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Fix roc_auc #467

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merged 1 commit into from
Dec 8, 2022
Merged

Fix roc_auc #467

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1 change: 0 additions & 1 deletion federatedscope/autotune/utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -140,7 +140,6 @@ def eval_in_fs(cfg, config, budget, client_cfgs=None):
from federatedscope.core.auxiliaries.worker_builder import \
get_client_cls, get_server_cls
from federatedscope.core.auxiliaries.runner_builder import get_runner
from federatedscope.autotune.utils import config2cmdargs
from os.path import join as osp

if isinstance(config, CS.Configuration):
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7 changes: 4 additions & 3 deletions federatedscope/core/monitors/metric_calculator.py
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Expand Up @@ -221,10 +221,11 @@ def eval_roc_auc(y_true, y_prob, **kwargs):
if np.sum(y_true[:, i] == 1) > 0 and np.sum(y_true[:, i] == 0) > 0:
# ignore nan values
is_labeled = y_true[:, i] == y_true[:, i]
y_true_one_hot = np.eye(y_prob.shape[1])[y_true[is_labeled, i]]
# TODO: handle missing label classes
rocauc_list.append(
roc_auc_score(y_true_one_hot,
softmax(y_prob[is_labeled, :, i], axis=-1)))
roc_auc_score(y_true[is_labeled, i],
softmax(y_prob[is_labeled, :, i], axis=-1),
multi_class='ovr'))
if len(rocauc_list) == 0:
logger.warning('No positively labeled data available.')
return 0.5
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