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mmoe训练模型，测试集ctr和cvr的auc完全相等。 #516

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chenzk1993 opened this issue Mar 24, 2023 · 1 comment

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chenzk1993 commented Mar 24, 2023

使用MMOE模型训练ctr和ctcvr，num_experts=4，最后测试时ctr的auc和cvr的auc相等，都是0.8252248167991638。整个训练过程ctr_loss和cvr_loss也是正常下降，想问下原因

chenzk1993 added the question label

chenzk1993 changed the title ~~测试集ctr和cvr的auc完全相等。~~ mmoe训练模型，测试集ctr和cvr的auc完全相等。

Kakk7447 commented Nov 25, 2024

我也在使用这个代码，想问一下您使用早停法了吗？对于一个分类任务和一个回归任务，早停法应该如何设定呢？

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