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训练时loss逐渐降低至0.001左右，然后减小为负值。 #5

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Buling-Knight opened this issue Sep 11, 2022 · 2 comments

Buling-Knight commented Sep 11, 2022

如题，我训练官方voc数据集是正常的，但是使用自己的数据集训练，loss会减小至负值。
交叉熵损失我的理解是不可能有负值，请问Up主能不能提供一些解决思路？非常感谢。

Owner

bubbliiiing commented Sep 13, 2022

你的数据集格式有误，

Author

Buling-Knight commented Sep 13, 2022

谢谢谢谢导师回复

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