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贷款违约预测 KFold中为什么要对test_pre除以fold数？ #18

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Dingyue96 opened this issue Sep 14, 2021 · 1 comment
Open

贷款违约预测 KFold中为什么要对test_pre除以fold数？ #18

Dingyue96 opened this issue Sep 14, 2021 · 1 comment

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@Dingyue96
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https://github.com/datawhalechina/team-learning-data-mining/blob/master/FinancialRiskControl/baseline.md
test = test_pred / kf.n_splits
在单次fold内对测试集的预测概率求平均？
@finlay-liu
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预测多次，就预测求均值

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@finlay-liu @Dingyue96