5394 3201 \n",
       "Q 5691 2819 5691 2113 \n",
       "L 5691 0 \n",
       "L 5113 0 \n",
       "L 5113 2094 \n",
       "Q 5113 2597 4934 2840 \n",
       "Q 4756 3084 4391 3084 \n",
       "Q 3944 3084 3684 2787 \n",
       "Q 3425 2491 3425 1978 \n",
       "L 3425 0 \n",
       "L 2847 0 \n",
       "L 2847 2094 \n",
       "Q 2847 2600 2669 2842 \n",
       "Q 2491 3084 2119 3084 \n",
       "Q 1678 3084 1418 2786 \n",
       "Q 1159 2488 1159 1978 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2956 \n",
       "Q 1356 3278 1631 3431 \n",
       "Q 1906 3584 2284 3584 \n",
       "Q 2666 3584 2933 3390 \n",
       "Q 3200 3197 3328 2828 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-6f\" d=\"M 1959 3097 \n",
       "Q 1497 3097 1228 2736 \n",
       "Q 959 2375 959 1747 \n",
       "Q 959 1119 1226 758 \n",
       "Q 1494 397 1959 397 \n",
       "Q 2419 397 2687 759 \n",
       "Q 2956 1122 2956 1747 \n",
       "Q 2956 2369 2687 2733 \n",
       "Q 2419 3097 1959 3097 \n",
       "z\n",
       "M 1959 3584 \n",
       "Q 2709 3584 3137 3096 \n",
       "Q 3566 2609 3566 1747 \n",
       "Q 3566 888 3137 398 \n",
       "Q 2709 -91 1959 -91 \n",
       "Q 1206 -91 779 398 \n",
       "Q 353 888 353 1747 \n",
       "Q 353 2609 779 3096 \n",
       "Q 1206 3584 1959 3584 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-64\" d=\"M 2906 2969 \n",
       "L 2906 4863 \n",
       "L 3481 4863 \n",
       "L 3481 0 \n",
       "L 2906 0 \n",
       "L 2906 525 \n",
       "Q 2725 213 2448 61 \n",
       "Q 2172 -91 1784 -91 \n",
       "Q 1150 -91 751 415 \n",
       "Q 353 922 353 1747 \n",
       "Q 353 2572 751 3078 \n",
       "Q 1150 3584 1784 3584 \n",
       "Q 2172 3584 2448 3432 \n",
       "Q 2725 3281 2906 2969 \n",
       "z\n",
       "M 947 1747 \n",
       "Q 947 1113 1208 752 \n",
       "Q 1469 391 1925 391 \n",
       "Q 2381 391 2643 752 \n",
       "Q 2906 1113 2906 1747 \n",
       "Q 2906 2381 2643 2742 \n",
       "Q 2381 3103 1925 3103 \n",
       "Q 1469 3103 1208 2742 \n",
       "Q 947 2381 947 1747 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-28\" d=\"M 1984 4856 \n",
       "Q 1566 4138 1362 3434 \n",
       "Q 1159 2731 1159 2009 \n",
       "Q 1159 1288 1364 580 \n",
       "Q 1569 -128 1984 -844 \n",
       "L 1484 -844 \n",
       "Q 1016 -109 783 600 \n",
       "Q 550 1309 550 2009 \n",
       "Q 550 2706 781 3412 \n",
       "Q 1013 4119 1484 4856 \n",
       "L 1984 4856 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-29\" d=\"M 513 4856 \n",
       "L 1013 4856 \n",
       "Q 1481 4119 1714 3412 \n",
       "Q 1947 2706 1947 2009 \n",
       "Q 1947 1309 1714 600 \n",
       "Q 1481 -109 1013 -844 \n",
       "L 513 -844 \n",
       "Q 928 -128 1133 580 \n",
       "Q 1338 1288 1338 2009 \n",
       "Q 1338 2731 1133 3434 \n",
       "Q 928 4138 513 4856 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      </defs>\n",
       "      <use xlink:href=\"#DejaVuSans-73\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-69\" x=\"52.099609\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-67\" x=\"79.882812\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6d\" x=\"143.359375\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6f\" x=\"240.771484\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-69\" x=\"301.953125\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-64\" x=\"329.736328\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-28\" x=\"393.212891\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-78\" x=\"432.226562\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-29\" x=\"491.40625\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"line2d_34\">\n",
       "     <path d=\"M 39.103125 35.073057 \n",
       "L 49.103125 35.073057 \n",
       "L 59.103125 35.073057 \n",
       "\" style=\"fill: none; stroke-dasharray: 5.55,2.4; stroke-dashoffset: 0; stroke: #bf00bf; stroke-width: 1.5\"/>\n",
       "    </g>\n",
       "    <g id=\"text_18\">\n",
       "     <!-- grad of sigmoid -->\n",
       "     <g transform=\"translate(67.103125 38.573057)scale(0.1 -0.1)\">\n",
       "      <defs>\n",
       "       <path id=\"DejaVuSans-72\" d=\"M 2631 2963 \n",
       "Q 2534 3019 2420 3045 \n",
       "Q 2306 3072 2169 3072 \n",
       "Q 1681 3072 1420 2755 \n",
       "Q 1159 2438 1159 1844 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2956 \n",
       "Q 1341 3275 1631 3429 \n",
       "Q 1922 3584 2338 3584 \n",
       "Q 2397 3584 2469 3576 \n",
       "Q 2541 3569 2628 3553 \n",
       "L 2631 2963 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-61\" d=\"M 2194 1759 \n",
       "Q 1497 1759 1228 1600 \n",
       "Q 959 1441 959 1056 \n",
       "Q 959 750 1161 570 \n",
       "Q 1363 391 1709 391 \n",
       "Q 2188 391 2477 730 \n",
       "Q 2766 1069 2766 1631 \n",
       "L 2766 1759 \n",
       "L 2194 1759 \n",
       "z\n",
       "M 3341 1997 \n",
       "L 3341 0 \n",
       "L 2766 0 \n",
       "L 2766 531 \n",
       "Q 2569 213 2275 61 \n",
       "Q 1981 -91 1556 -91 \n",
       "Q 1019 -91 701 211 \n",
       "Q 384 513 384 1019 \n",
       "Q 384 1609 779 1909 \n",
       "Q 1175 2209 1959 2209 \n",
       "L 2766 2209 \n",
       "L 2766 2266 \n",
       "Q 2766 2663 2505 2880 \n",
       "Q 2244 3097 1772 3097 \n",
       "Q 1472 3097 1187 3025 \n",
       "Q 903 2953 641 2809 \n",
       "L 641 3341 \n",
       "Q 956 3463 1253 3523 \n",
       "Q 1550 3584 1831 3584 \n",
       "Q 2591 3584 2966 3190 \n",
       "Q 3341 2797 3341 1997 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-20\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-66\" d=\"M 2375 4863 \n",
       "L 2375 4384 \n",
       "L 1825 4384 \n",
       "Q 1516 4384 1395 4259 \n",
       "Q 1275 4134 1275 3809 \n",
       "L 1275 3500 \n",
       "L 2222 3500 \n",
       "L 2222 3053 \n",
       "L 1275 3053 \n",
       "L 1275 0 \n",
       "L 697 0 \n",
       "L 697 3053 \n",
       "L 147 3053 \n",
       "L 147 3500 \n",
       "L 697 3500 \n",
       "L 697 3744 \n",
       "Q 697 4328 969 4595 \n",
       "Q 1241 4863 1831 4863 \n",
       "L 2375 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      </defs>\n",
       "      <use xlink:href=\"#DejaVuSans-67\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-72\" x=\"63.476562\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-61\" x=\"104.589844\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-64\" x=\"165.869141\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-20\" x=\"229.345703\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6f\" x=\"261.132812\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-66\" x=\"322.314453\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-20\" x=\"357.519531\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-73\" x=\"389.306641\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-69\" x=\"441.40625\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-67\" x=\"469.189453\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6d\" x=\"532.666016\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6f\" x=\"630.078125\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-69\" x=\"691.259766\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-64\" x=\"719.042969\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       " </g>\n",
       " <defs>\n",
       "  <clipPath id=\"p681606de74\">\n",
       "   <rect x=\"30.103125\" y=\"7.296495\" width=\"279\" height=\"138.6\"/>\n",
       "  </clipPath>\n",
       " </defs>\n",
       "</svg>\n"
      ],
      "text/plain": [
       "<Figure size 500x250 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "# 2.Sigmoid函数\n",
    "y = torch.sigmoid(x)\n",
    "# 清除以前的梯度\n",
    "x.grad.zero_()\n",
    "y.backward(torch.ones_like(x),retain_graph=True)\n",
    "\n",
    "d2l.plot(x.detach(), [y.detach(), x.grad], 'x', figsize=(5, 2.5), legend= ['sigmoid(x)', 'grad of sigmoid'])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "id": "ea1d30ab",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/svg+xml": [
       "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n",
       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
       "  \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
       "<svg xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"324.682812pt\" height=\"183.35625pt\" viewBox=\"0 0 324.682812 183.35625\" xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\">\n",
       " <metadata>\n",
       "  <rdf:RDF xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:cc=\"http://creativecommons.org/ns#\" xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\n",
       "   <cc:Work>\n",
       "    <dc:type rdf:resource=\"http://purl.org/dc/dcmitype/StillImage\"/>\n",
       "    <dc:date>2024-05-23T11:09:30.368767</dc:date>\n",
       "    <dc:format>image/svg+xml</dc:format>\n",
       "    <dc:creator>\n",
       "     <cc:Agent>\n",
       "      <dc:title>Matplotlib v3.5.1, https://matplotlib.org/</dc:title>\n",
       "     </cc:Agent>\n",
       "    </dc:creator>\n",
       "   </cc:Work>\n",
       "  </rdf:RDF>\n",
       " </metadata>\n",
       " <defs>\n",
       "  <style type=\"text/css\">*{stroke-linejoin: round; stroke-linecap: butt}</style>\n",
       " </defs>\n",
       " <g id=\"figure_1\">\n",
       "  <g id=\"patch_1\">\n",
       "   <path d=\"M 0 183.35625 \n",
       "L 324.682812 183.35625 \n",
       "L 324.682812 0 \n",
       "L 0 0 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "  </g>\n",
       "  <g id=\"axes_1\">\n",
       "   <g id=\"patch_2\">\n",
       "    <path d=\"M 38.482813 145.8 \n",
       "L 317.482813 145.8 \n",
       "L 317.482813 7.2 \n",
       "L 38.482813 7.2 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g id=\"matplotlib.axis_1\">\n",
       "    <g id=\"xtick_1\">\n",
       "     <g id=\"line2d_1\">\n",
       "      <path d=\"M 51.164631 145.8 \n",
       "L 51.164631 7.2 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_2\">\n",
       "      <defs>\n",
       "       <path id=\"mdbbd29289b\" d=\"M 0 0 \n",
       "L 0 3.5 \n",
       "\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </defs>\n",
       "      <g>\n",
       "       <use xlink:href=\"#mdbbd29289b\" x=\"51.164631\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_1\">\n",
       "      <!-- −4 -->\n",
       "      <g transform=\"translate(43.793537 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-2212\" d=\"M 678 2272 \n",
       "L 4684 2272 \n",
       "L 4684 1741 \n",
       "L 678 1741 \n",
       "L 678 2272 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "        <path id=\"DejaVuSans-34\" d=\"M 2419 4116 \n",
       "L 825 1625 \n",
       "L 2419 1625 \n",
       "L 2419 4116 \n",
       "z\n",
       "M 2253 4666 \n",
       "L 3047 4666 \n",
       "L 3047 1625 \n",
       "L 3713 1625 \n",
       "L 3713 1100 \n",
       "L 3047 1100 \n",
       "L 3047 0 \n",
       "L 2419 0 \n",
       "L 2419 1100 \n",
       "L 313 1100 \n",
       "L 313 1709 \n",
       "L 2253 4666 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-2212\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-34\" x=\"83.789062\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_2\">\n",
       "     <g id=\"line2d_3\">\n",
       "      <path d=\"M 83.270499 145.8 \n",
       "L 83.270499 7.2 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_4\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mdbbd29289b\" x=\"83.270499\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_2\">\n",
       "      <!-- −3 -->\n",
       "      <g transform=\"translate(75.899405 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-33\" d=\"M 2597 2516 \n",
       "Q 3050 2419 3304 2112 \n",
       "Q 3559 1806 3559 1356 \n",
       "Q 3559 666 3084 287 \n",
       "Q 2609 -91 1734 -91 \n",
       "Q 1441 -91 1130 -33 \n",
       "Q 819 25 488 141 \n",
       "L 488 750 \n",
       "Q 750 597 1062 519 \n",
       "Q 1375 441 1716 441 \n",
       "Q 2309 441 2620 675 \n",
       "Q 2931 909 2931 1356 \n",
       "Q 2931 1769 2642 2001 \n",
       "Q 2353 2234 1838 2234 \n",
       "L 1294 2234 \n",
       "L 1294 2753 \n",
       "L 1863 2753 \n",
       "Q 2328 2753 2575 2939 \n",
       "Q 2822 3125 2822 3475 \n",
       "Q 2822 3834 2567 4026 \n",
       "Q 2313 4219 1838 4219 \n",
       "Q 1578 4219 1281 4162 \n",
       "Q 984 4106 628 3988 \n",
       "L 628 4550 \n",
       "Q 988 4650 1302 4700 \n",
       "Q 1616 4750 1894 4750 \n",
       "Q 2613 4750 3031 4423 \n",
       "Q 3450 4097 3450 3541 \n",
       "Q 3450 3153 3228 2886 \n",
       "Q 3006 2619 2597 2516 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-2212\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-33\" x=\"83.789062\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_3\">\n",
       "     <g id=\"line2d_5\">\n",
       "      <path d=\"M 115.376368 145.8 \n",
       "L 115.376368 7.2 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_6\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mdbbd29289b\" x=\"115.376368\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_3\">\n",
       "      <!-- −2 -->\n",
       "      <g transform=\"translate(108.005274 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-32\" d=\"M 1228 531 \n",
       "L 3431 531 \n",
       "L 3431 0 \n",
       "L 469 0 \n",
       "L 469 531 \n",
       "Q 828 903 1448 1529 \n",
       "Q 2069 2156 2228 2338 \n",
       "Q 2531 2678 2651 2914 \n",
       "Q 2772 3150 2772 3378 \n",
       "Q 2772 3750 2511 3984 \n",
       "Q 2250 4219 1831 4219 \n",
       "Q 1534 4219 1204 4116 \n",
       "Q 875 4013 500 3803 \n",
       "L 500 4441 \n",
       "Q 881 4594 1212 4672 \n",
       "Q 1544 4750 1819 4750 \n",
       "Q 2544 4750 2975 4387 \n",
       "Q 3406 4025 3406 3419 \n",
       "Q 3406 3131 3298 2873 \n",
       "Q 3191 2616 2906 2266 \n",
       "Q 2828 2175 2409 1742 \n",
       "Q 1991 1309 1228 531 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-2212\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-32\" x=\"83.789062\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_4\">\n",
       "     <g id=\"line2d_7\">\n",
       "      <path d=\"M 147.482236 145.8 \n",
       "L 147.482236 7.2 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_8\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mdbbd29289b\" x=\"147.482236\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_4\">\n",
       "      <!-- −1 -->\n",
       "      <g transform=\"translate(140.111142 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-31\" d=\"M 794 531 \n",
       "L 1825 531 \n",
       "L 1825 4091 \n",
       "L 703 3866 \n",
       "L 703 4441 \n",
       "L 1819 4666 \n",
       "L 2450 4666 \n",
       "L 2450 531 \n",
       "L 3481 531 \n",
       "L 3481 0 \n",
       "L 794 0 \n",
       "L 794 531 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-2212\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-31\" x=\"83.789062\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_5\">\n",
       "     <g id=\"line2d_9\">\n",
       "      <path d=\"M 179.588104 145.8 \n",
       "L 179.588104 7.2 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_10\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mdbbd29289b\" x=\"179.588104\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_5\">\n",
       "      <!-- 0 -->\n",
       "      <g transform=\"translate(176.406854 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-30\" d=\"M 2034 4250 \n",
       "Q 1547 4250 1301 3770 \n",
       "Q 1056 3291 1056 2328 \n",
       "Q 1056 1369 1301 889 \n",
       "Q 1547 409 2034 409 \n",
       "Q 2525 409 2770 889 \n",
       "Q 3016 1369 3016 2328 \n",
       "Q 3016 3291 2770 3770 \n",
       "Q 2525 4250 2034 4250 \n",
       "z\n",
       "M 2034 4750 \n",
       "Q 2819 4750 3233 4129 \n",
       "Q 3647 3509 3647 2328 \n",
       "Q 3647 1150 3233 529 \n",
       "Q 2819 -91 2034 -91 \n",
       "Q 1250 -91 836 529 \n",
       "Q 422 1150 422 2328 \n",
       "Q 422 3509 836 4129 \n",
       "Q 1250 4750 2034 4750 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_6\">\n",
       "     <g id=\"line2d_11\">\n",
       "      <path d=\"M 211.693973 145.8 \n",
       "L 211.693973 7.2 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_12\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mdbbd29289b\" x=\"211.693973\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_6\">\n",
       "      <!-- 1 -->\n",
       "      <g transform=\"translate(208.512723 160.398438)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-31\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_7\">\n",
       "     <g id=\"line2d_13\">\n",
       "      <path d=\"M 243.799841 145.8 \n",
       "L 243.799841 7.2 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_14\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mdbbd29289b\" x=\"243.799841\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_7\">\n",
       "      <!-- 2 -->\n",
       "      <g transform=\"translate(240.618591 160.398438)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-32\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_8\">\n",
       "     <g id=\"line2d_15\">\n",
       "      <path d=\"M 275.90571 145.8 \n",
       "L 275.90571 7.2 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_16\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mdbbd29289b\" x=\"275.90571\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_8\">\n",
       "      <!-- 3 -->\n",
       "      <g transform=\"translate(272.72446 160.398438)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-33\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_9\">\n",
       "     <g id=\"line2d_17\">\n",
       "      <path d=\"M 308.011578 145.8 \n",
       "L 308.011578 7.2 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_18\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#mdbbd29289b\" x=\"308.011578\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_9\">\n",
       "      <!-- 4 -->\n",
       "      <g transform=\"translate(304.830328 160.398438)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-34\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"text_10\">\n",
       "     <!-- x -->\n",
       "     <g transform=\"translate(175.023438 174.076563)scale(0.1 -0.1)\">\n",
       "      <defs>\n",
       "       <path id=\"DejaVuSans-78\" d=\"M 3513 3500 \n",
       "L 2247 1797 \n",
       "L 3578 0 \n",
       "L 2900 0 \n",
       "L 1881 1375 \n",
       "L 863 0 \n",
       "L 184 0 \n",
       "L 1544 1831 \n",
       "L 300 3500 \n",
       "L 978 3500 \n",
       "L 1906 2253 \n",
       "L 2834 3500 \n",
       "L 3513 3500 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      </defs>\n",
       "      <use xlink:href=\"#DejaVuSans-78\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "   <g id=\"matplotlib.axis_2\">\n",
       "    <g id=\"ytick_1\">\n",
       "     <g id=\"line2d_19\">\n",
       "      <path d=\"M 38.482813 139.542266 \n",
       "L 317.482813 139.542266 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_20\">\n",
       "      <defs>\n",
       "       <path id=\"m9f3da83c43\" d=\"M 0 0 \n",
       "L -3.5 0 \n",
       "\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </defs>\n",
       "      <g>\n",
       "       <use xlink:href=\"#m9f3da83c43\" x=\"38.482813\" y=\"139.542266\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_11\">\n",
       "      <!-- −1.0 -->\n",
       "      <g transform=\"translate(7.2 143.341485)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-2e\" d=\"M 684 794 \n",
       "L 1344 794 \n",
       "L 1344 0 \n",
       "L 684 0 \n",
       "L 684 794 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-2212\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-31\" x=\"83.789062\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"147.412109\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-30\" x=\"179.199219\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_2\">\n",
       "     <g id=\"line2d_21\">\n",
       "      <path d=\"M 38.482813 108.0317 \n",
       "L 317.482813 108.0317 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_22\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m9f3da83c43\" x=\"38.482813\" y=\"108.0317\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_12\">\n",
       "      <!-- −0.5 -->\n",
       "      <g transform=\"translate(7.2 111.830919)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-35\" d=\"M 691 4666 \n",
       "L 3169 4666 \n",
       "L 3169 4134 \n",
       "L 1269 4134 \n",
       "L 1269 2991 \n",
       "Q 1406 3038 1543 3061 \n",
       "Q 1681 3084 1819 3084 \n",
       "Q 2600 3084 3056 2656 \n",
       "Q 3513 2228 3513 1497 \n",
       "Q 3513 744 3044 326 \n",
       "Q 2575 -91 1722 -91 \n",
       "Q 1428 -91 1123 -41 \n",
       "Q 819 9 494 109 \n",
       "L 494 744 \n",
       "Q 775 591 1075 516 \n",
       "Q 1375 441 1709 441 \n",
       "Q 2250 441 2565 725 \n",
       "Q 2881 1009 2881 1497 \n",
       "Q 2881 1984 2565 2268 \n",
       "Q 2250 2553 1709 2553 \n",
       "Q 1456 2553 1204 2497 \n",
       "Q 953 2441 691 2322 \n",
       "L 691 4666 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-2212\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-30\" x=\"83.789062\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"147.412109\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-35\" x=\"179.199219\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_3\">\n",
       "     <g id=\"line2d_23\">\n",
       "      <path d=\"M 38.482813 76.521133 \n",
       "L 317.482813 76.521133 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_24\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m9f3da83c43\" x=\"38.482813\" y=\"76.521133\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_13\">\n",
       "      <!-- 0.0 -->\n",
       "      <g transform=\"translate(15.579688 80.320352)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-30\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_4\">\n",
       "     <g id=\"line2d_25\">\n",
       "      <path d=\"M 38.482813 45.010567 \n",
       "L 317.482813 45.010567 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_26\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m9f3da83c43\" x=\"38.482813\" y=\"45.010567\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_14\">\n",
       "      <!-- 0.5 -->\n",
       "      <g transform=\"translate(15.579688 48.809785)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-35\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_5\">\n",
       "     <g id=\"line2d_27\">\n",
       "      <path d=\"M 38.482813 13.5 \n",
       "L 317.482813 13.5 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_28\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m9f3da83c43\" x=\"38.482813\" y=\"13.5\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_15\">\n",
       "      <!-- 1.0 -->\n",
       "      <g transform=\"translate(15.579688 17.299219)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-31\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-30\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "   <g id=\"line2d_29\">\n",
       "    <path d=\"M 51.164631 139.5 \n",
       "L 54.375214 139.490643 \n",
       "L 57.585806 139.47922 \n",
       "L 60.79639 139.465269 \n",
       "L 64.006981 139.448234 \n",
       "L 67.217565 139.427435 \n",
       "L 70.428149 139.402038 \n",
       "L 73.63874 139.371037 \n",
       "L 76.849324 139.333188 \n",
       "L 80.059908 139.286992 \n",
       "L 83.270499 139.230613 \n",
       "L 86.481083 139.161819 \n",
       "L 89.691674 139.077895 \n",
       "L 92.902258 138.975546 \n",
       "L 96.112842 138.85076 \n",
       "L 99.323433 138.698684 \n",
       "L 102.534017 138.513439 \n",
       "L 105.744601 138.287919 \n",
       "L 108.955192 138.01357 \n",
       "L 112.165776 137.680115 \n",
       "L 115.376368 137.275244 \n",
       "L 118.586951 136.784304 \n",
       "L 121.797539 136.189921 \n",
       "L 125.008127 135.471673 \n",
       "L 128.218714 134.605728 \n",
       "L 131.429302 133.564603 \n",
       "L 134.639889 132.316998 \n",
       "L 137.850473 130.827905 \n",
       "L 141.061061 129.058994 \n",
       "L 144.271648 126.969489 \n",
       "L 147.482236 124.517661 \n",
       "L 150.692822 121.663036 \n",
       "L 153.903409 118.369482 \n",
       "L 157.113997 114.609076 \n",
       "L 160.324583 110.366607 \n",
       "L 163.53517 105.644281 \n",
       "L 166.745757 100.465948 \n",
       "L 169.956343 94.879986 \n",
       "L 173.16693 88.959951 \n",
       "L 176.377517 82.802324 \n",
       "L 179.588104 76.521133 \n",
       "L 182.798691 70.239943 \n",
       "L 186.009278 64.082316 \n",
       "L 189.219865 58.162281 \n",
       "L 192.430452 52.576318 \n",
       "L 195.641039 47.397986 \n",
       "L 198.851626 42.675659 \n",
       "L 202.062212 38.43319 \n",
       "L 205.2728 34.672785 \n",
       "L 208.483387 31.37923 \n",
       "L 211.693973 28.524605 \n",
       "L 214.90456 26.072778 \n",
       "L 218.115148 23.983273 \n",
       "L 221.325732 22.214365 \n",
       "L 224.536319 20.725268 \n",
       "L 227.746907 19.477664 \n",
       "L 230.957495 18.436538 \n",
       "L 234.168082 17.570594 \n",
       "L 237.37867 16.852345 \n",
       "L 240.589254 16.257966 \n",
       "L 243.799841 15.767022 \n",
       "L 247.010425 15.362152 \n",
       "L 250.221016 15.028696 \n",
       "L 253.4316 14.754347 \n",
       "L 256.642192 14.528827 \n",
       "L 259.852775 14.343583 \n",
       "L 263.063367 14.191507 \n",
       "L 266.273951 14.066721 \n",
       "L 269.484542 13.964372 \n",
       "L 272.695126 13.880447 \n",
       "L 275.90571 13.811653 \n",
       "L 279.116301 13.755274 \n",
       "L 282.326885 13.709079 \n",
       "L 285.537469 13.67123 \n",
       "L 288.74806 13.640228 \n",
       "L 291.958644 13.614832 \n",
       "L 295.169235 13.594033 \n",
       "L 298.379819 13.576998 \n",
       "L 301.590403 13.563047 \n",
       "L 304.800994 13.551624 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke: #1f77b4; stroke-width: 1.5; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"line2d_30\">\n",
       "    <path d=\"M 51.164631 76.43663 \n",
       "L 54.375214 76.417927 \n",
       "L 57.585806 76.395104 \n",
       "L 60.79639 76.367232 \n",
       "L 64.006981 76.333207 \n",
       "L 67.217565 76.29168 \n",
       "L 70.428149 76.240988 \n",
       "L 73.63874 76.17914 \n",
       "L 76.849324 76.103671 \n",
       "L 80.059908 76.011618 \n",
       "L 83.270499 75.899367 \n",
       "L 86.481083 75.762534 \n",
       "L 89.691674 75.595812 \n",
       "L 92.902258 75.392789 \n",
       "L 96.112842 75.145707 \n",
       "L 99.323433 74.845259 \n",
       "L 102.534017 74.480273 \n",
       "L 105.744601 74.037403 \n",
       "L 108.955192 73.500823 \n",
       "L 112.165776 72.851853 \n",
       "L 115.376368 72.068639 \n",
       "L 118.586951 71.125903 \n",
       "L 121.797539 69.994768 \n",
       "L 125.008127 68.642868 \n",
       "L 128.218714 67.034744 \n",
       "L 131.429302 65.132797 \n",
       "L 134.639889 62.898962 \n",
       "L 137.850473 60.297403 \n",
       "L 141.061061 57.298433 \n",
       "L 144.271648 53.883859 \n",
       "L 147.482236 50.053875 \n",
       "L 150.692822 45.835048 \n",
       "L 153.903409 41.28884 \n",
       "L 157.113997 36.519126 \n",
       "L 160.324583 31.676696 \n",
       "L 163.53517 26.958308 \n",
       "L 166.745757 22.59781 \n",
       "L 169.956343 18.848167 \n",
       "L 173.16693 15.955114 \n",
       "L 176.377517 14.126034 \n",
       "L 179.588104 13.5 \n",
       "L 182.798691 14.126034 \n",
       "L 186.009278 15.955114 \n",
       "L 189.219865 18.848167 \n",
       "L 192.430452 22.59781 \n",
       "L 195.641039 26.958308 \n",
       "L 198.851626 31.676696 \n",
       "L 202.062212 36.519126 \n",
       "L 205.2728 41.28884 \n",
       "L 208.483387 45.835048 \n",
       "L 211.693973 50.053875 \n",
       "L 214.90456 53.883859 \n",
       "L 218.115148 57.298433 \n",
       "L 221.325732 60.297399 \n",
       "L 224.536319 62.898962 \n",
       "L 227.746907 65.132797 \n",
       "L 230.957495 67.034744 \n",
       "L 234.168082 68.642868 \n",
       "L 237.37867 69.994768 \n",
       "L 240.589254 71.125896 \n",
       "L 243.799841 72.068639 \n",
       "L 247.010425 72.851853 \n",
       "L 250.221016 73.500823 \n",
       "L 253.4316 74.037403 \n",
       "L 256.642192 74.480273 \n",
       "L 259.852775 74.845259 \n",
       "L 263.063367 75.145707 \n",
       "L 266.273951 75.392789 \n",
       "L 269.484542 75.595812 \n",
       "L 272.695126 75.762534 \n",
       "L 275.90571 75.899367 \n",
       "L 279.116301 76.011618 \n",
       "L 282.326885 76.103671 \n",
       "L 285.537469 76.17914 \n",
       "L 288.74806 76.240988 \n",
       "L 291.958644 76.29168 \n",
       "L 295.169235 76.333207 \n",
       "L 298.379819 76.367232 \n",
       "L 301.590403 76.395104 \n",
       "L 304.800994 76.417927 \n",
       "\" clip-path=\"url(#p1cce8e4480)\" style=\"fill: none; stroke-dasharray: 5.55,2.4; stroke-dashoffset: 0; stroke: #bf00bf; stroke-width: 1.5\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_3\">\n",
       "    <path d=\"M 38.482813 145.8 \n",
       "L 38.482813 7.2 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_4\">\n",
       "    <path d=\"M 317.482813 145.8 \n",
       "L 317.482813 7.2 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_5\">\n",
       "    <path d=\"M 38.482812 145.8 \n",
       "L 317.482813 145.8 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_6\">\n",
       "    <path d=\"M 38.482812 7.2 \n",
       "L 317.482813 7.2 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"legend_1\">\n",
       "    <g id=\"patch_7\">\n",
       "     <path d=\"M 45.482813 44.55625 \n",
       "L 139.1375 44.55625 \n",
       "Q 141.1375 44.55625 141.1375 42.55625 \n",
       "L 141.1375 14.2 \n",
       "Q 141.1375 12.2 139.1375 12.2 \n",
       "L 45.482813 12.2 \n",
       "Q 43.482813 12.2 43.482813 14.2 \n",
       "L 43.482813 42.55625 \n",
       "Q 43.482813 44.55625 45.482813 44.55625 \n",
       "z\n",
       "\" style=\"fill: #ffffff; opacity: 0.8; stroke: #cccccc; stroke-linejoin: miter\"/>\n",
       "    </g>\n",
       "    <g id=\"line2d_31\">\n",
       "     <path d=\"M 47.482813 20.298438 \n",
       "L 57.482813 20.298438 \n",
       "L 67.482812 20.298438 \n",
       "\" style=\"fill: none; stroke: #1f77b4; stroke-width: 1.5; stroke-linecap: square\"/>\n",
       "    </g>\n",
       "    <g id=\"text_16\">\n",
       "     <!-- tanh(x) -->\n",
       "     <g transform=\"translate(75.482812 23.798438)scale(0.1 -0.1)\">\n",
       "      <defs>\n",
       "       <path id=\"DejaVuSans-74\" d=\"M 1172 4494 \n",
       "L 1172 3500 \n",
       "L 2356 3500 \n",
       "L 2356 3053 \n",
       "L 1172 3053 \n",
       "L 1172 1153 \n",
       "Q 1172 725 1289 603 \n",
       "Q 1406 481 1766 481 \n",
       "L 2356 481 \n",
       "L 2356 0 \n",
       "L 1766 0 \n",
       "Q 1100 0 847 248 \n",
       "Q 594 497 594 1153 \n",
       "L 594 3053 \n",
       "L 172 3053 \n",
       "L 172 3500 \n",
       "L 594 3500 \n",
       "L 594 4494 \n",
       "L 1172 4494 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-61\" d=\"M 2194 1759 \n",
       "Q 1497 1759 1228 1600 \n",
       "Q 959 1441 959 1056 \n",
       "Q 959 750 1161 570 \n",
       "Q 1363 391 1709 391 \n",
       "Q 2188 391 2477 730 \n",
       "Q 2766 1069 2766 1631 \n",
       "L 2766 1759 \n",
       "L 2194 1759 \n",
       "z\n",
       "M 3341 1997 \n",
       "L 3341 0 \n",
       "L 2766 0 \n",
       "L 2766 531 \n",
       "Q 2569 213 2275 61 \n",
       "Q 1981 -91 1556 -91 \n",
       "Q 1019 -91 701 211 \n",
       "Q 384 513 384 1019 \n",
       "Q 384 1609 779 1909 \n",
       "Q 1175 2209 1959 2209 \n",
       "L 2766 2209 \n",
       "L 2766 2266 \n",
       "Q 2766 2663 2505 2880 \n",
       "Q 2244 3097 1772 3097 \n",
       "Q 1472 3097 1187 3025 \n",
       "Q 903 2953 641 2809 \n",
       "L 641 3341 \n",
       "Q 956 3463 1253 3523 \n",
       "Q 1550 3584 1831 3584 \n",
       "Q 2591 3584 2966 3190 \n",
       "Q 3341 2797 3341 1997 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-6e\" d=\"M 3513 2113 \n",
       "L 3513 0 \n",
       "L 2938 0 \n",
       "L 2938 2094 \n",
       "Q 2938 2591 2744 2837 \n",
       "Q 2550 3084 2163 3084 \n",
       "Q 1697 3084 1428 2787 \n",
       "Q 1159 2491 1159 1978 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2956 \n",
       "Q 1366 3272 1645 3428 \n",
       "Q 1925 3584 2291 3584 \n",
       "Q 2894 3584 3203 3211 \n",
       "Q 3513 2838 3513 2113 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-68\" d=\"M 3513 2113 \n",
       "L 3513 0 \n",
       "L 2938 0 \n",
       "L 2938 2094 \n",
       "Q 2938 2591 2744 2837 \n",
       "Q 2550 3084 2163 3084 \n",
       "Q 1697 3084 1428 2787 \n",
       "Q 1159 2491 1159 1978 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 4863 \n",
       "L 1159 4863 \n",
       "L 1159 2956 \n",
       "Q 1366 3272 1645 3428 \n",
       "Q 1925 3584 2291 3584 \n",
       "Q 2894 3584 3203 3211 \n",
       "Q 3513 2838 3513 2113 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-28\" d=\"M 1984 4856 \n",
       "Q 1566 4138 1362 3434 \n",
       "Q 1159 2731 1159 2009 \n",
       "Q 1159 1288 1364 580 \n",
       "Q 1569 -128 1984 -844 \n",
       "L 1484 -844 \n",
       "Q 1016 -109 783 600 \n",
       "Q 550 1309 550 2009 \n",
       "Q 550 2706 781 3412 \n",
       "Q 1013 4119 1484 4856 \n",
       "L 1984 4856 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-29\" d=\"M 513 4856 \n",
       "L 1013 4856 \n",
       "Q 1481 4119 1714 3412 \n",
       "Q 1947 2706 1947 2009 \n",
       "Q 1947 1309 1714 600 \n",
       "Q 1481 -109 1013 -844 \n",
       "L 513 -844 \n",
       "Q 928 -128 1133 580 \n",
       "Q 1338 1288 1338 2009 \n",
       "Q 1338 2731 1133 3434 \n",
       "Q 928 4138 513 4856 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      </defs>\n",
       "      <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-61\" x=\"39.208984\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6e\" x=\"100.488281\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-68\" x=\"163.867188\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-28\" x=\"227.246094\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-78\" x=\"266.259766\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-29\" x=\"325.439453\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"line2d_32\">\n",
       "     <path d=\"M 47.482813 34.976562 \n",
       "L 57.482813 34.976562 \n",
       "L 67.482812 34.976562 \n",
       "\" style=\"fill: none; stroke-dasharray: 5.55,2.4; stroke-dashoffset: 0; stroke: #bf00bf; stroke-width: 1.5\"/>\n",
       "    </g>\n",
       "    <g id=\"text_17\">\n",
       "     <!-- grad of tanh -->\n",
       "     <g transform=\"translate(75.482812 38.476562)scale(0.1 -0.1)\">\n",
       "      <defs>\n",
       "       <path id=\"DejaVuSans-67\" d=\"M 2906 1791 \n",
       "Q 2906 2416 2648 2759 \n",
       "Q 2391 3103 1925 3103 \n",
       "Q 1463 3103 1205 2759 \n",
       "Q 947 2416 947 1791 \n",
       "Q 947 1169 1205 825 \n",
       "Q 1463 481 1925 481 \n",
       "Q 2391 481 2648 825 \n",
       "Q 2906 1169 2906 1791 \n",
       "z\n",
       "M 3481 434 \n",
       "Q 3481 -459 3084 -895 \n",
       "Q 2688 -1331 1869 -1331 \n",
       "Q 1566 -1331 1297 -1286 \n",
       "Q 1028 -1241 775 -1147 \n",
       "L 775 -588 \n",
       "Q 1028 -725 1275 -790 \n",
       "Q 1522 -856 1778 -856 \n",
       "Q 2344 -856 2625 -561 \n",
       "Q 2906 -266 2906 331 \n",
       "L 2906 616 \n",
       "Q 2728 306 2450 153 \n",
       "Q 2172 0 1784 0 \n",
       "Q 1141 0 747 490 \n",
       "Q 353 981 353 1791 \n",
       "Q 353 2603 747 3093 \n",
       "Q 1141 3584 1784 3584 \n",
       "Q 2172 3584 2450 3431 \n",
       "Q 2728 3278 2906 2969 \n",
       "L 2906 3500 \n",
       "L 3481 3500 \n",
       "L 3481 434 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-72\" d=\"M 2631 2963 \n",
       "Q 2534 3019 2420 3045 \n",
       "Q 2306 3072 2169 3072 \n",
       "Q 1681 3072 1420 2755 \n",
       "Q 1159 2438 1159 1844 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2956 \n",
       "Q 1341 3275 1631 3429 \n",
       "Q 1922 3584 2338 3584 \n",
       "Q 2397 3584 2469 3576 \n",
       "Q 2541 3569 2628 3553 \n",
       "L 2631 2963 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-64\" d=\"M 2906 2969 \n",
       "L 2906 4863 \n",
       "L 3481 4863 \n",
       "L 3481 0 \n",
       "L 2906 0 \n",
       "L 2906 525 \n",
       "Q 2725 213 2448 61 \n",
       "Q 2172 -91 1784 -91 \n",
       "Q 1150 -91 751 415 \n",
       "Q 353 922 353 1747 \n",
       "Q 353 2572 751 3078 \n",
       "Q 1150 3584 1784 3584 \n",
       "Q 2172 3584 2448 3432 \n",
       "Q 2725 3281 2906 2969 \n",
       "z\n",
       "M 947 1747 \n",
       "Q 947 1113 1208 752 \n",
       "Q 1469 391 1925 391 \n",
       "Q 2381 391 2643 752 \n",
       "Q 2906 1113 2906 1747 \n",
       "Q 2906 2381 2643 2742 \n",
       "Q 2381 3103 1925 3103 \n",
       "Q 1469 3103 1208 2742 \n",
       "Q 947 2381 947 1747 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-20\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-6f\" d=\"M 1959 3097 \n",
       "Q 1497 3097 1228 2736 \n",
       "Q 959 2375 959 1747 \n",
       "Q 959 1119 1226 758 \n",
       "Q 1494 397 1959 397 \n",
       "Q 2419 397 2687 759 \n",
       "Q 2956 1122 2956 1747 \n",
       "Q 2956 2369 2687 2733 \n",
       "Q 2419 3097 1959 3097 \n",
       "z\n",
       "M 1959 3584 \n",
       "Q 2709 3584 3137 3096 \n",
       "Q 3566 2609 3566 1747 \n",
       "Q 3566 888 3137 398 \n",
       "Q 2709 -91 1959 -91 \n",
       "Q 1206 -91 779 398 \n",
       "Q 353 888 353 1747 \n",
       "Q 353 2609 779 3096 \n",
       "Q 1206 3584 1959 3584 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-66\" d=\"M 2375 4863 \n",
       "L 2375 4384 \n",
       "L 1825 4384 \n",
       "Q 1516 4384 1395 4259 \n",
       "Q 1275 4134 1275 3809 \n",
       "L 1275 3500 \n",
       "L 2222 3500 \n",
       "L 2222 3053 \n",
       "L 1275 3053 \n",
       "L 1275 0 \n",
       "L 697 0 \n",
       "L 697 3053 \n",
       "L 147 3053 \n",
       "L 147 3500 \n",
       "L 697 3500 \n",
       "L 697 3744 \n",
       "Q 697 4328 969 4595 \n",
       "Q 1241 4863 1831 4863 \n",
       "L 2375 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      </defs>\n",
       "      <use xlink:href=\"#DejaVuSans-67\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-72\" x=\"63.476562\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-61\" x=\"104.589844\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-64\" x=\"165.869141\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-20\" x=\"229.345703\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6f\" x=\"261.132812\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-66\" x=\"322.314453\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-20\" x=\"357.519531\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-74\" x=\"389.306641\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-61\" x=\"428.515625\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6e\" x=\"489.794922\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-68\" x=\"553.173828\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       " </g>\n",
       " <defs>\n",
       "  <clipPath id=\"p1cce8e4480\">\n",
       "   <rect x=\"38.482813\" y=\"7.2\" width=\"279\" height=\"138.6\"/>\n",
       "  </clipPath>\n",
       " </defs>\n",
       "</svg>\n"
      ],
      "text/plain": [
       "<Figure size 500x250 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "# 3.tanh函数\n",
    "y = torch.tanh(x)\n",
    "# 清除以前的梯度\n",
    "x.grad.zero_()\n",
    "y.backward(torch.ones_like(x),retain_graph=True)\n",
    "\n",
    "d2l.plot(x.detach(), [y.detach(), x.grad], 'x', figsize=(5, 2.5), legend= ['tanh(x)', 'grad of tanh'])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "2a53197b",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "id": "97eb24e9",
   "metadata": {},
   "outputs": [],
   "source": [
    "import torch\n",
    "from torch import nn\n",
    "from d2l import torch as d2l\n",
    "\n",
    "batch_size = 10\n",
    "train_iter, test_iter = d2l.load_data_fashion_mnist(batch_size)\n",
    "\n",
    "# for X, _ in test_iter: # test_iter未经过混乱，数据稳定\n",
    "#     break;\n",
    "# # 预览Resize+ToTensor后的图像。\n",
    "# d2l.show_images(X.reshape(batch_size, 28,28), 2, 5)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "id": "e6e19487",
   "metadata": {},
   "outputs": [],
   "source": [
    "# 初始化模型参数(hidden:隐藏层参数2^a)\n",
    "num_inputs, num_outputs, num_hiddens = 784, 10, 256\n",
    "# 1.H=F(XW1+b1),O= HW2+b2; F是激活函数，X是输入n*num_inputs, O是输出n*num_outputs.\n",
    "# 2.randn:元素符合标准正态分布且在(0,1); *0.01使得权重初始值的范围变得较小，使模型更容易收敛，提高训练效果。\n",
    "W1 = nn.Parameter(torch.randn(num_inputs, num_hiddens, requires_grad=True) * 0.01)\n",
    "b1 = nn.Parameter(torch.zeros(num_hiddens, requires_grad=True))\n",
    "\n",
    "W2 = nn.Parameter(torch.randn(num_hiddens, num_outputs, requires_grad=True) * 0.01)\n",
    "b2 = nn.Parameter(torch.zeros(num_outputs, requires_grad=True))\n",
    "\n",
    "params = [W1, b1, W2, b2]\n",
    "\n",
    "# 自定义relu：逐元素比较张量 X 和 a 的值，并返回对应位置的最大值\n",
    "def relu(X):\n",
    "    a = torch.zeros_like(X)\n",
    "    return torch.max(X, a)\n",
    "\n",
    "# 定义网络结构\n",
    "def net(X):\n",
    "    X = X.reshape((-1, num_inputs))\n",
    "    H = relu(X@W1 + b1)  # 在 PyTorch 中，@ 符号表示矩阵乘法操作\n",
    "    return (H@W2 + b2)\n",
    "\n",
    "# 交叉熵损失函数\n",
    "loss = nn.CrossEntropyLoss(reduction='none')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "id": "4d1db6ae",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/svg+xml": [
       "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n",
       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
       "  \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
       "<svg xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"238.965625pt\" height=\"183.35625pt\" viewBox=\"0 0 238.965625 183.35625\" xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\">\n",
       " <metadata>\n",
       "  <rdf:RDF xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:cc=\"http://creativecommons.org/ns#\" xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\n",
       "   <cc:Work>\n",
       "    <dc:type rdf:resource=\"http://purl.org/dc/dcmitype/StillImage\"/>\n",
       "    <dc:date>2024-05-23T16:11:56.249148</dc:date>\n",
       "    <dc:format>image/svg+xml</dc:format>\n",
       "    <dc:creator>\n",
       "     <cc:Agent>\n",
       "      <dc:title>Matplotlib v3.5.1, https://matplotlib.org/</dc:title>\n",
       "     </cc:Agent>\n",
       "    </dc:creator>\n",
       "   </cc:Work>\n",
       "  </rdf:RDF>\n",
       " </metadata>\n",
       " <defs>\n",
       "  <style type=\"text/css\">*{stroke-linejoin: round; stroke-linecap: butt}</style>\n",
       " </defs>\n",
       " <g id=\"figure_1\">\n",
       "  <g id=\"patch_1\">\n",
       "   <path d=\"M 0 183.35625 \n",
       "L 238.965625 183.35625 \n",
       "L 238.965625 0 \n",
       "L 0 0 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "  </g>\n",
       "  <g id=\"axes_1\">\n",
       "   <g id=\"patch_2\">\n",
       "    <path d=\"M 30.103125 145.8 \n",
       "L 225.403125 145.8 \n",
       "L 225.403125 7.2 \n",
       "L 30.103125 7.2 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g id=\"matplotlib.axis_1\">\n",
       "    <g id=\"xtick_1\">\n",
       "     <g id=\"line2d_1\">\n",
       "      <path d=\"M 51.803125 145.8 \n",
       "L 51.803125 7.2 \n",
       "\" clip-path=\"url(#pbab28c8167)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_2\">\n",
       "      <defs>\n",
       "       <path id=\"m6c1880948e\" d=\"M 0 0 \n",
       "L 0 3.5 \n",
       "\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </defs>\n",
       "      <g>\n",
       "       <use xlink:href=\"#m6c1880948e\" x=\"51.803125\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_1\">\n",
       "      <!-- 2 -->\n",
       "      <g transform=\"translate(48.621875 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-32\" d=\"M 1228 531 \n",
       "L 3431 531 \n",
       "L 3431 0 \n",
       "L 469 0 \n",
       "L 469 531 \n",
       "Q 828 903 1448 1529 \n",
       "Q 2069 2156 2228 2338 \n",
       "Q 2531 2678 2651 2914 \n",
       "Q 2772 3150 2772 3378 \n",
       "Q 2772 3750 2511 3984 \n",
       "Q 2250 4219 1831 4219 \n",
       "Q 1534 4219 1204 4116 \n",
       "Q 875 4013 500 3803 \n",
       "L 500 4441 \n",
       "Q 881 4594 1212 4672 \n",
       "Q 1544 4750 1819 4750 \n",
       "Q 2544 4750 2975 4387 \n",
       "Q 3406 4025 3406 3419 \n",
       "Q 3406 3131 3298 2873 \n",
       "Q 3191 2616 2906 2266 \n",
       "Q 2828 2175 2409 1742 \n",
       "Q 1991 1309 1228 531 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-32\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_2\">\n",
       "     <g id=\"line2d_3\">\n",
       "      <path d=\"M 95.203125 145.8 \n",
       "L 95.203125 7.2 \n",
       "\" clip-path=\"url(#pbab28c8167)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_4\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m6c1880948e\" x=\"95.203125\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_2\">\n",
       "      <!-- 4 -->\n",
       "      <g transform=\"translate(92.021875 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-34\" d=\"M 2419 4116 \n",
       "L 825 1625 \n",
       "L 2419 1625 \n",
       "L 2419 4116 \n",
       "z\n",
       "M 2253 4666 \n",
       "L 3047 4666 \n",
       "L 3047 1625 \n",
       "L 3713 1625 \n",
       "L 3713 1100 \n",
       "L 3047 1100 \n",
       "L 3047 0 \n",
       "L 2419 0 \n",
       "L 2419 1100 \n",
       "L 313 1100 \n",
       "L 313 1709 \n",
       "L 2253 4666 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-34\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_3\">\n",
       "     <g id=\"line2d_5\">\n",
       "      <path d=\"M 138.603125 145.8 \n",
       "L 138.603125 7.2 \n",
       "\" clip-path=\"url(#pbab28c8167)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_6\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m6c1880948e\" x=\"138.603125\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_3\">\n",
       "      <!-- 6 -->\n",
       "      <g transform=\"translate(135.421875 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-36\" d=\"M 2113 2584 \n",
       "Q 1688 2584 1439 2293 \n",
       "Q 1191 2003 1191 1497 \n",
       "Q 1191 994 1439 701 \n",
       "Q 1688 409 2113 409 \n",
       "Q 2538 409 2786 701 \n",
       "Q 3034 994 3034 1497 \n",
       "Q 3034 2003 2786 2293 \n",
       "Q 2538 2584 2113 2584 \n",
       "z\n",
       "M 3366 4563 \n",
       "L 3366 3988 \n",
       "Q 3128 4100 2886 4159 \n",
       "Q 2644 4219 2406 4219 \n",
       "Q 1781 4219 1451 3797 \n",
       "Q 1122 3375 1075 2522 \n",
       "Q 1259 2794 1537 2939 \n",
       "Q 1816 3084 2150 3084 \n",
       "Q 2853 3084 3261 2657 \n",
       "Q 3669 2231 3669 1497 \n",
       "Q 3669 778 3244 343 \n",
       "Q 2819 -91 2113 -91 \n",
       "Q 1303 -91 875 529 \n",
       "Q 447 1150 447 2328 \n",
       "Q 447 3434 972 4092 \n",
       "Q 1497 4750 2381 4750 \n",
       "Q 2619 4750 2861 4703 \n",
       "Q 3103 4656 3366 4563 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-36\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_4\">\n",
       "     <g id=\"line2d_7\">\n",
       "      <path d=\"M 182.003125 145.8 \n",
       "L 182.003125 7.2 \n",
       "\" clip-path=\"url(#pbab28c8167)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_8\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m6c1880948e\" x=\"182.003125\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_4\">\n",
       "      <!-- 8 -->\n",
       "      <g transform=\"translate(178.821875 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-38\" d=\"M 2034 2216 \n",
       "Q 1584 2216 1326 1975 \n",
       "Q 1069 1734 1069 1313 \n",
       "Q 1069 891 1326 650 \n",
       "Q 1584 409 2034 409 \n",
       "Q 2484 409 2743 651 \n",
       "Q 3003 894 3003 1313 \n",
       "Q 3003 1734 2745 1975 \n",
       "Q 2488 2216 2034 2216 \n",
       "z\n",
       "M 1403 2484 \n",
       "Q 997 2584 770 2862 \n",
       "Q 544 3141 544 3541 \n",
       "Q 544 4100 942 4425 \n",
       "Q 1341 4750 2034 4750 \n",
       "Q 2731 4750 3128 4425 \n",
       "Q 3525 4100 3525 3541 \n",
       "Q 3525 3141 3298 2862 \n",
       "Q 3072 2584 2669 2484 \n",
       "Q 3125 2378 3379 2068 \n",
       "Q 3634 1759 3634 1313 \n",
       "Q 3634 634 3220 271 \n",
       "Q 2806 -91 2034 -91 \n",
       "Q 1263 -91 848 271 \n",
       "Q 434 634 434 1313 \n",
       "Q 434 1759 690 2068 \n",
       "Q 947 2378 1403 2484 \n",
       "z\n",
       "M 1172 3481 \n",
       "Q 1172 3119 1398 2916 \n",
       "Q 1625 2713 2034 2713 \n",
       "Q 2441 2713 2670 2916 \n",
       "Q 2900 3119 2900 3481 \n",
       "Q 2900 3844 2670 4047 \n",
       "Q 2441 4250 2034 4250 \n",
       "Q 1625 4250 1398 4047 \n",
       "Q 1172 3844 1172 3481 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-38\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_5\">\n",
       "     <g id=\"line2d_9\">\n",
       "      <path d=\"M 225.403125 145.8 \n",
       "L 225.403125 7.2 \n",
       "\" clip-path=\"url(#pbab28c8167)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_10\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m6c1880948e\" x=\"225.403125\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_5\">\n",
       "      <!-- 10 -->\n",
       "      <g transform=\"translate(219.040625 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-31\" d=\"M 794 531 \n",
       "L 1825 531 \n",
       "L 1825 4091 \n",
       "L 703 3866 \n",
       "L 703 4441 \n",
       "L 1819 4666 \n",
       "L 2450 4666 \n",
       "L 2450 531 \n",
       "L 3481 531 \n",
       "L 3481 0 \n",
       "L 794 0 \n",
       "L 794 531 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "        <path id=\"DejaVuSans-30\" d=\"M 2034 4250 \n",
       "Q 1547 4250 1301 3770 \n",
       "Q 1056 3291 1056 2328 \n",
       "Q 1056 1369 1301 889 \n",
       "Q 1547 409 2034 409 \n",
       "Q 2525 409 2770 889 \n",
       "Q 3016 1369 3016 2328 \n",
       "Q 3016 3291 2770 3770 \n",
       "Q 2525 4250 2034 4250 \n",
       "z\n",
       "M 2034 4750 \n",
       "Q 2819 4750 3233 4129 \n",
       "Q 3647 3509 3647 2328 \n",
       "Q 3647 1150 3233 529 \n",
       "Q 2819 -91 2034 -91 \n",
       "Q 1250 -91 836 529 \n",
       "Q 422 1150 422 2328 \n",
       "Q 422 3509 836 4129 \n",
       "Q 1250 4750 2034 4750 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-31\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-30\" x=\"63.623047\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"text_6\">\n",
       "     <!-- epoch -->\n",
       "     <g transform=\"translate(112.525 174.076563)scale(0.1 -0.1)\">\n",
       "      <defs>\n",
       "       <path id=\"DejaVuSans-65\" d=\"M 3597 1894 \n",
       "L 3597 1613 \n",
       "L 953 1613 \n",
       "Q 991 1019 1311 708 \n",
       "Q 1631 397 2203 397 \n",
       "Q 2534 397 2845 478 \n",
       "Q 3156 559 3463 722 \n",
       "L 3463 178 \n",
       "Q 3153 47 2828 -22 \n",
       "Q 2503 -91 2169 -91 \n",
       "Q 1331 -91 842 396 \n",
       "Q 353 884 353 1716 \n",
       "Q 353 2575 817 3079 \n",
       "Q 1281 3584 2069 3584 \n",
       "Q 2775 3584 3186 3129 \n",
       "Q 3597 2675 3597 1894 \n",
       "z\n",
       "M 3022 2063 \n",
       "Q 3016 2534 2758 2815 \n",
       "Q 2500 3097 2075 3097 \n",
       "Q 1594 3097 1305 2825 \n",
       "Q 1016 2553 972 2059 \n",
       "L 3022 2063 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-70\" d=\"M 1159 525 \n",
       "L 1159 -1331 \n",
       "L 581 -1331 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2969 \n",
       "Q 1341 3281 1617 3432 \n",
       "Q 1894 3584 2278 3584 \n",
       "Q 2916 3584 3314 3078 \n",
       "Q 3713 2572 3713 1747 \n",
       "Q 3713 922 3314 415 \n",
       "Q 2916 -91 2278 -91 \n",
       "Q 1894 -91 1617 61 \n",
       "Q 1341 213 1159 525 \n",
       "z\n",
       "M 3116 1747 \n",
       "Q 3116 2381 2855 2742 \n",
       "Q 2594 3103 2138 3103 \n",
       "Q 1681 3103 1420 2742 \n",
       "Q 1159 2381 1159 1747 \n",
       "Q 1159 1113 1420 752 \n",
       "Q 1681 391 2138 391 \n",
       "Q 2594 391 2855 752 \n",
       "Q 3116 1113 3116 1747 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-6f\" d=\"M 1959 3097 \n",
       "Q 1497 3097 1228 2736 \n",
       "Q 959 2375 959 1747 \n",
       "Q 959 1119 1226 758 \n",
       "Q 1494 397 1959 397 \n",
       "Q 2419 397 2687 759 \n",
       "Q 2956 1122 2956 1747 \n",
       "Q 2956 2369 2687 2733 \n",
       "Q 2419 3097 1959 3097 \n",
       "z\n",
       "M 1959 3584 \n",
       "Q 2709 3584 3137 3096 \n",
       "Q 3566 2609 3566 1747 \n",
       "Q 3566 888 3137 398 \n",
       "Q 2709 -91 1959 -91 \n",
       "Q 1206 -91 779 398 \n",
       "Q 353 888 353 1747 \n",
       "Q 353 2609 779 3096 \n",
       "Q 1206 3584 1959 3584 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-63\" d=\"M 3122 3366 \n",
       "L 3122 2828 \n",
       "Q 2878 2963 2633 3030 \n",
       "Q 2388 3097 2138 3097 \n",
       "Q 1578 3097 1268 2742 \n",
       "Q 959 2388 959 1747 \n",
       "Q 959 1106 1268 751 \n",
       "Q 1578 397 2138 397 \n",
       "Q 2388 397 2633 464 \n",
       "Q 2878 531 3122 666 \n",
       "L 3122 134 \n",
       "Q 2881 22 2623 -34 \n",
       "Q 2366 -91 2075 -91 \n",
       "Q 1284 -91 818 406 \n",
       "Q 353 903 353 1747 \n",
       "Q 353 2603 823 3093 \n",
       "Q 1294 3584 2113 3584 \n",
       "Q 2378 3584 2631 3529 \n",
       "Q 2884 3475 3122 3366 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-68\" d=\"M 3513 2113 \n",
       "L 3513 0 \n",
       "L 2938 0 \n",
       "L 2938 2094 \n",
       "Q 2938 2591 2744 2837 \n",
       "Q 2550 3084 2163 3084 \n",
       "Q 1697 3084 1428 2787 \n",
       "Q 1159 2491 1159 1978 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 4863 \n",
       "L 1159 4863 \n",
       "L 1159 2956 \n",
       "Q 1366 3272 1645 3428 \n",
       "Q 1925 3584 2291 3584 \n",
       "Q 2894 3584 3203 3211 \n",
       "Q 3513 2838 3513 2113 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      </defs>\n",
       "      <use xlink:href=\"#DejaVuSans-65\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-70\" x=\"61.523438\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6f\" x=\"125\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-63\" x=\"186.181641\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-68\" x=\"241.162109\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "   <g id=\"matplotlib.axis_2\">\n",
       "    <g id=\"ytick_1\">\n",
       "     <g id=\"line2d_11\">\n",
       "      <path d=\"M 30.103125 122.7 \n",
       "L 225.403125 122.7 \n",
       "\" clip-path=\"url(#pbab28c8167)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_12\">\n",
       "      <defs>\n",
       "       <path id=\"m0884601d87\" d=\"M 0 0 \n",
       "L -3.5 0 \n",
       "\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </defs>\n",
       "      <g>\n",
       "       <use xlink:href=\"#m0884601d87\" x=\"30.103125\" y=\"122.7\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_7\">\n",
       "      <!-- 0.4 -->\n",
       "      <g transform=\"translate(7.2 126.499219)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-2e\" d=\"M 684 794 \n",
       "L 1344 794 \n",
       "L 1344 0 \n",
       "L 684 0 \n",
       "L 684 794 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-34\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_2\">\n",
       "     <g id=\"line2d_13\">\n",
       "      <path d=\"M 30.103125 76.5 \n",
       "L 225.403125 76.5 \n",
       "\" clip-path=\"url(#pbab28c8167)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_14\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m0884601d87\" x=\"30.103125\" y=\"76.5\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_8\">\n",
       "      <!-- 0.6 -->\n",
       "      <g transform=\"translate(7.2 80.299219)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-36\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_3\">\n",
       "     <g id=\"line2d_15\">\n",
       "      <path d=\"M 30.103125 30.3 \n",
       "L 225.403125 30.3 \n",
       "\" clip-path=\"url(#pbab28c8167)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_16\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m0884601d87\" x=\"30.103125\" y=\"30.3\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_9\">\n",
       "      <!-- 0.8 -->\n",
       "      <g transform=\"translate(7.2 34.099219)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-38\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "   <g id=\"line2d_17\">\n",
       "    <path d=\"M 35.469656 -1 \n",
       "L 51.803125 75.752892 \n",
       "L 73.503125 95.300711 \n",
       "L 95.203125 104.133493 \n",
       "L 116.903125 109.926753 \n",
       "L 138.603125 114.496585 \n",
       "L 160.303125 118.093901 \n",
       "L 182.003125 121.444543 \n",
       "L 203.703125 124.248865 \n",
       "L 225.403125 126.728784 \n",
       "\" clip-path=\"url(#pbab28c8167)\" style=\"fill: none; stroke: #1f77b4; stroke-width: 1.5; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"line2d_18\">\n",
       "    <path d=\"M 30.103125 67.24075 \n",
       "L 51.803125 33.00655 \n",
       "L 73.503125 25.89175 \n",
       "L 95.203125 23.0389 \n",
       "L 116.903125 20.94065 \n",
       "L 138.603125 19.49305 \n",
       "L 160.303125 18.23025 \n",
       "L 182.003125 17.15225 \n",
       "L 203.703125 16.4092 \n",
       "L 225.403125 15.40435 \n",
       "\" clip-path=\"url(#pbab28c8167)\" style=\"fill: none; stroke-dasharray: 5.55,2.4; stroke-dashoffset: 0; stroke: #bf00bf; stroke-width: 1.5\"/>\n",
       "   </g>\n",
       "   <g id=\"line2d_19\">\n",
       "    <path d=\"M 30.103125 40.5333 \n",
       "L 51.803125 33.6264 \n",
       "L 73.503125 27.5973 \n",
       "L 95.203125 28.1286 \n",
       "L 116.903125 28.9371 \n",
       "L 138.603125 24.0399 \n",
       "L 160.303125 21.8685 \n",
       "L 182.003125 26.5809 \n",
       "L 203.703125 18.7269 \n",
       "L 225.403125 18.2418 \n",
       "\" clip-path=\"url(#pbab28c8167)\" style=\"fill: none; stroke-dasharray: 9.6,2.4,1.5,2.4; stroke-dashoffset: 0; stroke: #008000; stroke-width: 1.5\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_3\">\n",
       "    <path d=\"M 30.103125 145.8 \n",
       "L 30.103125 7.2 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_4\">\n",
       "    <path d=\"M 225.403125 145.8 \n",
       "L 225.403125 7.2 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_5\">\n",
       "    <path d=\"M 30.103125 145.8 \n",
       "L 225.403125 145.8 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_6\">\n",
       "    <path d=\"M 30.103125 7.2 \n",
       "L 225.403125 7.2 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"legend_1\">\n",
       "    <g id=\"patch_7\">\n",
       "     <path d=\"M 140.634375 100.017188 \n",
       "L 218.403125 100.017188 \n",
       "Q 220.403125 100.017188 220.403125 98.017188 \n",
       "L 220.403125 54.982812 \n",
       "Q 220.403125 52.982812 218.403125 52.982812 \n",
       "L 140.634375 52.982812 \n",
       "Q 138.634375 52.982812 138.634375 54.982812 \n",
       "L 138.634375 98.017188 \n",
       "Q 138.634375 100.017188 140.634375 100.017188 \n",
       "z\n",
       "\" style=\"fill: #ffffff; opacity: 0.8; stroke: #cccccc; stroke-linejoin: miter\"/>\n",
       "    </g>\n",
       "    <g id=\"line2d_20\">\n",
       "     <path d=\"M 142.634375 61.08125 \n",
       "L 152.634375 61.08125 \n",
       "L 162.634375 61.08125 \n",
       "\" style=\"fill: none; stroke: #1f77b4; stroke-width: 1.5; stroke-linecap: square\"/>\n",
       "    </g>\n",
       "    <g id=\"text_10\">\n",
       "     <!-- train loss -->\n",
       "     <g transform=\"translate(170.634375 64.58125)scale(0.1 -0.1)\">\n",
       "      <defs>\n",
       "       <path id=\"DejaVuSans-74\" d=\"M 1172 4494 \n",
       "L 1172 3500 \n",
       "L 2356 3500 \n",
       "L 2356 3053 \n",
       "L 1172 3053 \n",
       "L 1172 1153 \n",
       "Q 1172 725 1289 603 \n",
       "Q 1406 481 1766 481 \n",
       "L 2356 481 \n",
       "L 2356 0 \n",
       "L 1766 0 \n",
       "Q 1100 0 847 248 \n",
       "Q 594 497 594 1153 \n",
       "L 594 3053 \n",
       "L 172 3053 \n",
       "L 172 3500 \n",
       "L 594 3500 \n",
       "L 594 4494 \n",
       "L 1172 4494 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-72\" d=\"M 2631 2963 \n",
       "Q 2534 3019 2420 3045 \n",
       "Q 2306 3072 2169 3072 \n",
       "Q 1681 3072 1420 2755 \n",
       "Q 1159 2438 1159 1844 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2956 \n",
       "Q 1341 3275 1631 3429 \n",
       "Q 1922 3584 2338 3584 \n",
       "Q 2397 3584 2469 3576 \n",
       "Q 2541 3569 2628 3553 \n",
       "L 2631 2963 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-61\" d=\"M 2194 1759 \n",
       "Q 1497 1759 1228 1600 \n",
       "Q 959 1441 959 1056 \n",
       "Q 959 750 1161 570 \n",
       "Q 1363 391 1709 391 \n",
       "Q 2188 391 2477 730 \n",
       "Q 2766 1069 2766 1631 \n",
       "L 2766 1759 \n",
       "L 2194 1759 \n",
       "z\n",
       "M 3341 1997 \n",
       "L 3341 0 \n",
       "L 2766 0 \n",
       "L 2766 531 \n",
       "Q 2569 213 2275 61 \n",
       "Q 1981 -91 1556 -91 \n",
       "Q 1019 -91 701 211 \n",
       "Q 384 513 384 1019 \n",
       "Q 384 1609 779 1909 \n",
       "Q 1175 2209 1959 2209 \n",
       "L 2766 2209 \n",
       "L 2766 2266 \n",
       "Q 2766 2663 2505 2880 \n",
       "Q 2244 3097 1772 3097 \n",
       "Q 1472 3097 1187 3025 \n",
       "Q 903 2953 641 2809 \n",
       "L 641 3341 \n",
       "Q 956 3463 1253 3523 \n",
       "Q 1550 3584 1831 3584 \n",
       "Q 2591 3584 2966 3190 \n",
       "Q 3341 2797 3341 1997 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-69\" d=\"M 603 3500 \n",
       "L 1178 3500 \n",
       "L 1178 0 \n",
       "L 603 0 \n",
       "L 603 3500 \n",
       "z\n",
       "M 603 4863 \n",
       "L 1178 4863 \n",
       "L 1178 4134 \n",
       "L 603 4134 \n",
       "L 603 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-6e\" d=\"M 3513 2113 \n",
       "L 3513 0 \n",
       "L 2938 0 \n",
       "L 2938 2094 \n",
       "Q 2938 2591 2744 2837 \n",
       "Q 2550 3084 2163 3084 \n",
       "Q 1697 3084 1428 2787 \n",
       "Q 1159 2491 1159 1978 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2956 \n",
       "Q 1366 3272 1645 3428 \n",
       "Q 1925 3584 2291 3584 \n",
       "Q 2894 3584 3203 3211 \n",
       "Q 3513 2838 3513 2113 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-20\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-6c\" d=\"M 603 4863 \n",
       "L 1178 4863 \n",
       "L 1178 0 \n",
       "L 603 0 \n",
       "L 603 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-73\" d=\"M 2834 3397 \n",
       "L 2834 2853 \n",
       "Q 2591 2978 2328 3040 \n",
       "Q 2066 3103 1784 3103 \n",
       "Q 1356 3103 1142 2972 \n",
       "Q 928 2841 928 2578 \n",
       "Q 928 2378 1081 2264 \n",
       "Q 1234 2150 1697 2047 \n",
       "L 1894 2003 \n",
       "Q 2506 1872 2764 1633 \n",
       "Q 3022 1394 3022 966 \n",
       "Q 3022 478 2636 193 \n",
       "Q 2250 -91 1575 -91 \n",
       "Q 1294 -91 989 -36 \n",
       "Q 684 19 347 128 \n",
       "L 347 722 \n",
       "Q 666 556 975 473 \n",
       "Q 1284 391 1588 391 \n",
       "Q 1994 391 2212 530 \n",
       "Q 2431 669 2431 922 \n",
       "Q 2431 1156 2273 1281 \n",
       "Q 2116 1406 1581 1522 \n",
       "L 1381 1569 \n",
       "Q 847 1681 609 1914 \n",
       "Q 372 2147 372 2553 \n",
       "Q 372 3047 722 3315 \n",
       "Q 1072 3584 1716 3584 \n",
       "Q 2034 3584 2315 3537 \n",
       "Q 2597 3491 2834 3397 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      </defs>\n",
       "      <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-61\" x=\"80.322266\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-69\" x=\"141.601562\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6e\" x=\"169.384766\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-20\" x=\"232.763672\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6c\" x=\"264.550781\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6f\" x=\"292.333984\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-73\" x=\"353.515625\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-73\" x=\"405.615234\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"line2d_21\">\n",
       "     <path d=\"M 142.634375 75.759375 \n",
       "L 152.634375 75.759375 \n",
       "L 162.634375 75.759375 \n",
       "\" style=\"fill: none; stroke-dasharray: 5.55,2.4; stroke-dashoffset: 0; stroke: #bf00bf; stroke-width: 1.5\"/>\n",
       "    </g>\n",
       "    <g id=\"text_11\">\n",
       "     <!-- train acc -->\n",
       "     <g transform=\"translate(170.634375 79.259375)scale(0.1 -0.1)\">\n",
       "      <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-61\" x=\"80.322266\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-69\" x=\"141.601562\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6e\" x=\"169.384766\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-20\" x=\"232.763672\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-61\" x=\"264.550781\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-63\" x=\"325.830078\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-63\" x=\"380.810547\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"line2d_22\">\n",
       "     <path d=\"M 142.634375 90.4375 \n",
       "L 152.634375 90.4375 \n",
       "L 162.634375 90.4375 \n",
       "\" style=\"fill: none; stroke-dasharray: 9.6,2.4,1.5,2.4; stroke-dashoffset: 0; stroke: #008000; stroke-width: 1.5\"/>\n",
       "    </g>\n",
       "    <g id=\"text_12\">\n",
       "     <!-- test acc -->\n",
       "     <g transform=\"translate(170.634375 93.9375)scale(0.1 -0.1)\">\n",
       "      <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-65\" x=\"39.208984\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-73\" x=\"100.732422\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-74\" x=\"152.832031\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-20\" x=\"192.041016\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-61\" x=\"223.828125\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-63\" x=\"285.107422\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-63\" x=\"340.087891\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       " </g>\n",
       " <defs>\n",
       "  <clipPath id=\"pbab28c8167\">\n",
       "   <rect x=\"30.103125\" y=\"7.2\" width=\"195.3\" height=\"138.6\"/>\n",
       "  </clipPath>\n",
       " </defs>\n",
       "</svg>\n"
      ],
      "text/plain": [
       "<Figure size 350x250 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "num_epochs, lr = 10, 0.1\n",
    "updater = torch.optim.SGD(params, lr=lr)\n",
    "d2l.train_ch3(net, train_iter, test_iter, loss, num_epochs, updater)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "id": "d8673502",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/svg+xml": [
       "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n",
       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
       "  \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
       "<svg xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"520.1pt\" height=\"118.198357pt\" viewBox=\"0 0 520.1 118.198357\" xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\">\n",
       " <metadata>\n",
       "  <rdf:RDF xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:cc=\"http://creativecommons.org/ns#\" xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\n",
       "   <cc:Work>\n",
       "    <dc:type rdf:resource=\"http://purl.org/dc/dcmitype/StillImage\"/>\n",
       "    <dc:date>2024-05-23T16:12:04.434294</dc:date>\n",
       "    <dc:format>image/svg+xml</dc:format>\n",
       "    <dc:creator>\n",
       "     <cc:Agent>\n",
       "      <dc:title>Matplotlib v3.5.1, https://matplotlib.org/</dc:title>\n",
       "     </cc:Agent>\n",
       "    </dc:creator>\n",
       "   </cc:Work>\n",
       "  </rdf:RDF>\n",
       " </metadata>\n",
       " <defs>\n",
       "  <style type=\"text/css\">*{stroke-linejoin: round; stroke-linecap: butt}</style>\n",
       " </defs>\n",
       " <g id=\"figure_1\">\n",
       "  <g id=\"patch_1\">\n",
       "   <path d=\"M 0 118.198357 \n",
       "L 520.1 118.198357 \n",
       "L 520.1 0 \n",
       "L 0 0 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "  </g>\n",
       "  <g id=\"axes_1\">\n",
       "   <g id=\"patch_2\">\n",
       "    <path d=\"M 10.7 107.498357 \n",
       "L 82.442857 107.498357 \n",
       "L 82.442857 35.7555 \n",
       "L 10.7 35.7555 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g clip-path=\"url(#pe4991e3b67)\">\n",
       "    <image xlink:href=\"data:image/png;base64,\n",
       "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\" id=\"imageb1fbf31bb6\" transform=\"scale(1 -1)translate(0 -72)\" x=\"10.7\" y=\"-35.498357\" width=\"72\" height=\"72\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_3\">\n",
       "    <path d=\"M 10.7 107.498357 \n",
       "L 10.7 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_4\">\n",
       "    <path d=\"M 82.442857 107.498357 \n",
       "L 82.442857 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_5\">\n",
       "    <path d=\"M 10.7 107.498357 \n",
       "L 82.442857 107.498357 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_6\">\n",
       "    <path d=\"M 10.7 35.7555 \n",
       "L 82.442857 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"text_1\">\n",
       "    <!-- ankle boot -->\n",
       "    <g transform=\"translate(14.848304 16.318125)scale(0.12 -0.12)\">\n",
       "     <defs>\n",
       "      <path id=\"DejaVuSans-61\" d=\"M 2194 1759 \n",
       "Q 1497 1759 1228 1600 \n",
       "Q 959 1441 959 1056 \n",
       "Q 959 750 1161 570 \n",
       "Q 1363 391 1709 391 \n",
       "Q 2188 391 2477 730 \n",
       "Q 2766 1069 2766 1631 \n",
       "L 2766 1759 \n",
       "L 2194 1759 \n",
       "z\n",
       "M 3341 1997 \n",
       "L 3341 0 \n",
       "L 2766 0 \n",
       "L 2766 531 \n",
       "Q 2569 213 2275 61 \n",
       "Q 1981 -91 1556 -91 \n",
       "Q 1019 -91 701 211 \n",
       "Q 384 513 384 1019 \n",
       "Q 384 1609 779 1909 \n",
       "Q 1175 2209 1959 2209 \n",
       "L 2766 2209 \n",
       "L 2766 2266 \n",
       "Q 2766 2663 2505 2880 \n",
       "Q 2244 3097 1772 3097 \n",
       "Q 1472 3097 1187 3025 \n",
       "Q 903 2953 641 2809 \n",
       "L 641 3341 \n",
       "Q 956 3463 1253 3523 \n",
       "Q 1550 3584 1831 3584 \n",
       "Q 2591 3584 2966 3190 \n",
       "Q 3341 2797 3341 1997 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-6e\" d=\"M 3513 2113 \n",
       "L 3513 0 \n",
       "L 2938 0 \n",
       "L 2938 2094 \n",
       "Q 2938 2591 2744 2837 \n",
       "Q 2550 3084 2163 3084 \n",
       "Q 1697 3084 1428 2787 \n",
       "Q 1159 2491 1159 1978 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2956 \n",
       "Q 1366 3272 1645 3428 \n",
       "Q 1925 3584 2291 3584 \n",
       "Q 2894 3584 3203 3211 \n",
       "Q 3513 2838 3513 2113 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-6b\" d=\"M 581 4863 \n",
       "L 1159 4863 \n",
       "L 1159 1991 \n",
       "L 2875 3500 \n",
       "L 3609 3500 \n",
       "L 1753 1863 \n",
       "L 3688 0 \n",
       "L 2938 0 \n",
       "L 1159 1709 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-6c\" d=\"M 603 4863 \n",
       "L 1178 4863 \n",
       "L 1178 0 \n",
       "L 603 0 \n",
       "L 603 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-65\" d=\"M 3597 1894 \n",
       "L 3597 1613 \n",
       "L 953 1613 \n",
       "Q 991 1019 1311 708 \n",
       "Q 1631 397 2203 397 \n",
       "Q 2534 397 2845 478 \n",
       "Q 3156 559 3463 722 \n",
       "L 3463 178 \n",
       "Q 3153 47 2828 -22 \n",
       "Q 2503 -91 2169 -91 \n",
       "Q 1331 -91 842 396 \n",
       "Q 353 884 353 1716 \n",
       "Q 353 2575 817 3079 \n",
       "Q 1281 3584 2069 3584 \n",
       "Q 2775 3584 3186 3129 \n",
       "Q 3597 2675 3597 1894 \n",
       "z\n",
       "M 3022 2063 \n",
       "Q 3016 2534 2758 2815 \n",
       "Q 2500 3097 2075 3097 \n",
       "Q 1594 3097 1305 2825 \n",
       "Q 1016 2553 972 2059 \n",
       "L 3022 2063 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-20\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-62\" d=\"M 3116 1747 \n",
       "Q 3116 2381 2855 2742 \n",
       "Q 2594 3103 2138 3103 \n",
       "Q 1681 3103 1420 2742 \n",
       "Q 1159 2381 1159 1747 \n",
       "Q 1159 1113 1420 752 \n",
       "Q 1681 391 2138 391 \n",
       "Q 2594 391 2855 752 \n",
       "Q 3116 1113 3116 1747 \n",
       "z\n",
       "M 1159 2969 \n",
       "Q 1341 3281 1617 3432 \n",
       "Q 1894 3584 2278 3584 \n",
       "Q 2916 3584 3314 3078 \n",
       "Q 3713 2572 3713 1747 \n",
       "Q 3713 922 3314 415 \n",
       "Q 2916 -91 2278 -91 \n",
       "Q 1894 -91 1617 61 \n",
       "Q 1341 213 1159 525 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 4863 \n",
       "L 1159 4863 \n",
       "L 1159 2969 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-6f\" d=\"M 1959 3097 \n",
       "Q 1497 3097 1228 2736 \n",
       "Q 959 2375 959 1747 \n",
       "Q 959 1119 1226 758 \n",
       "Q 1494 397 1959 397 \n",
       "Q 2419 397 2687 759 \n",
       "Q 2956 1122 2956 1747 \n",
       "Q 2956 2369 2687 2733 \n",
       "Q 2419 3097 1959 3097 \n",
       "z\n",
       "M 1959 3584 \n",
       "Q 2709 3584 3137 3096 \n",
       "Q 3566 2609 3566 1747 \n",
       "Q 3566 888 3137 398 \n",
       "Q 2709 -91 1959 -91 \n",
       "Q 1206 -91 779 398 \n",
       "Q 353 888 353 1747 \n",
       "Q 353 2609 779 3096 \n",
       "Q 1206 3584 1959 3584 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-74\" d=\"M 1172 4494 \n",
       "L 1172 3500 \n",
       "L 2356 3500 \n",
       "L 2356 3053 \n",
       "L 1172 3053 \n",
       "L 1172 1153 \n",
       "Q 1172 725 1289 603 \n",
       "Q 1406 481 1766 481 \n",
       "L 2356 481 \n",
       "L 2356 0 \n",
       "L 1766 0 \n",
       "Q 1100 0 847 248 \n",
       "Q 594 497 594 1153 \n",
       "L 594 3053 \n",
       "L 172 3053 \n",
       "L 172 3500 \n",
       "L 594 3500 \n",
       "L 594 4494 \n",
       "L 1172 4494 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "     </defs>\n",
       "     <use xlink:href=\"#DejaVuSans-61\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6e\" x=\"61.279297\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6b\" x=\"124.658203\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6c\" x=\"182.568359\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"210.351562\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-20\" x=\"271.875\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-62\" x=\"303.662109\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"367.138672\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"428.320312\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-74\" x=\"489.501953\"/>\n",
       "    </g>\n",
       "    <!-- ankle boot -->\n",
       "    <g transform=\"translate(14.848304 29.7555)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-61\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6e\" x=\"61.279297\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6b\" x=\"124.658203\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6c\" x=\"182.568359\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"210.351562\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-20\" x=\"271.875\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-62\" x=\"303.662109\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"367.138672\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"428.320312\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-74\" x=\"489.501953\"/>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       "  <g id=\"axes_2\">\n",
       "   <g id=\"patch_7\">\n",
       "    <path d=\"M 96.791429 107.498357 \n",
       "L 168.534286 107.498357 \n",
       "L 168.534286 35.7555 \n",
       "L 96.791429 35.7555 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g clip-path=\"url(#pd9445fb678)\">\n",
       "    <image xlink:href=\"data:image/png;base64,\n",
       "iVBORw0KGgoAAAANSUhEUgAAAGQAAABkCAYAAABw4pVUAAAJCUlEQVR4nO2dXWwc1RXH78zsetfrz9gB59vESlIkSIggifkqIg2FBCpoKxQZhET4euLrARWkSjwgIbV9KfACLanUEglVVFGRQFDCZzBtAypUgSQOTjBgO4nt2AnrrLPe3dmZ4QXm3v8xd2xfDLqyzu/pHp2ZO2OfueeeOXPuXeca5+ZIGBBcfTHIVzz1Qdw+VakH3ec/z+K5+fG47aRrQBdVfSk4rsmtfS8c11HupYq6VArk4ivL4/ay+jzoBp5YE7frdn8gZsqP/xczibBBLIMNYhmp6Q/5bgrLMyA/ds6huD0eToLu1qbteLIyh0R+RX+RKDC9PWOiMEG5/nwQX75gZ9xucmtBt3qTPLZj98yvzyPEMtgglmHsskY3YLQ8VJ2I2yUaSLvzw+5OBcPg04F0qYVwAnTVejN3Oz/+U/MINohlsEEsw3gO2bThCMiFSKYclnge6ta1gXznv/bF7R2NJ0H3fKE1bqcd9NlJeEKfAfIcjGUrkby/Yojhu3o/a969HXSrHi+BvDItU0T7y2XQdV70Wdz+SntnU+ERYhlsEMswdlmnSnUgZx3pMupdzO66FXQnG7P9cbvPx/BwfQbf8nUEwgE5jFB2Hb0LyzrymqUI3WsQyezz0oV50JUXLdT2mXHw79h/fGncbhentedReIRYBhvEMtgglmE8h9SmfJDbvIzmSCHKD6APbfNkGNrr50CXdvQphzDSPz90TkkL2Q89r+R4Wl1fVc5h97W/A7qHf3Gr9vpZElpXfbN/LY8Qy2CDWIaxy6pP4ZtpEClhJnoPcSqPRQ8jgXwO6Bt2jZBDv0KeF9Wd0fOoy1JDW5/0ox7rk/PWpGU43/XxNtAleFPhkb85mPS++8Bp4BFiGWwQy2CDWIbxHJLxMBM7FspihRUuFr+5RzG0zXfKEPkcD1Mlo4EsFsjOIttL5xAq6yhF6Sk9fUt+sBk0bReMglyOZOg/5cmumj3rPEIsgw1iGWwQyzBPnXiYOilFep/t+qj7/+TKuH1HUy/oBqvSp89mDkn6YkhJK2mOpDmk/SV88bjs90fxSOXdi751pPP8HjIvYINYhrHLakmfBTmb8IWOJmlfGLwkbt+/oB90fmR8S6Qf/bOWUdxS1vG1x+UOngD5qgZ0rxNK2Jtz0UV5xZmF3RQeIZbBBrEMNohlGDvsyQDDxayj95mVVZgeOT60QArr8NizoZpWKYBupukQCj1PTcfXOXR9ipwLKh1Y4Lc1h58cDleU4kDynyRT7IzhEWIZbBDLMHZZ5RBdVpJlN3ZgaPvxnvM1R2Idrk+K2FxFZ+q+hMDiuBYP63X9SBb5FRfrCzeEEKIcqcUS+FZfO2q02pxHiG2wQSyDDWIZxnPI5xOtIC8gy4JVlmbzIA9+ql97nHNkaEnnCfXpma7qRIUWwyVVrxz2ZTokIYE95Zo+6ad2dOaZahUeIZbBBrEMY5d1bLwJZE/ZuUddIi2EEBvrvwB574JObb+NbkmrU93LbFyWS+puS0pG2RX4pp4PZdh7cqO2yyn3cK6H62WckMPeeQEbxDLYIJZhPIdMjOvD3P4q6rbV4Ze3XV0ylTJA5pt8KMNpWoDQ7Bbjds7FzCtd3qzSQOalvHLsaVJIMVyVc+OOa/dq+5yO7LBM9yZtMEThEWIZbBDLYINYhvEc4o7VTH/QN9Dd1p5fJbdY6/VRh1/lcJ444ku/rBZlCyFER/qM9vpfVnHB0JVZ2U+OFIZfkpG73QV1uCnGQLUIctrRF8NFh45qdUnwCLEMNohlmNf2juhtSZc2+ySLcFbZaXJJCgsgOv75UNyOUnjiPZe/G7d/uxCL1n4z/FOQz8uOxe17mwdBt3dSpkf+sPZSvLcXZWFD99oXQZdUv0yhmzDPFB4hlsEGsQw2iGUYzyHZhKqKNEl3l8nuxEXFF6vrwoUQYvV9+o3ruzfIfPiuhzeBrn37AZA/ETIF4/Xg9Z/5801xe1kLVsScOKgUx63F69OtnNJKUmQi1H82mA08QiyDDWIZxi6rYVC/Zzvd3U2Qr3vqJpnddKQr6yz2HPsIVDd0Lovb7duPge6OXnQ9XQ3yLZtuUPmPw/Le//LfF0D3u5Ob4zbNRHtk4VqzK13WnuIiMRfwCLEMNohlsEEswzzsHZqY/qBvKISYRlicktnX18+Q2DLU74E0slX+5lPrTpxD/tZ1Pci7ziqTU4qEqz0fxu27r74NdNG4zBqvOIBZYjoX5ZTH+b3CGoFw6mRewAaxDGOXFfX1a3X0TT0fot0XK+19YytBlxID2n4/fOyZuH3dzvWgO7KjAe+h0Bi3V+zB2Lr0a1moVzuEOrcJMwcz5a0BdFlLRI9RPzxCLIMNYhlsEMswnkPCkj67SecQWpCgkrkFvxgm/XLTJxV5zbZ9jai87H3teTf2nAJZ/YJ4/dqfge7oIz/R9kN3Sc0qBeb+gSZ6uBE8QiyDDWIZbBDLmJu9kIQQXwWyiGzqYhq93Xv/uAzkjmelXI7+B7rhqnzX2NXeDbov+jGV80ZRvhdcUdsHuv+UZLH1qwfeBt3rxffitvp7WEIIsbpmGGRfWZu+5N/6bZ5mA48Qy2CDWMacuaxeX785Mt0io7skh3rflr9iR1tk8xD5qdOsK93Ca0VcD7KcFNz9sl7W1u4vN4OuRinke62Ia1BaPOn6Wj3c0icfYvg+Esg64NqeIdCZ5Xp5hFgHG8Qy2CCW4Vzj3Gy2oJpw/JHL4/bBB58GHa0sKSlbO4XkmXCV4jO6Zn3qpseSKZvxK9tp1JH1iHgeXl9dq0ivty2H60Vu/PRXUtiCXzBN4RFiGWwQy5gzl6Vy5E9Yd/vq1idB7khLVzASoDsZDqTLKIT4E66LlJC0ycW8cA3ZhDOvJJxPVMnXRGUpdAtxi4uUCD3j4FvBg8c3gzzQabjTZQI8QiyDDWIZbBDL+EHmEIpbh5UcfY/K3ZPvuuFN0F1YK7/mdWbwS9+JQDr4dTU4vyQxFqCvV39Hka75eKC3K26Hz50Lusa/679KzhU8QiyDDWIZP4rLmg1ea0vcPrN5NejqduuXuyURbL4Y5NQZGWpHHx0y6vOHgkeIZbBBLIMNYhlfA778lLHwiudmAAAAAElFTkSuQmCC\" id=\"image4c0e5f777c\" transform=\"scale(1 -1)translate(0 -72)\" x=\"96.791429\" y=\"-35.498357\" width=\"72\" height=\"72\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_8\">\n",
       "    <path d=\"M 96.791429 107.498357 \n",
       "L 96.791429 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_9\">\n",
       "    <path d=\"M 168.534286 107.498357 \n",
       "L 168.534286 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_10\">\n",
       "    <path d=\"M 96.791429 107.498357 \n",
       "L 168.534286 107.498357 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_11\">\n",
       "    <path d=\"M 96.791429 35.7555 \n",
       "L 168.534286 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"text_2\">\n",
       "    <!-- pullover -->\n",
       "    <g transform=\"translate(108.336607 16.318125)scale(0.12 -0.12)\">\n",
       "     <defs>\n",
       "      <path id=\"DejaVuSans-70\" d=\"M 1159 525 \n",
       "L 1159 -1331 \n",
       "L 581 -1331 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2969 \n",
       "Q 1341 3281 1617 3432 \n",
       "Q 1894 3584 2278 3584 \n",
       "Q 2916 3584 3314 3078 \n",
       "Q 3713 2572 3713 1747 \n",
       "Q 3713 922 3314 415 \n",
       "Q 2916 -91 2278 -91 \n",
       "Q 1894 -91 1617 61 \n",
       "Q 1341 213 1159 525 \n",
       "z\n",
       "M 3116 1747 \n",
       "Q 3116 2381 2855 2742 \n",
       "Q 2594 3103 2138 3103 \n",
       "Q 1681 3103 1420 2742 \n",
       "Q 1159 2381 1159 1747 \n",
       "Q 1159 1113 1420 752 \n",
       "Q 1681 391 2138 391 \n",
       "Q 2594 391 2855 752 \n",
       "Q 3116 1113 3116 1747 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-75\" d=\"M 544 1381 \n",
       "L 544 3500 \n",
       "L 1119 3500 \n",
       "L 1119 1403 \n",
       "Q 1119 906 1312 657 \n",
       "Q 1506 409 1894 409 \n",
       "Q 2359 409 2629 706 \n",
       "Q 2900 1003 2900 1516 \n",
       "L 2900 3500 \n",
       "L 3475 3500 \n",
       "L 3475 0 \n",
       "L 2900 0 \n",
       "L 2900 538 \n",
       "Q 2691 219 2414 64 \n",
       "Q 2138 -91 1772 -91 \n",
       "Q 1169 -91 856 284 \n",
       "Q 544 659 544 1381 \n",
       "z\n",
       "M 1991 3584 \n",
       "L 1991 3584 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-76\" d=\"M 191 3500 \n",
       "L 800 3500 \n",
       "L 1894 563 \n",
       "L 2988 3500 \n",
       "L 3597 3500 \n",
       "L 2284 0 \n",
       "L 1503 0 \n",
       "L 191 3500 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-72\" d=\"M 2631 2963 \n",
       "Q 2534 3019 2420 3045 \n",
       "Q 2306 3072 2169 3072 \n",
       "Q 1681 3072 1420 2755 \n",
       "Q 1159 2438 1159 1844 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2956 \n",
       "Q 1341 3275 1631 3429 \n",
       "Q 1922 3584 2338 3584 \n",
       "Q 2397 3584 2469 3576 \n",
       "Q 2541 3569 2628 3553 \n",
       "L 2631 2963 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "     </defs>\n",
       "     <use xlink:href=\"#DejaVuSans-70\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"63.476562\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6c\" x=\"126.855469\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6c\" x=\"154.638672\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"182.421875\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-76\" x=\"243.603516\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"302.783203\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"364.306641\"/>\n",
       "    </g>\n",
       "    <!-- pullover -->\n",
       "    <g transform=\"translate(108.336607 29.7555)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-70\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"63.476562\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6c\" x=\"126.855469\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6c\" x=\"154.638672\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"182.421875\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-76\" x=\"243.603516\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"302.783203\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"364.306641\"/>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       "  <g id=\"axes_3\">\n",
       "   <g id=\"patch_12\">\n",
       "    <path d=\"M 182.882857 107.498357 \n",
       "L 254.625714 107.498357 \n",
       "L 254.625714 35.7555 \n",
       "L 182.882857 35.7555 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g clip-path=\"url(#pb84be6e559)\">\n",
       "    <image xlink:href=\"data:image/png;base64,\n",
       "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\" id=\"image1c8179ba88\" transform=\"scale(1 -1)translate(0 -72)\" x=\"182.882857\" y=\"-35.498357\" width=\"72\" height=\"72\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_13\">\n",
       "    <path d=\"M 182.882857 107.498357 \n",
       "L 182.882857 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_14\">\n",
       "    <path d=\"M 254.625714 107.498357 \n",
       "L 254.625714 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_15\">\n",
       "    <path d=\"M 182.882857 107.498357 \n",
       "L 254.625714 107.498357 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_16\">\n",
       "    <path d=\"M 182.882857 35.7555 \n",
       "L 254.625714 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"text_3\">\n",
       "    <!-- trouser -->\n",
       "    <g transform=\"translate(197.312723 16.318125)scale(0.12 -0.12)\">\n",
       "     <defs>\n",
       "      <path id=\"DejaVuSans-73\" d=\"M 2834 3397 \n",
       "L 2834 2853 \n",
       "Q 2591 2978 2328 3040 \n",
       "Q 2066 3103 1784 3103 \n",
       "Q 1356 3103 1142 2972 \n",
       "Q 928 2841 928 2578 \n",
       "Q 928 2378 1081 2264 \n",
       "Q 1234 2150 1697 2047 \n",
       "L 1894 2003 \n",
       "Q 2506 1872 2764 1633 \n",
       "Q 3022 1394 3022 966 \n",
       "Q 3022 478 2636 193 \n",
       "Q 2250 -91 1575 -91 \n",
       "Q 1294 -91 989 -36 \n",
       "Q 684 19 347 128 \n",
       "L 347 722 \n",
       "Q 666 556 975 473 \n",
       "Q 1284 391 1588 391 \n",
       "Q 1994 391 2212 530 \n",
       "Q 2431 669 2431 922 \n",
       "Q 2431 1156 2273 1281 \n",
       "Q 2116 1406 1581 1522 \n",
       "L 1381 1569 \n",
       "Q 847 1681 609 1914 \n",
       "Q 372 2147 372 2553 \n",
       "Q 372 3047 722 3315 \n",
       "Q 1072 3584 1716 3584 \n",
       "Q 2034 3584 2315 3537 \n",
       "Q 2597 3491 2834 3397 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "     </defs>\n",
       "     <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"78.072266\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"139.253906\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-73\" x=\"202.632812\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"254.732422\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"316.255859\"/>\n",
       "    </g>\n",
       "    <!-- trouser -->\n",
       "    <g transform=\"translate(197.312723 29.7555)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"78.072266\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"139.253906\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-73\" x=\"202.632812\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"254.732422\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"316.255859\"/>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       "  <g id=\"axes_4\">\n",
       "   <g id=\"patch_17\">\n",
       "    <path d=\"M 268.974286 107.498357 \n",
       "L 340.717143 107.498357 \n",
       "L 340.717143 35.7555 \n",
       "L 268.974286 35.7555 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g clip-path=\"url(#p0815eef0ee)\">\n",
       "    <image xlink:href=\"data:image/png;base64,\n",
       "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\" id=\"image9edd5f8b0c\" transform=\"scale(1 -1)translate(0 -72)\" x=\"268.974286\" y=\"-35.498357\" width=\"72\" height=\"72\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_18\">\n",
       "    <path d=\"M 268.974286 107.498357 \n",
       "L 268.974286 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_19\">\n",
       "    <path d=\"M 340.717143 107.498357 \n",
       "L 340.717143 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_20\">\n",
       "    <path d=\"M 268.974286 107.498357 \n",
       "L 340.717143 107.498357 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_21\">\n",
       "    <path d=\"M 268.974286 35.7555 \n",
       "L 340.717143 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"text_4\">\n",
       "    <!-- trouser -->\n",
       "    <g transform=\"translate(283.404152 16.318125)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"78.072266\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"139.253906\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-73\" x=\"202.632812\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"254.732422\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"316.255859\"/>\n",
       "    </g>\n",
       "    <!-- trouser -->\n",
       "    <g transform=\"translate(283.404152 29.7555)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"78.072266\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"139.253906\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-73\" x=\"202.632812\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"254.732422\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"316.255859\"/>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       "  <g id=\"axes_5\">\n",
       "   <g id=\"patch_22\">\n",
       "    <path d=\"M 355.065714 107.498357 \n",
       "L 426.808571 107.498357 \n",
       "L 426.808571 35.7555 \n",
       "L 355.065714 35.7555 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g clip-path=\"url(#pf084f53fce)\">\n",
       "    <image xlink:href=\"data:image/png;base64,\n",
       "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\" id=\"image0322a9327e\" transform=\"scale(1 -1)translate(0 -72)\" x=\"355.065714\" y=\"-35.498357\" width=\"72\" height=\"72\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_23\">\n",
       "    <path d=\"M 355.065714 107.498357 \n",
       "L 355.065714 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_24\">\n",
       "    <path d=\"M 426.808571 107.498357 \n",
       "L 426.808571 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_25\">\n",
       "    <path d=\"M 355.065714 107.498357 \n",
       "L 426.808571 107.498357 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_26\">\n",
       "    <path d=\"M 355.065714 35.7555 \n",
       "L 426.808571 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"text_5\">\n",
       "    <!-- shirt -->\n",
       "    <g transform=\"translate(377.523393 16.318125)scale(0.12 -0.12)\">\n",
       "     <defs>\n",
       "      <path id=\"DejaVuSans-68\" d=\"M 3513 2113 \n",
       "L 3513 0 \n",
       "L 2938 0 \n",
       "L 2938 2094 \n",
       "Q 2938 2591 2744 2837 \n",
       "Q 2550 3084 2163 3084 \n",
       "Q 1697 3084 1428 2787 \n",
       "Q 1159 2491 1159 1978 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 4863 \n",
       "L 1159 4863 \n",
       "L 1159 2956 \n",
       "Q 1366 3272 1645 3428 \n",
       "Q 1925 3584 2291 3584 \n",
       "Q 2894 3584 3203 3211 \n",
       "Q 3513 2838 3513 2113 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-69\" d=\"M 603 3500 \n",
       "L 1178 3500 \n",
       "L 1178 0 \n",
       "L 603 0 \n",
       "L 603 3500 \n",
       "z\n",
       "M 603 4863 \n",
       "L 1178 4863 \n",
       "L 1178 4134 \n",
       "L 603 4134 \n",
       "L 603 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "     </defs>\n",
       "     <use xlink:href=\"#DejaVuSans-73\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-68\" x=\"52.099609\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-69\" x=\"115.478516\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"143.261719\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-74\" x=\"184.375\"/>\n",
       "    </g>\n",
       "    <!-- shirt -->\n",
       "    <g transform=\"translate(377.523393 29.7555)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-73\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-68\" x=\"52.099609\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-69\" x=\"115.478516\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"143.261719\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-74\" x=\"184.375\"/>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       "  <g id=\"axes_6\">\n",
       "   <g id=\"patch_27\">\n",
       "    <path d=\"M 441.157143 107.498357 \n",
       "L 512.9 107.498357 \n",
       "L 512.9 35.7555 \n",
       "L 441.157143 35.7555 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g clip-path=\"url(#pf4c4d7972c)\">\n",
       "    <image xlink:href=\"data:image/png;base64,\n",
       "iVBORw0KGgoAAAANSUhEUgAAAGQAAABkCAYAAABw4pVUAAAHCElEQVR4nO2dXWwUVRTHZ2ZnP7vb3S4ttFCEEktBgggEE0KABElE/IghmugDCZiIL8ZEX40P+mDii9FEjTEmvhgJxi+UYAyIiUAUI6iIQKsS3ULod7v92I/Ozqxv98x/zKyltjsn6fk9nduzmTvNmXvPnXPPPaPv1h+pakzRN6+DdveTDaSzdNCtPFqBdvjked/rjjyxVclD26dBZ+TDSl72jQO6+NEf/uOO/z/GvPcg3BJiEGaIQZhhBn0Dtbj+PLaPbXpdyVNVvPX9+WegvfJkjQvvG1biuQ3vgarPDin50bZDeM2jte52bpARwgwxCDOCmbJ015K16r/q3tTWC+2P8puV3BEdAN1tX5Vm3H1+MqZk9xSlaZr2+/RiJVuD8Rlfc66QEcIMMQgzxCDMCMSH6CGat6sVDHmU79+i5F1NuM7st9JKPjveCTrj9E8z7j+TKiq5r5ICXV+F+tAzGFapBzJCmCEGYUYgU1bVtn11ufvoGbGr+Lw0mxNK/rB/I+q0nhn3vzQ5ruQROwm6u2J/032ORmZ8zblCRggzxCDMEIMwI5jQSY1wyWPbvlNyqRoGXauZp0scXzTr7pcm6DrTVQydWO4osoO7kvVARggzxCDMCHyDKtS5Ctpr4t8quafUBrqYbil5ydlR0GE6Qm1SJkWGC04UdGNOgu6tLFPWgkcMwgwxCDMC9yFXnm2GdiZUUHJYxxDL1SL5FOfi1Vn32REd9NWVHFpqVzIV39/NFzJCmCEGYYYYhBmB+5Ddm3+D9qXiciVnzSnQtUdGlHxRa511n/tSFKp/qW8X6BpN2k2U0IkgBuFG4FPWzWIjtBvMspJXeZLhXr6yR8lt2pVZ9zlo03N4/DKeQelspz6NUv2fVxkhzBCDMEMMwoxgEuVM6jZhYjJa0abQRcIogy55OK35oYcxQ6Rq0XXN9mWgO124XcnhXgy/D2Up/O7EbiWoPzfICGGGGIQZgUxZ/U/dreSsjsvXqEER1j/K+Dbe+MkFJf8rTaLqP71MbVgK7QeSR5T8queRdBz6gzmOCRD1QEYIM8QgzBCDMCMQHzK2jvzEcKkBdKZBu4QHl1wC3cmO/Uq2e/7Ei4Y8873r3EluLz53h8c3UH9TGNEdG6Tk67B/Tvi8ISOEGWIQZgQT7Q3TonV8Gt+Uy3ZWyZZncTu2sUXJKc+UVbX8ExI6um5CO1+ht3Er5VlAh6htZeo/Z8kIYYYYhBliEGYE4kPCSYrEJsIW6CxXqYv38+tBN/AQRX9TRzTE8Z/v97RiIsWQRUehK4vQ93St6FNy7tQK32vOFzJCmCEGYYYYhBmB+JCWJjpv3hQtgG6gQPN7rpwF3StbPlbyOxoe9KnFzgZMzP48v0nJyWZMxluT7ldyryM+ZMEjBmFGIFNWzKSlZmtsAnRDRYq2DpSwUs/OxRQCeffOvaCrdV5kYwSfu8+qFOFdls57f64IzbxI3ZwhI4QZYhBmiEGYEYgPGZykXcIdLehDdJ0yTUo23t6EQ6Hx7udwp7HzAPZh7aYKpmH9Z9S5ymlEQhhySbvOh1Trn3QiI4QbYhBmBDJlTV2jHN2utbib96V1h5LbEhiJPVFYreTXth0G3ZvaamjnDlLinO1Jois7/v92wqBItExZghiEG2IQZgTiQ9I9FLpY/vAw6MYLVCg/nsXdxO4CLYkfbPFWIUUfcmA9VaYbsDGi7C7ZMeHJejF08jcOFrSrCzJCmCEGYUYgU1b2KiUrNOg4LTUm/EOshk5v6qeKuHmUPoNFMXckv1Zyt4VHrxtdFeXiJvYf02mpbUfr/0VBGSHMEIMwQwzCjEB8SDRHVX3aTf8kaUfDsxuLI1RE3/0tEU3TtBfbv4D2oKu6aM7CZIlRV7K17eAz6T6KbeOKuC7ICGGGGIQZYhBmBOJDKtf+UnLJU5h/bZYS1QzPgR13yCNl4PvKsUlMzE6HipofUxVyDmXPrmSLSX7KiUppjQWPGIQZgVeUe3tkK7Qfb/5eyW/dwAKV+TgtV2OecyXLwyPQdn/+ruwJ27qr1rUnx0AXcU2L8ZtSWmPBIwZhhhiEGYH7kE+PbIf2C09TCaazmeugixnkN7zV5k6MYnVRd4mOtQ2Y2dIcnlSyewmsaZp2ZpJ2HlvPYR/1QEYIM8QgzAh8ylr5QS+0fzlE8m0RTIDI266SGFW89UwYExnclem8b/UD07SDmJtsAt2vw/SNkvSp87VufV6QEcIMMQgzxCDMCNyHVKdw7g+5Irzebwy6o73ub1VpmqbtbMQzhoMV8hPeT7i6s1fuXXIZdD/mKZsFPVh9kBHCDDEIMwKfsuwhnBje6L9Hye468JqmaePTlPebieAG1IUb7dCOR+mtvqsZv0PS76oWETHwSFvIcG9K4edd64GMEGaIQZghBmHGP08yyeNAr6LhAAAAAElFTkSuQmCC\" id=\"imageb6d1a1233c\" transform=\"scale(1 -1)translate(0 -72)\" x=\"441.157143\" y=\"-35.498357\" width=\"72\" height=\"72\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_28\">\n",
       "    <path d=\"M 441.157143 107.498357 \n",
       "L 441.157143 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_29\">\n",
       "    <path d=\"M 512.9 107.498357 \n",
       "L 512.9 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_30\">\n",
       "    <path d=\"M 441.157143 107.498357 \n",
       "L 512.9 107.498357 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_31\">\n",
       "    <path d=\"M 441.157143 35.7555 \n",
       "L 512.9 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"text_6\">\n",
       "    <!-- trouser -->\n",
       "    <g transform=\"translate(455.587009 16.318125)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"78.072266\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"139.253906\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-73\" x=\"202.632812\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"254.732422\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"316.255859\"/>\n",
       "    </g>\n",
       "    <!-- trouser -->\n",
       "    <g transform=\"translate(455.587009 29.7555)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"78.072266\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"139.253906\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-73\" x=\"202.632812\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"254.732422\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"316.255859\"/>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       " </g>\n",
       " <defs>\n",
       "  <clipPath id=\"pe4991e3b67\">\n",
       "   <rect x=\"10.7\" y=\"35.7555\" width=\"71.742857\" height=\"71.742857\"/>\n",
       "  </clipPath>\n",
       "  <clipPath id=\"pd9445fb678\">\n",
       "   <rect x=\"96.791429\" y=\"35.7555\" width=\"71.742857\" height=\"71.742857\"/>\n",
       "  </clipPath>\n",
       "  <clipPath id=\"pb84be6e559\">\n",
       "   <rect x=\"182.882857\" y=\"35.7555\" width=\"71.742857\" height=\"71.742857\"/>\n",
       "  </clipPath>\n",
       "  <clipPath id=\"p0815eef0ee\">\n",
       "   <rect x=\"268.974286\" y=\"35.7555\" width=\"71.742857\" height=\"71.742857\"/>\n",
       "  </clipPath>\n",
       "  <clipPath id=\"pf084f53fce\">\n",
       "   <rect x=\"355.065714\" y=\"35.7555\" width=\"71.742857\" height=\"71.742857\"/>\n",
       "  </clipPath>\n",
       "  <clipPath id=\"pf4c4d7972c\">\n",
       "   <rect x=\"441.157143\" y=\"35.7555\" width=\"71.742857\" height=\"71.742857\"/>\n",
       "  </clipPath>\n",
       " </defs>\n",
       "</svg>\n"
      ],
      "text/plain": [
       "<Figure size 900x150 with 6 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "d2l.predict_ch3(net, test_iter)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "9defcd1c",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "4ad96d46",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/svg+xml": [
       "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n",
       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
       "  \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
       "<svg xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"238.965625pt\" height=\"183.35625pt\" viewBox=\"0 0 238.965625 183.35625\" xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\">\n",
       " <metadata>\n",
       "  <rdf:RDF xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:cc=\"http://creativecommons.org/ns#\" xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\n",
       "   <cc:Work>\n",
       "    <dc:type rdf:resource=\"http://purl.org/dc/dcmitype/StillImage\"/>\n",
       "    <dc:date>2024-05-23T16:56:04.620939</dc:date>\n",
       "    <dc:format>image/svg+xml</dc:format>\n",
       "    <dc:creator>\n",
       "     <cc:Agent>\n",
       "      <dc:title>Matplotlib v3.5.1, https://matplotlib.org/</dc:title>\n",
       "     </cc:Agent>\n",
       "    </dc:creator>\n",
       "   </cc:Work>\n",
       "  </rdf:RDF>\n",
       " </metadata>\n",
       " <defs>\n",
       "  <style type=\"text/css\">*{stroke-linejoin: round; stroke-linecap: butt}</style>\n",
       " </defs>\n",
       " <g id=\"figure_1\">\n",
       "  <g id=\"patch_1\">\n",
       "   <path d=\"M 0 183.35625 \n",
       "L 238.965625 183.35625 \n",
       "L 238.965625 0 \n",
       "L 0 0 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "  </g>\n",
       "  <g id=\"axes_1\">\n",
       "   <g id=\"patch_2\">\n",
       "    <path d=\"M 30.103125 145.8 \n",
       "L 225.403125 145.8 \n",
       "L 225.403125 7.2 \n",
       "L 30.103125 7.2 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g id=\"matplotlib.axis_1\">\n",
       "    <g id=\"xtick_1\">\n",
       "     <g id=\"line2d_1\">\n",
       "      <path d=\"M 51.803125 145.8 \n",
       "L 51.803125 7.2 \n",
       "\" clip-path=\"url(#pe107320957)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_2\">\n",
       "      <defs>\n",
       "       <path id=\"ma32cd8d71b\" d=\"M 0 0 \n",
       "L 0 3.5 \n",
       "\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </defs>\n",
       "      <g>\n",
       "       <use xlink:href=\"#ma32cd8d71b\" x=\"51.803125\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_1\">\n",
       "      <!-- 2 -->\n",
       "      <g transform=\"translate(48.621875 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-32\" d=\"M 1228 531 \n",
       "L 3431 531 \n",
       "L 3431 0 \n",
       "L 469 0 \n",
       "L 469 531 \n",
       "Q 828 903 1448 1529 \n",
       "Q 2069 2156 2228 2338 \n",
       "Q 2531 2678 2651 2914 \n",
       "Q 2772 3150 2772 3378 \n",
       "Q 2772 3750 2511 3984 \n",
       "Q 2250 4219 1831 4219 \n",
       "Q 1534 4219 1204 4116 \n",
       "Q 875 4013 500 3803 \n",
       "L 500 4441 \n",
       "Q 881 4594 1212 4672 \n",
       "Q 1544 4750 1819 4750 \n",
       "Q 2544 4750 2975 4387 \n",
       "Q 3406 4025 3406 3419 \n",
       "Q 3406 3131 3298 2873 \n",
       "Q 3191 2616 2906 2266 \n",
       "Q 2828 2175 2409 1742 \n",
       "Q 1991 1309 1228 531 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-32\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_2\">\n",
       "     <g id=\"line2d_3\">\n",
       "      <path d=\"M 95.203125 145.8 \n",
       "L 95.203125 7.2 \n",
       "\" clip-path=\"url(#pe107320957)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_4\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#ma32cd8d71b\" x=\"95.203125\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_2\">\n",
       "      <!-- 4 -->\n",
       "      <g transform=\"translate(92.021875 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-34\" d=\"M 2419 4116 \n",
       "L 825 1625 \n",
       "L 2419 1625 \n",
       "L 2419 4116 \n",
       "z\n",
       "M 2253 4666 \n",
       "L 3047 4666 \n",
       "L 3047 1625 \n",
       "L 3713 1625 \n",
       "L 3713 1100 \n",
       "L 3047 1100 \n",
       "L 3047 0 \n",
       "L 2419 0 \n",
       "L 2419 1100 \n",
       "L 313 1100 \n",
       "L 313 1709 \n",
       "L 2253 4666 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-34\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_3\">\n",
       "     <g id=\"line2d_5\">\n",
       "      <path d=\"M 138.603125 145.8 \n",
       "L 138.603125 7.2 \n",
       "\" clip-path=\"url(#pe107320957)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_6\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#ma32cd8d71b\" x=\"138.603125\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_3\">\n",
       "      <!-- 6 -->\n",
       "      <g transform=\"translate(135.421875 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-36\" d=\"M 2113 2584 \n",
       "Q 1688 2584 1439 2293 \n",
       "Q 1191 2003 1191 1497 \n",
       "Q 1191 994 1439 701 \n",
       "Q 1688 409 2113 409 \n",
       "Q 2538 409 2786 701 \n",
       "Q 3034 994 3034 1497 \n",
       "Q 3034 2003 2786 2293 \n",
       "Q 2538 2584 2113 2584 \n",
       "z\n",
       "M 3366 4563 \n",
       "L 3366 3988 \n",
       "Q 3128 4100 2886 4159 \n",
       "Q 2644 4219 2406 4219 \n",
       "Q 1781 4219 1451 3797 \n",
       "Q 1122 3375 1075 2522 \n",
       "Q 1259 2794 1537 2939 \n",
       "Q 1816 3084 2150 3084 \n",
       "Q 2853 3084 3261 2657 \n",
       "Q 3669 2231 3669 1497 \n",
       "Q 3669 778 3244 343 \n",
       "Q 2819 -91 2113 -91 \n",
       "Q 1303 -91 875 529 \n",
       "Q 447 1150 447 2328 \n",
       "Q 447 3434 972 4092 \n",
       "Q 1497 4750 2381 4750 \n",
       "Q 2619 4750 2861 4703 \n",
       "Q 3103 4656 3366 4563 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-36\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_4\">\n",
       "     <g id=\"line2d_7\">\n",
       "      <path d=\"M 182.003125 145.8 \n",
       "L 182.003125 7.2 \n",
       "\" clip-path=\"url(#pe107320957)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_8\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#ma32cd8d71b\" x=\"182.003125\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_4\">\n",
       "      <!-- 8 -->\n",
       "      <g transform=\"translate(178.821875 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-38\" d=\"M 2034 2216 \n",
       "Q 1584 2216 1326 1975 \n",
       "Q 1069 1734 1069 1313 \n",
       "Q 1069 891 1326 650 \n",
       "Q 1584 409 2034 409 \n",
       "Q 2484 409 2743 651 \n",
       "Q 3003 894 3003 1313 \n",
       "Q 3003 1734 2745 1975 \n",
       "Q 2488 2216 2034 2216 \n",
       "z\n",
       "M 1403 2484 \n",
       "Q 997 2584 770 2862 \n",
       "Q 544 3141 544 3541 \n",
       "Q 544 4100 942 4425 \n",
       "Q 1341 4750 2034 4750 \n",
       "Q 2731 4750 3128 4425 \n",
       "Q 3525 4100 3525 3541 \n",
       "Q 3525 3141 3298 2862 \n",
       "Q 3072 2584 2669 2484 \n",
       "Q 3125 2378 3379 2068 \n",
       "Q 3634 1759 3634 1313 \n",
       "Q 3634 634 3220 271 \n",
       "Q 2806 -91 2034 -91 \n",
       "Q 1263 -91 848 271 \n",
       "Q 434 634 434 1313 \n",
       "Q 434 1759 690 2068 \n",
       "Q 947 2378 1403 2484 \n",
       "z\n",
       "M 1172 3481 \n",
       "Q 1172 3119 1398 2916 \n",
       "Q 1625 2713 2034 2713 \n",
       "Q 2441 2713 2670 2916 \n",
       "Q 2900 3119 2900 3481 \n",
       "Q 2900 3844 2670 4047 \n",
       "Q 2441 4250 2034 4250 \n",
       "Q 1625 4250 1398 4047 \n",
       "Q 1172 3844 1172 3481 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-38\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"xtick_5\">\n",
       "     <g id=\"line2d_9\">\n",
       "      <path d=\"M 225.403125 145.8 \n",
       "L 225.403125 7.2 \n",
       "\" clip-path=\"url(#pe107320957)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_10\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#ma32cd8d71b\" x=\"225.403125\" y=\"145.8\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_5\">\n",
       "      <!-- 10 -->\n",
       "      <g transform=\"translate(219.040625 160.398438)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-31\" d=\"M 794 531 \n",
       "L 1825 531 \n",
       "L 1825 4091 \n",
       "L 703 3866 \n",
       "L 703 4441 \n",
       "L 1819 4666 \n",
       "L 2450 4666 \n",
       "L 2450 531 \n",
       "L 3481 531 \n",
       "L 3481 0 \n",
       "L 794 0 \n",
       "L 794 531 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "        <path id=\"DejaVuSans-30\" d=\"M 2034 4250 \n",
       "Q 1547 4250 1301 3770 \n",
       "Q 1056 3291 1056 2328 \n",
       "Q 1056 1369 1301 889 \n",
       "Q 1547 409 2034 409 \n",
       "Q 2525 409 2770 889 \n",
       "Q 3016 1369 3016 2328 \n",
       "Q 3016 3291 2770 3770 \n",
       "Q 2525 4250 2034 4250 \n",
       "z\n",
       "M 2034 4750 \n",
       "Q 2819 4750 3233 4129 \n",
       "Q 3647 3509 3647 2328 \n",
       "Q 3647 1150 3233 529 \n",
       "Q 2819 -91 2034 -91 \n",
       "Q 1250 -91 836 529 \n",
       "Q 422 1150 422 2328 \n",
       "Q 422 3509 836 4129 \n",
       "Q 1250 4750 2034 4750 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-31\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-30\" x=\"63.623047\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"text_6\">\n",
       "     <!-- epoch -->\n",
       "     <g transform=\"translate(112.525 174.076563)scale(0.1 -0.1)\">\n",
       "      <defs>\n",
       "       <path id=\"DejaVuSans-65\" d=\"M 3597 1894 \n",
       "L 3597 1613 \n",
       "L 953 1613 \n",
       "Q 991 1019 1311 708 \n",
       "Q 1631 397 2203 397 \n",
       "Q 2534 397 2845 478 \n",
       "Q 3156 559 3463 722 \n",
       "L 3463 178 \n",
       "Q 3153 47 2828 -22 \n",
       "Q 2503 -91 2169 -91 \n",
       "Q 1331 -91 842 396 \n",
       "Q 353 884 353 1716 \n",
       "Q 353 2575 817 3079 \n",
       "Q 1281 3584 2069 3584 \n",
       "Q 2775 3584 3186 3129 \n",
       "Q 3597 2675 3597 1894 \n",
       "z\n",
       "M 3022 2063 \n",
       "Q 3016 2534 2758 2815 \n",
       "Q 2500 3097 2075 3097 \n",
       "Q 1594 3097 1305 2825 \n",
       "Q 1016 2553 972 2059 \n",
       "L 3022 2063 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-70\" d=\"M 1159 525 \n",
       "L 1159 -1331 \n",
       "L 581 -1331 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2969 \n",
       "Q 1341 3281 1617 3432 \n",
       "Q 1894 3584 2278 3584 \n",
       "Q 2916 3584 3314 3078 \n",
       "Q 3713 2572 3713 1747 \n",
       "Q 3713 922 3314 415 \n",
       "Q 2916 -91 2278 -91 \n",
       "Q 1894 -91 1617 61 \n",
       "Q 1341 213 1159 525 \n",
       "z\n",
       "M 3116 1747 \n",
       "Q 3116 2381 2855 2742 \n",
       "Q 2594 3103 2138 3103 \n",
       "Q 1681 3103 1420 2742 \n",
       "Q 1159 2381 1159 1747 \n",
       "Q 1159 1113 1420 752 \n",
       "Q 1681 391 2138 391 \n",
       "Q 2594 391 2855 752 \n",
       "Q 3116 1113 3116 1747 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-6f\" d=\"M 1959 3097 \n",
       "Q 1497 3097 1228 2736 \n",
       "Q 959 2375 959 1747 \n",
       "Q 959 1119 1226 758 \n",
       "Q 1494 397 1959 397 \n",
       "Q 2419 397 2687 759 \n",
       "Q 2956 1122 2956 1747 \n",
       "Q 2956 2369 2687 2733 \n",
       "Q 2419 3097 1959 3097 \n",
       "z\n",
       "M 1959 3584 \n",
       "Q 2709 3584 3137 3096 \n",
       "Q 3566 2609 3566 1747 \n",
       "Q 3566 888 3137 398 \n",
       "Q 2709 -91 1959 -91 \n",
       "Q 1206 -91 779 398 \n",
       "Q 353 888 353 1747 \n",
       "Q 353 2609 779 3096 \n",
       "Q 1206 3584 1959 3584 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-63\" d=\"M 3122 3366 \n",
       "L 3122 2828 \n",
       "Q 2878 2963 2633 3030 \n",
       "Q 2388 3097 2138 3097 \n",
       "Q 1578 3097 1268 2742 \n",
       "Q 959 2388 959 1747 \n",
       "Q 959 1106 1268 751 \n",
       "Q 1578 397 2138 397 \n",
       "Q 2388 397 2633 464 \n",
       "Q 2878 531 3122 666 \n",
       "L 3122 134 \n",
       "Q 2881 22 2623 -34 \n",
       "Q 2366 -91 2075 -91 \n",
       "Q 1284 -91 818 406 \n",
       "Q 353 903 353 1747 \n",
       "Q 353 2603 823 3093 \n",
       "Q 1294 3584 2113 3584 \n",
       "Q 2378 3584 2631 3529 \n",
       "Q 2884 3475 3122 3366 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-68\" d=\"M 3513 2113 \n",
       "L 3513 0 \n",
       "L 2938 0 \n",
       "L 2938 2094 \n",
       "Q 2938 2591 2744 2837 \n",
       "Q 2550 3084 2163 3084 \n",
       "Q 1697 3084 1428 2787 \n",
       "Q 1159 2491 1159 1978 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 4863 \n",
       "L 1159 4863 \n",
       "L 1159 2956 \n",
       "Q 1366 3272 1645 3428 \n",
       "Q 1925 3584 2291 3584 \n",
       "Q 2894 3584 3203 3211 \n",
       "Q 3513 2838 3513 2113 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      </defs>\n",
       "      <use xlink:href=\"#DejaVuSans-65\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-70\" x=\"61.523438\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6f\" x=\"125\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-63\" x=\"186.181641\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-68\" x=\"241.162109\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "   <g id=\"matplotlib.axis_2\">\n",
       "    <g id=\"ytick_1\">\n",
       "     <g id=\"line2d_11\">\n",
       "      <path d=\"M 30.103125 122.7 \n",
       "L 225.403125 122.7 \n",
       "\" clip-path=\"url(#pe107320957)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_12\">\n",
       "      <defs>\n",
       "       <path id=\"m3542d8f61b\" d=\"M 0 0 \n",
       "L -3.5 0 \n",
       "\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </defs>\n",
       "      <g>\n",
       "       <use xlink:href=\"#m3542d8f61b\" x=\"30.103125\" y=\"122.7\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_7\">\n",
       "      <!-- 0.4 -->\n",
       "      <g transform=\"translate(7.2 126.499219)scale(0.1 -0.1)\">\n",
       "       <defs>\n",
       "        <path id=\"DejaVuSans-2e\" d=\"M 684 794 \n",
       "L 1344 794 \n",
       "L 1344 0 \n",
       "L 684 0 \n",
       "L 684 794 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       </defs>\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-34\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_2\">\n",
       "     <g id=\"line2d_13\">\n",
       "      <path d=\"M 30.103125 76.5 \n",
       "L 225.403125 76.5 \n",
       "\" clip-path=\"url(#pe107320957)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_14\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m3542d8f61b\" x=\"30.103125\" y=\"76.5\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_8\">\n",
       "      <!-- 0.6 -->\n",
       "      <g transform=\"translate(7.2 80.299219)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-36\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"ytick_3\">\n",
       "     <g id=\"line2d_15\">\n",
       "      <path d=\"M 30.103125 30.3 \n",
       "L 225.403125 30.3 \n",
       "\" clip-path=\"url(#pe107320957)\" style=\"fill: none; stroke: #b0b0b0; stroke-width: 0.8; stroke-linecap: square\"/>\n",
       "     </g>\n",
       "     <g id=\"line2d_16\">\n",
       "      <g>\n",
       "       <use xlink:href=\"#m3542d8f61b\" x=\"30.103125\" y=\"30.3\" style=\"stroke: #000000; stroke-width: 0.8\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "     <g id=\"text_9\">\n",
       "      <!-- 0.8 -->\n",
       "      <g transform=\"translate(7.2 34.099219)scale(0.1 -0.1)\">\n",
       "       <use xlink:href=\"#DejaVuSans-30\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-2e\" x=\"63.623047\"/>\n",
       "       <use xlink:href=\"#DejaVuSans-38\" x=\"95.410156\"/>\n",
       "      </g>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "   <g id=\"line2d_17\">\n",
       "    <path d=\"M 35.367692 -1 \n",
       "L 51.803125 76.316616 \n",
       "L 73.503125 94.807681 \n",
       "L 95.203125 105.038314 \n",
       "L 116.903125 110.276123 \n",
       "L 138.603125 115.057771 \n",
       "L 160.303125 118.874448 \n",
       "L 182.003125 121.787306 \n",
       "L 203.703125 124.723766 \n",
       "L 225.403125 126.811793 \n",
       "\" clip-path=\"url(#pe107320957)\" style=\"fill: none; stroke: #1f77b4; stroke-width: 1.5; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"line2d_18\">\n",
       "    <path d=\"M 30.103125 66.04725 \n",
       "L 51.803125 32.9026 \n",
       "L 73.503125 25.8571 \n",
       "L 95.203125 22.49605 \n",
       "L 116.903125 20.73275 \n",
       "L 138.603125 19.4738 \n",
       "L 160.303125 17.91455 \n",
       "L 182.003125 17.0637 \n",
       "L 203.703125 15.8625 \n",
       "L 225.403125 15.362 \n",
       "\" clip-path=\"url(#pe107320957)\" style=\"fill: none; stroke-dasharray: 5.55,2.4; stroke-dashoffset: 0; stroke: #bf00bf; stroke-width: 1.5\"/>\n",
       "   </g>\n",
       "   <g id=\"line2d_19\">\n",
       "    <path d=\"M 30.103125 52.1064 \n",
       "L 51.803125 46.239 \n",
       "L 73.503125 28.4058 \n",
       "L 95.203125 26.3499 \n",
       "L 116.903125 32.7948 \n",
       "L 138.603125 22.6308 \n",
       "L 160.303125 23.0697 \n",
       "L 182.003125 20.0436 \n",
       "L 203.703125 21.0369 \n",
       "L 225.403125 19.212 \n",
       "\" clip-path=\"url(#pe107320957)\" style=\"fill: none; stroke-dasharray: 9.6,2.4,1.5,2.4; stroke-dashoffset: 0; stroke: #008000; stroke-width: 1.5\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_3\">\n",
       "    <path d=\"M 30.103125 145.8 \n",
       "L 30.103125 7.2 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_4\">\n",
       "    <path d=\"M 225.403125 145.8 \n",
       "L 225.403125 7.2 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_5\">\n",
       "    <path d=\"M 30.103125 145.8 \n",
       "L 225.403125 145.8 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_6\">\n",
       "    <path d=\"M 30.103125 7.2 \n",
       "L 225.403125 7.2 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"legend_1\">\n",
       "    <g id=\"patch_7\">\n",
       "     <path d=\"M 140.634375 100.017188 \n",
       "L 218.403125 100.017188 \n",
       "Q 220.403125 100.017188 220.403125 98.017188 \n",
       "L 220.403125 54.982812 \n",
       "Q 220.403125 52.982812 218.403125 52.982812 \n",
       "L 140.634375 52.982812 \n",
       "Q 138.634375 52.982812 138.634375 54.982812 \n",
       "L 138.634375 98.017188 \n",
       "Q 138.634375 100.017188 140.634375 100.017188 \n",
       "z\n",
       "\" style=\"fill: #ffffff; opacity: 0.8; stroke: #cccccc; stroke-linejoin: miter\"/>\n",
       "    </g>\n",
       "    <g id=\"line2d_20\">\n",
       "     <path d=\"M 142.634375 61.08125 \n",
       "L 152.634375 61.08125 \n",
       "L 162.634375 61.08125 \n",
       "\" style=\"fill: none; stroke: #1f77b4; stroke-width: 1.5; stroke-linecap: square\"/>\n",
       "    </g>\n",
       "    <g id=\"text_10\">\n",
       "     <!-- train loss -->\n",
       "     <g transform=\"translate(170.634375 64.58125)scale(0.1 -0.1)\">\n",
       "      <defs>\n",
       "       <path id=\"DejaVuSans-74\" d=\"M 1172 4494 \n",
       "L 1172 3500 \n",
       "L 2356 3500 \n",
       "L 2356 3053 \n",
       "L 1172 3053 \n",
       "L 1172 1153 \n",
       "Q 1172 725 1289 603 \n",
       "Q 1406 481 1766 481 \n",
       "L 2356 481 \n",
       "L 2356 0 \n",
       "L 1766 0 \n",
       "Q 1100 0 847 248 \n",
       "Q 594 497 594 1153 \n",
       "L 594 3053 \n",
       "L 172 3053 \n",
       "L 172 3500 \n",
       "L 594 3500 \n",
       "L 594 4494 \n",
       "L 1172 4494 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-72\" d=\"M 2631 2963 \n",
       "Q 2534 3019 2420 3045 \n",
       "Q 2306 3072 2169 3072 \n",
       "Q 1681 3072 1420 2755 \n",
       "Q 1159 2438 1159 1844 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2956 \n",
       "Q 1341 3275 1631 3429 \n",
       "Q 1922 3584 2338 3584 \n",
       "Q 2397 3584 2469 3576 \n",
       "Q 2541 3569 2628 3553 \n",
       "L 2631 2963 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-61\" d=\"M 2194 1759 \n",
       "Q 1497 1759 1228 1600 \n",
       "Q 959 1441 959 1056 \n",
       "Q 959 750 1161 570 \n",
       "Q 1363 391 1709 391 \n",
       "Q 2188 391 2477 730 \n",
       "Q 2766 1069 2766 1631 \n",
       "L 2766 1759 \n",
       "L 2194 1759 \n",
       "z\n",
       "M 3341 1997 \n",
       "L 3341 0 \n",
       "L 2766 0 \n",
       "L 2766 531 \n",
       "Q 2569 213 2275 61 \n",
       "Q 1981 -91 1556 -91 \n",
       "Q 1019 -91 701 211 \n",
       "Q 384 513 384 1019 \n",
       "Q 384 1609 779 1909 \n",
       "Q 1175 2209 1959 2209 \n",
       "L 2766 2209 \n",
       "L 2766 2266 \n",
       "Q 2766 2663 2505 2880 \n",
       "Q 2244 3097 1772 3097 \n",
       "Q 1472 3097 1187 3025 \n",
       "Q 903 2953 641 2809 \n",
       "L 641 3341 \n",
       "Q 956 3463 1253 3523 \n",
       "Q 1550 3584 1831 3584 \n",
       "Q 2591 3584 2966 3190 \n",
       "Q 3341 2797 3341 1997 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-69\" d=\"M 603 3500 \n",
       "L 1178 3500 \n",
       "L 1178 0 \n",
       "L 603 0 \n",
       "L 603 3500 \n",
       "z\n",
       "M 603 4863 \n",
       "L 1178 4863 \n",
       "L 1178 4134 \n",
       "L 603 4134 \n",
       "L 603 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-6e\" d=\"M 3513 2113 \n",
       "L 3513 0 \n",
       "L 2938 0 \n",
       "L 2938 2094 \n",
       "Q 2938 2591 2744 2837 \n",
       "Q 2550 3084 2163 3084 \n",
       "Q 1697 3084 1428 2787 \n",
       "Q 1159 2491 1159 1978 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2956 \n",
       "Q 1366 3272 1645 3428 \n",
       "Q 1925 3584 2291 3584 \n",
       "Q 2894 3584 3203 3211 \n",
       "Q 3513 2838 3513 2113 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-20\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-6c\" d=\"M 603 4863 \n",
       "L 1178 4863 \n",
       "L 1178 0 \n",
       "L 603 0 \n",
       "L 603 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "       <path id=\"DejaVuSans-73\" d=\"M 2834 3397 \n",
       "L 2834 2853 \n",
       "Q 2591 2978 2328 3040 \n",
       "Q 2066 3103 1784 3103 \n",
       "Q 1356 3103 1142 2972 \n",
       "Q 928 2841 928 2578 \n",
       "Q 928 2378 1081 2264 \n",
       "Q 1234 2150 1697 2047 \n",
       "L 1894 2003 \n",
       "Q 2506 1872 2764 1633 \n",
       "Q 3022 1394 3022 966 \n",
       "Q 3022 478 2636 193 \n",
       "Q 2250 -91 1575 -91 \n",
       "Q 1294 -91 989 -36 \n",
       "Q 684 19 347 128 \n",
       "L 347 722 \n",
       "Q 666 556 975 473 \n",
       "Q 1284 391 1588 391 \n",
       "Q 1994 391 2212 530 \n",
       "Q 2431 669 2431 922 \n",
       "Q 2431 1156 2273 1281 \n",
       "Q 2116 1406 1581 1522 \n",
       "L 1381 1569 \n",
       "Q 847 1681 609 1914 \n",
       "Q 372 2147 372 2553 \n",
       "Q 372 3047 722 3315 \n",
       "Q 1072 3584 1716 3584 \n",
       "Q 2034 3584 2315 3537 \n",
       "Q 2597 3491 2834 3397 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      </defs>\n",
       "      <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-61\" x=\"80.322266\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-69\" x=\"141.601562\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6e\" x=\"169.384766\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-20\" x=\"232.763672\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6c\" x=\"264.550781\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6f\" x=\"292.333984\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-73\" x=\"353.515625\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-73\" x=\"405.615234\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"line2d_21\">\n",
       "     <path d=\"M 142.634375 75.759375 \n",
       "L 152.634375 75.759375 \n",
       "L 162.634375 75.759375 \n",
       "\" style=\"fill: none; stroke-dasharray: 5.55,2.4; stroke-dashoffset: 0; stroke: #bf00bf; stroke-width: 1.5\"/>\n",
       "    </g>\n",
       "    <g id=\"text_11\">\n",
       "     <!-- train acc -->\n",
       "     <g transform=\"translate(170.634375 79.259375)scale(0.1 -0.1)\">\n",
       "      <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-61\" x=\"80.322266\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-69\" x=\"141.601562\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-6e\" x=\"169.384766\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-20\" x=\"232.763672\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-61\" x=\"264.550781\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-63\" x=\"325.830078\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-63\" x=\"380.810547\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "    <g id=\"line2d_22\">\n",
       "     <path d=\"M 142.634375 90.4375 \n",
       "L 152.634375 90.4375 \n",
       "L 162.634375 90.4375 \n",
       "\" style=\"fill: none; stroke-dasharray: 9.6,2.4,1.5,2.4; stroke-dashoffset: 0; stroke: #008000; stroke-width: 1.5\"/>\n",
       "    </g>\n",
       "    <g id=\"text_12\">\n",
       "     <!-- test acc -->\n",
       "     <g transform=\"translate(170.634375 93.9375)scale(0.1 -0.1)\">\n",
       "      <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-65\" x=\"39.208984\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-73\" x=\"100.732422\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-74\" x=\"152.832031\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-20\" x=\"192.041016\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-61\" x=\"223.828125\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-63\" x=\"285.107422\"/>\n",
       "      <use xlink:href=\"#DejaVuSans-63\" x=\"340.087891\"/>\n",
       "     </g>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       " </g>\n",
       " <defs>\n",
       "  <clipPath id=\"pe107320957\">\n",
       "   <rect x=\"30.103125\" y=\"7.2\" width=\"195.3\" height=\"138.6\"/>\n",
       "  </clipPath>\n",
       " </defs>\n",
       "</svg>\n"
      ],
      "text/plain": [
       "<Figure size 350x250 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "import torch\n",
    "from torch import nn\n",
    "from d2l import torch as d2l\n",
    "\n",
    "'''模型包含：展平层，全连接，激活函数，全连接'''\n",
    "net = nn.Sequential(nn.Flatten(), # n*input\n",
    "                    nn.Linear(784, 256), # input*hidden\n",
    "                    nn.ReLU(), # 破坏线性关系\n",
    "                    nn.Linear(256, 10)) # hidden*output\n",
    "'''初始化每一个全连接层的参数'''\n",
    "def init_weights(m):\n",
    "    if type(m) == nn.Linear:\n",
    "        # 确保了只有 nn.Linear 层的权重会被初始化。m.weight:W; m.bias: b\n",
    "        nn.init.normal_(m.weight, std=0.01)\n",
    "        if m.bias is not None:\n",
    "            # 通常也会初始化偏置\n",
    "            nn.init.zeros_(m.bias)\n",
    "\n",
    "#  apply 会遍历 net 中的所有子模块，并对每个子模块调用 init_weights 函数\n",
    "net.apply(init_weights);\n",
    "\n",
    "'''训练模型'''\n",
    "batch_size, lr, num_epochs = 256, 0.1, 10\n",
    "loss = nn.CrossEntropyLoss(reduction='none')\n",
    "updater = torch.optim.SGD(net.parameters(), lr=lr)\n",
    "\n",
    "train_iter, test_iter = d2l.load_data_fashion_mnist(batch_size)\n",
    "d2l.train_ch3(net, train_iter, test_iter, loss, num_epochs, updater)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "id": "e84637f6",
   "metadata": {
    "scrolled": true
   },
   "outputs": [
    {
     "data": {
      "image/svg+xml": [
       "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n",
       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
       "  \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
       "<svg xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"520.1pt\" height=\"118.198357pt\" viewBox=\"0 0 520.1 118.198357\" xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\">\n",
       " <metadata>\n",
       "  <rdf:RDF xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:cc=\"http://creativecommons.org/ns#\" xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\n",
       "   <cc:Work>\n",
       "    <dc:type rdf:resource=\"http://purl.org/dc/dcmitype/StillImage\"/>\n",
       "    <dc:date>2024-05-23T16:03:29.315982</dc:date>\n",
       "    <dc:format>image/svg+xml</dc:format>\n",
       "    <dc:creator>\n",
       "     <cc:Agent>\n",
       "      <dc:title>Matplotlib v3.5.1, https://matplotlib.org/</dc:title>\n",
       "     </cc:Agent>\n",
       "    </dc:creator>\n",
       "   </cc:Work>\n",
       "  </rdf:RDF>\n",
       " </metadata>\n",
       " <defs>\n",
       "  <style type=\"text/css\">*{stroke-linejoin: round; stroke-linecap: butt}</style>\n",
       " </defs>\n",
       " <g id=\"figure_1\">\n",
       "  <g id=\"patch_1\">\n",
       "   <path d=\"M 0 118.198357 \n",
       "L 520.1 118.198357 \n",
       "L 520.1 0 \n",
       "L 0 0 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "  </g>\n",
       "  <g id=\"axes_1\">\n",
       "   <g id=\"patch_2\">\n",
       "    <path d=\"M 10.7 107.498357 \n",
       "L 82.442857 107.498357 \n",
       "L 82.442857 35.7555 \n",
       "L 10.7 35.7555 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g clip-path=\"url(#pd45e44b223)\">\n",
       "    <image xlink:href=\"data:image/png;base64,\n",
       "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\" id=\"image87d73ad76d\" transform=\"scale(1 -1)translate(0 -72)\" x=\"10.7\" y=\"-35.498357\" width=\"72\" height=\"72\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_3\">\n",
       "    <path d=\"M 10.7 107.498357 \n",
       "L 10.7 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_4\">\n",
       "    <path d=\"M 82.442857 107.498357 \n",
       "L 82.442857 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_5\">\n",
       "    <path d=\"M 10.7 107.498357 \n",
       "L 82.442857 107.498357 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_6\">\n",
       "    <path d=\"M 10.7 35.7555 \n",
       "L 82.442857 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"text_1\">\n",
       "    <!-- ankle boot -->\n",
       "    <g transform=\"translate(14.848304 16.318125)scale(0.12 -0.12)\">\n",
       "     <defs>\n",
       "      <path id=\"DejaVuSans-61\" d=\"M 2194 1759 \n",
       "Q 1497 1759 1228 1600 \n",
       "Q 959 1441 959 1056 \n",
       "Q 959 750 1161 570 \n",
       "Q 1363 391 1709 391 \n",
       "Q 2188 391 2477 730 \n",
       "Q 2766 1069 2766 1631 \n",
       "L 2766 1759 \n",
       "L 2194 1759 \n",
       "z\n",
       "M 3341 1997 \n",
       "L 3341 0 \n",
       "L 2766 0 \n",
       "L 2766 531 \n",
       "Q 2569 213 2275 61 \n",
       "Q 1981 -91 1556 -91 \n",
       "Q 1019 -91 701 211 \n",
       "Q 384 513 384 1019 \n",
       "Q 384 1609 779 1909 \n",
       "Q 1175 2209 1959 2209 \n",
       "L 2766 2209 \n",
       "L 2766 2266 \n",
       "Q 2766 2663 2505 2880 \n",
       "Q 2244 3097 1772 3097 \n",
       "Q 1472 3097 1187 3025 \n",
       "Q 903 2953 641 2809 \n",
       "L 641 3341 \n",
       "Q 956 3463 1253 3523 \n",
       "Q 1550 3584 1831 3584 \n",
       "Q 2591 3584 2966 3190 \n",
       "Q 3341 2797 3341 1997 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-6e\" d=\"M 3513 2113 \n",
       "L 3513 0 \n",
       "L 2938 0 \n",
       "L 2938 2094 \n",
       "Q 2938 2591 2744 2837 \n",
       "Q 2550 3084 2163 3084 \n",
       "Q 1697 3084 1428 2787 \n",
       "Q 1159 2491 1159 1978 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2956 \n",
       "Q 1366 3272 1645 3428 \n",
       "Q 1925 3584 2291 3584 \n",
       "Q 2894 3584 3203 3211 \n",
       "Q 3513 2838 3513 2113 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-6b\" d=\"M 581 4863 \n",
       "L 1159 4863 \n",
       "L 1159 1991 \n",
       "L 2875 3500 \n",
       "L 3609 3500 \n",
       "L 1753 1863 \n",
       "L 3688 0 \n",
       "L 2938 0 \n",
       "L 1159 1709 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-6c\" d=\"M 603 4863 \n",
       "L 1178 4863 \n",
       "L 1178 0 \n",
       "L 603 0 \n",
       "L 603 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-65\" d=\"M 3597 1894 \n",
       "L 3597 1613 \n",
       "L 953 1613 \n",
       "Q 991 1019 1311 708 \n",
       "Q 1631 397 2203 397 \n",
       "Q 2534 397 2845 478 \n",
       "Q 3156 559 3463 722 \n",
       "L 3463 178 \n",
       "Q 3153 47 2828 -22 \n",
       "Q 2503 -91 2169 -91 \n",
       "Q 1331 -91 842 396 \n",
       "Q 353 884 353 1716 \n",
       "Q 353 2575 817 3079 \n",
       "Q 1281 3584 2069 3584 \n",
       "Q 2775 3584 3186 3129 \n",
       "Q 3597 2675 3597 1894 \n",
       "z\n",
       "M 3022 2063 \n",
       "Q 3016 2534 2758 2815 \n",
       "Q 2500 3097 2075 3097 \n",
       "Q 1594 3097 1305 2825 \n",
       "Q 1016 2553 972 2059 \n",
       "L 3022 2063 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-20\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-62\" d=\"M 3116 1747 \n",
       "Q 3116 2381 2855 2742 \n",
       "Q 2594 3103 2138 3103 \n",
       "Q 1681 3103 1420 2742 \n",
       "Q 1159 2381 1159 1747 \n",
       "Q 1159 1113 1420 752 \n",
       "Q 1681 391 2138 391 \n",
       "Q 2594 391 2855 752 \n",
       "Q 3116 1113 3116 1747 \n",
       "z\n",
       "M 1159 2969 \n",
       "Q 1341 3281 1617 3432 \n",
       "Q 1894 3584 2278 3584 \n",
       "Q 2916 3584 3314 3078 \n",
       "Q 3713 2572 3713 1747 \n",
       "Q 3713 922 3314 415 \n",
       "Q 2916 -91 2278 -91 \n",
       "Q 1894 -91 1617 61 \n",
       "Q 1341 213 1159 525 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 4863 \n",
       "L 1159 4863 \n",
       "L 1159 2969 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-6f\" d=\"M 1959 3097 \n",
       "Q 1497 3097 1228 2736 \n",
       "Q 959 2375 959 1747 \n",
       "Q 959 1119 1226 758 \n",
       "Q 1494 397 1959 397 \n",
       "Q 2419 397 2687 759 \n",
       "Q 2956 1122 2956 1747 \n",
       "Q 2956 2369 2687 2733 \n",
       "Q 2419 3097 1959 3097 \n",
       "z\n",
       "M 1959 3584 \n",
       "Q 2709 3584 3137 3096 \n",
       "Q 3566 2609 3566 1747 \n",
       "Q 3566 888 3137 398 \n",
       "Q 2709 -91 1959 -91 \n",
       "Q 1206 -91 779 398 \n",
       "Q 353 888 353 1747 \n",
       "Q 353 2609 779 3096 \n",
       "Q 1206 3584 1959 3584 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-74\" d=\"M 1172 4494 \n",
       "L 1172 3500 \n",
       "L 2356 3500 \n",
       "L 2356 3053 \n",
       "L 1172 3053 \n",
       "L 1172 1153 \n",
       "Q 1172 725 1289 603 \n",
       "Q 1406 481 1766 481 \n",
       "L 2356 481 \n",
       "L 2356 0 \n",
       "L 1766 0 \n",
       "Q 1100 0 847 248 \n",
       "Q 594 497 594 1153 \n",
       "L 594 3053 \n",
       "L 172 3053 \n",
       "L 172 3500 \n",
       "L 594 3500 \n",
       "L 594 4494 \n",
       "L 1172 4494 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "     </defs>\n",
       "     <use xlink:href=\"#DejaVuSans-61\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6e\" x=\"61.279297\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6b\" x=\"124.658203\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6c\" x=\"182.568359\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"210.351562\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-20\" x=\"271.875\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-62\" x=\"303.662109\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"367.138672\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"428.320312\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-74\" x=\"489.501953\"/>\n",
       "    </g>\n",
       "    <!-- sneaker -->\n",
       "    <g transform=\"translate(22.859241 29.7555)scale(0.12 -0.12)\">\n",
       "     <defs>\n",
       "      <path id=\"DejaVuSans-73\" d=\"M 2834 3397 \n",
       "L 2834 2853 \n",
       "Q 2591 2978 2328 3040 \n",
       "Q 2066 3103 1784 3103 \n",
       "Q 1356 3103 1142 2972 \n",
       "Q 928 2841 928 2578 \n",
       "Q 928 2378 1081 2264 \n",
       "Q 1234 2150 1697 2047 \n",
       "L 1894 2003 \n",
       "Q 2506 1872 2764 1633 \n",
       "Q 3022 1394 3022 966 \n",
       "Q 3022 478 2636 193 \n",
       "Q 2250 -91 1575 -91 \n",
       "Q 1294 -91 989 -36 \n",
       "Q 684 19 347 128 \n",
       "L 347 722 \n",
       "Q 666 556 975 473 \n",
       "Q 1284 391 1588 391 \n",
       "Q 1994 391 2212 530 \n",
       "Q 2431 669 2431 922 \n",
       "Q 2431 1156 2273 1281 \n",
       "Q 2116 1406 1581 1522 \n",
       "L 1381 1569 \n",
       "Q 847 1681 609 1914 \n",
       "Q 372 2147 372 2553 \n",
       "Q 372 3047 722 3315 \n",
       "Q 1072 3584 1716 3584 \n",
       "Q 2034 3584 2315 3537 \n",
       "Q 2597 3491 2834 3397 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-72\" d=\"M 2631 2963 \n",
       "Q 2534 3019 2420 3045 \n",
       "Q 2306 3072 2169 3072 \n",
       "Q 1681 3072 1420 2755 \n",
       "Q 1159 2438 1159 1844 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2956 \n",
       "Q 1341 3275 1631 3429 \n",
       "Q 1922 3584 2338 3584 \n",
       "Q 2397 3584 2469 3576 \n",
       "Q 2541 3569 2628 3553 \n",
       "L 2631 2963 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "     </defs>\n",
       "     <use xlink:href=\"#DejaVuSans-73\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6e\" x=\"52.099609\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"115.478516\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-61\" x=\"177.001953\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6b\" x=\"238.28125\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"292.566406\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"354.089844\"/>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       "  <g id=\"axes_2\">\n",
       "   <g id=\"patch_7\">\n",
       "    <path d=\"M 96.791429 107.498357 \n",
       "L 168.534286 107.498357 \n",
       "L 168.534286 35.7555 \n",
       "L 96.791429 35.7555 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g clip-path=\"url(#p3eac09abef)\">\n",
       "    <image xlink:href=\"data:image/png;base64,\n",
       "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\" id=\"image55dd9e55ff\" transform=\"scale(1 -1)translate(0 -72)\" x=\"96.791429\" y=\"-35.498357\" width=\"72\" height=\"72\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_8\">\n",
       "    <path d=\"M 96.791429 107.498357 \n",
       "L 96.791429 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_9\">\n",
       "    <path d=\"M 168.534286 107.498357 \n",
       "L 168.534286 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_10\">\n",
       "    <path d=\"M 96.791429 107.498357 \n",
       "L 168.534286 107.498357 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_11\">\n",
       "    <path d=\"M 96.791429 35.7555 \n",
       "L 168.534286 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"text_2\">\n",
       "    <!-- pullover -->\n",
       "    <g transform=\"translate(108.336607 16.318125)scale(0.12 -0.12)\">\n",
       "     <defs>\n",
       "      <path id=\"DejaVuSans-70\" d=\"M 1159 525 \n",
       "L 1159 -1331 \n",
       "L 581 -1331 \n",
       "L 581 3500 \n",
       "L 1159 3500 \n",
       "L 1159 2969 \n",
       "Q 1341 3281 1617 3432 \n",
       "Q 1894 3584 2278 3584 \n",
       "Q 2916 3584 3314 3078 \n",
       "Q 3713 2572 3713 1747 \n",
       "Q 3713 922 3314 415 \n",
       "Q 2916 -91 2278 -91 \n",
       "Q 1894 -91 1617 61 \n",
       "Q 1341 213 1159 525 \n",
       "z\n",
       "M 3116 1747 \n",
       "Q 3116 2381 2855 2742 \n",
       "Q 2594 3103 2138 3103 \n",
       "Q 1681 3103 1420 2742 \n",
       "Q 1159 2381 1159 1747 \n",
       "Q 1159 1113 1420 752 \n",
       "Q 1681 391 2138 391 \n",
       "Q 2594 391 2855 752 \n",
       "Q 3116 1113 3116 1747 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-75\" d=\"M 544 1381 \n",
       "L 544 3500 \n",
       "L 1119 3500 \n",
       "L 1119 1403 \n",
       "Q 1119 906 1312 657 \n",
       "Q 1506 409 1894 409 \n",
       "Q 2359 409 2629 706 \n",
       "Q 2900 1003 2900 1516 \n",
       "L 2900 3500 \n",
       "L 3475 3500 \n",
       "L 3475 0 \n",
       "L 2900 0 \n",
       "L 2900 538 \n",
       "Q 2691 219 2414 64 \n",
       "Q 2138 -91 1772 -91 \n",
       "Q 1169 -91 856 284 \n",
       "Q 544 659 544 1381 \n",
       "z\n",
       "M 1991 3584 \n",
       "L 1991 3584 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-76\" d=\"M 191 3500 \n",
       "L 800 3500 \n",
       "L 1894 563 \n",
       "L 2988 3500 \n",
       "L 3597 3500 \n",
       "L 2284 0 \n",
       "L 1503 0 \n",
       "L 191 3500 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "     </defs>\n",
       "     <use xlink:href=\"#DejaVuSans-70\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"63.476562\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6c\" x=\"126.855469\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6c\" x=\"154.638672\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"182.421875\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-76\" x=\"243.603516\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"302.783203\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"364.306641\"/>\n",
       "    </g>\n",
       "    <!-- pullover -->\n",
       "    <g transform=\"translate(108.336607 29.7555)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-70\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"63.476562\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6c\" x=\"126.855469\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6c\" x=\"154.638672\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"182.421875\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-76\" x=\"243.603516\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"302.783203\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"364.306641\"/>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       "  <g id=\"axes_3\">\n",
       "   <g id=\"patch_12\">\n",
       "    <path d=\"M 182.882857 107.498357 \n",
       "L 254.625714 107.498357 \n",
       "L 254.625714 35.7555 \n",
       "L 182.882857 35.7555 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g clip-path=\"url(#pda948adc73)\">\n",
       "    <image xlink:href=\"data:image/png;base64,\n",
       "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\" id=\"image546d61e16a\" transform=\"scale(1 -1)translate(0 -72)\" x=\"182.882857\" y=\"-35.498357\" width=\"72\" height=\"72\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_13\">\n",
       "    <path d=\"M 182.882857 107.498357 \n",
       "L 182.882857 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_14\">\n",
       "    <path d=\"M 254.625714 107.498357 \n",
       "L 254.625714 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_15\">\n",
       "    <path d=\"M 182.882857 107.498357 \n",
       "L 254.625714 107.498357 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_16\">\n",
       "    <path d=\"M 182.882857 35.7555 \n",
       "L 254.625714 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"text_3\">\n",
       "    <!-- trouser -->\n",
       "    <g transform=\"translate(197.312723 16.318125)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"78.072266\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"139.253906\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-73\" x=\"202.632812\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"254.732422\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"316.255859\"/>\n",
       "    </g>\n",
       "    <!-- trouser -->\n",
       "    <g transform=\"translate(197.312723 29.7555)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"78.072266\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"139.253906\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-73\" x=\"202.632812\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"254.732422\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"316.255859\"/>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       "  <g id=\"axes_4\">\n",
       "   <g id=\"patch_17\">\n",
       "    <path d=\"M 268.974286 107.498357 \n",
       "L 340.717143 107.498357 \n",
       "L 340.717143 35.7555 \n",
       "L 268.974286 35.7555 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g clip-path=\"url(#p86498a6ed1)\">\n",
       "    <image xlink:href=\"data:image/png;base64,\n",
       "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\" id=\"image34123e43b0\" transform=\"scale(1 -1)translate(0 -72)\" x=\"268.974286\" y=\"-35.498357\" width=\"72\" height=\"72\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_18\">\n",
       "    <path d=\"M 268.974286 107.498357 \n",
       "L 268.974286 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_19\">\n",
       "    <path d=\"M 340.717143 107.498357 \n",
       "L 340.717143 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_20\">\n",
       "    <path d=\"M 268.974286 107.498357 \n",
       "L 340.717143 107.498357 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_21\">\n",
       "    <path d=\"M 268.974286 35.7555 \n",
       "L 340.717143 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"text_4\">\n",
       "    <!-- trouser -->\n",
       "    <g transform=\"translate(283.404152 16.318125)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"78.072266\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"139.253906\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-73\" x=\"202.632812\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"254.732422\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"316.255859\"/>\n",
       "    </g>\n",
       "    <!-- trouser -->\n",
       "    <g transform=\"translate(283.404152 29.7555)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"78.072266\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"139.253906\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-73\" x=\"202.632812\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"254.732422\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"316.255859\"/>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       "  <g id=\"axes_5\">\n",
       "   <g id=\"patch_22\">\n",
       "    <path d=\"M 355.065714 107.498357 \n",
       "L 426.808571 107.498357 \n",
       "L 426.808571 35.7555 \n",
       "L 355.065714 35.7555 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g clip-path=\"url(#pa20265296b)\">\n",
       "    <image xlink:href=\"data:image/png;base64,\n",
       "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\" id=\"image36ce7391c2\" transform=\"scale(1 -1)translate(0 -72)\" x=\"355.065714\" y=\"-35.498357\" width=\"72\" height=\"72\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_23\">\n",
       "    <path d=\"M 355.065714 107.498357 \n",
       "L 355.065714 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_24\">\n",
       "    <path d=\"M 426.808571 107.498357 \n",
       "L 426.808571 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_25\">\n",
       "    <path d=\"M 355.065714 107.498357 \n",
       "L 426.808571 107.498357 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_26\">\n",
       "    <path d=\"M 355.065714 35.7555 \n",
       "L 426.808571 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"text_5\">\n",
       "    <!-- shirt -->\n",
       "    <g transform=\"translate(377.523393 16.318125)scale(0.12 -0.12)\">\n",
       "     <defs>\n",
       "      <path id=\"DejaVuSans-68\" d=\"M 3513 2113 \n",
       "L 3513 0 \n",
       "L 2938 0 \n",
       "L 2938 2094 \n",
       "Q 2938 2591 2744 2837 \n",
       "Q 2550 3084 2163 3084 \n",
       "Q 1697 3084 1428 2787 \n",
       "Q 1159 2491 1159 1978 \n",
       "L 1159 0 \n",
       "L 581 0 \n",
       "L 581 4863 \n",
       "L 1159 4863 \n",
       "L 1159 2956 \n",
       "Q 1366 3272 1645 3428 \n",
       "Q 1925 3584 2291 3584 \n",
       "Q 2894 3584 3203 3211 \n",
       "Q 3513 2838 3513 2113 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "      <path id=\"DejaVuSans-69\" d=\"M 603 3500 \n",
       "L 1178 3500 \n",
       "L 1178 0 \n",
       "L 603 0 \n",
       "L 603 3500 \n",
       "z\n",
       "M 603 4863 \n",
       "L 1178 4863 \n",
       "L 1178 4134 \n",
       "L 603 4134 \n",
       "L 603 4863 \n",
       "z\n",
       "\" transform=\"scale(0.015625)\"/>\n",
       "     </defs>\n",
       "     <use xlink:href=\"#DejaVuSans-73\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-68\" x=\"52.099609\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-69\" x=\"115.478516\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"143.261719\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-74\" x=\"184.375\"/>\n",
       "    </g>\n",
       "    <!-- shirt -->\n",
       "    <g transform=\"translate(377.523393 29.7555)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-73\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-68\" x=\"52.099609\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-69\" x=\"115.478516\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"143.261719\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-74\" x=\"184.375\"/>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       "  <g id=\"axes_6\">\n",
       "   <g id=\"patch_27\">\n",
       "    <path d=\"M 441.157143 107.498357 \n",
       "L 512.9 107.498357 \n",
       "L 512.9 35.7555 \n",
       "L 441.157143 35.7555 \n",
       "z\n",
       "\" style=\"fill: #ffffff\"/>\n",
       "   </g>\n",
       "   <g clip-path=\"url(#p1b9e3b68c2)\">\n",
       "    <image xlink:href=\"data:image/png;base64,\n",
       "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\" id=\"image8ed77175c7\" transform=\"scale(1 -1)translate(0 -72)\" x=\"441.157143\" y=\"-35.498357\" width=\"72\" height=\"72\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_28\">\n",
       "    <path d=\"M 441.157143 107.498357 \n",
       "L 441.157143 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_29\">\n",
       "    <path d=\"M 512.9 107.498357 \n",
       "L 512.9 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_30\">\n",
       "    <path d=\"M 441.157143 107.498357 \n",
       "L 512.9 107.498357 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"patch_31\">\n",
       "    <path d=\"M 441.157143 35.7555 \n",
       "L 512.9 35.7555 \n",
       "\" style=\"fill: none; stroke: #000000; stroke-width: 0.8; stroke-linejoin: miter; stroke-linecap: square\"/>\n",
       "   </g>\n",
       "   <g id=\"text_6\">\n",
       "    <!-- trouser -->\n",
       "    <g transform=\"translate(455.587009 16.318125)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"78.072266\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"139.253906\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-73\" x=\"202.632812\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"254.732422\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"316.255859\"/>\n",
       "    </g>\n",
       "    <!-- trouser -->\n",
       "    <g transform=\"translate(455.587009 29.7555)scale(0.12 -0.12)\">\n",
       "     <use xlink:href=\"#DejaVuSans-74\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"39.208984\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-6f\" x=\"78.072266\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-75\" x=\"139.253906\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-73\" x=\"202.632812\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-65\" x=\"254.732422\"/>\n",
       "     <use xlink:href=\"#DejaVuSans-72\" x=\"316.255859\"/>\n",
       "    </g>\n",
       "   </g>\n",
       "  </g>\n",
       " </g>\n",
       " <defs>\n",
       "  <clipPath id=\"pd45e44b223\">\n",
       "   <rect x=\"10.7\" y=\"35.7555\" width=\"71.742857\" height=\"71.742857\"/>\n",
       "  </clipPath>\n",
       "  <clipPath id=\"p3eac09abef\">\n",
       "   <rect x=\"96.791429\" y=\"35.7555\" width=\"71.742857\" height=\"71.742857\"/>\n",
       "  </clipPath>\n",
       "  <clipPath id=\"pda948adc73\">\n",
       "   <rect x=\"182.882857\" y=\"35.7555\" width=\"71.742857\" height=\"71.742857\"/>\n",
       "  </clipPath>\n",
       "  <clipPath id=\"p86498a6ed1\">\n",
       "   <rect x=\"268.974286\" y=\"35.7555\" width=\"71.742857\" height=\"71.742857\"/>\n",
       "  </clipPath>\n",
       "  <clipPath id=\"pa20265296b\">\n",
       "   <rect x=\"355.065714\" y=\"35.7555\" width=\"71.742857\" height=\"71.742857\"/>\n",
       "  </clipPath>\n",
       "  <clipPath id=\"p1b9e3b68c2\">\n",
       "   <rect x=\"441.157143\" y=\"35.7555\" width=\"71.742857\" height=\"71.742857\"/>\n",
       "  </clipPath>\n",
       " </defs>\n",
       "</svg>\n"
      ],
      "text/plain": [
       "<Figure size 900x150 with 6 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "d2l.predict_ch3(net, test_iter)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "8c3f3c50",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "torch.nn.modules.container.Sequential"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(net)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "333e6ced",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Test01VirtualEnv",
   "language": "python",
   "name": "test01virtualenv"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.9.19"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}