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关于p-tuning中训练loss变为nan #35

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effort-yq opened this issue Apr 30, 2022 · 1 comment

effort-yq commented Apr 30, 2022

利用开源的代码，在自己的数据集上跑p-tuning，发现loss变为nan，查了之后模型输出的logit中的数据变为nan，这是什么原因啊，求助

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Xiao9905 commented May 3, 2022

@effort-yq Hi，

这个问题感觉比较可能是你实现的数据集的故障，或者训练时lr之类的问题。请问有更详细的参考代码和你的实现细节么？

Xiao9905 closed this as completed

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