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为什么bert预测结果全为“O” #6

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luluforever opened this issue Oct 17, 2019 · 5 comments
Open

为什么bert预测结果全为“O” #6

luluforever opened this issue Oct 17, 2019 · 5 comments

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@luluforever
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@MenglinLu
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您好,建议调一下BERT的学习率

@nicken
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nicken commented Dec 5, 2020

我也遇到了相同的情况,在训练时显示还是准确率有98 但一旦预测也均为"O"

@MenglinLu
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MenglinLu commented Dec 5, 2020 via email

@nicken
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nicken commented Dec 7, 2020

我这边确实将学习率调整后,由原先的2e-4调整为1e-5,后效果确实正常了,感谢

@MenglinLu
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MenglinLu commented Dec 7, 2020 via email

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