train_loss 为负数，但是test结果正确，为什么？

thuml / Anomaly-Transformer

About Code release for "Anomaly Transformer: Time Series Anomaly Detection with Association Discrepancy" (ICLR 2022 Spotlight), https://openreview.net/forum?id=LzQQ89U1qm_

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train_loss 为负数，但是test结果正确，为什么？ #35

Closed zhangda1018 closed 2 years ago

zhangda1018 commented 2 years ago

wuhaixu2016 commented 2 years ago

Hi, loss function doesn't have to be positive.