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训练时出现的bug #2

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KaiJin1995 opened this issue Jul 6, 2018 · 1 comment
Open

训练时出现的bug #2

KaiJin1995 opened this issue Jul 6, 2018 · 1 comment

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@KaiJin1995
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2018-07-06 00-08-08
在epoch=4时,仍能正常训练,当epoch=5时,发现train1和train2的f1score、recall、precision突然变得很小,eval的三个全变成了0,导致epoch从5开始,eval的三个指标一直都是0,这是什么原因呢

@yinchangchang
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这是因为参数初始化不好造成的,最新的代码首先加载densenet预训练好的模型,然后训练,可以规避这个问题。

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