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vig关于train.py模版 #201

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Jasookii opened this issue Apr 24, 2023 · 5 comments
Open

vig关于train.py模版 #201

Jasookii opened this issue Apr 24, 2023 · 5 comments

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@Jasookii
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截屏2023-04-24 19 51 26

中间这条的测试结果的Loss为什么这么大呀
@Jasookii
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截屏2023-04-24 19 54 47

并且有时偶尔会出现nan的情况，我应该怎么办呢

@iamhankai
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这是哪个模型

@Jasookii
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我将VIG进行了一定的修改，想问下上述情况是哪里出了问题？

@iamhankai iamhankai changed the title 关于train.py模版 vig关于train.py模版 Apr 25, 2023
@iamhankai
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出现nan就代表模型已经出现问题了，检查一下模型weight是不是过大或者过小了

@Jasookii
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hankai大神你好呀，我设置batch_size=128，我发现测试时，最后一个batch的数据量远小于128，并且loss非常大，这正常吗

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@iamhankai @Jasookii