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测试正常，训练准确率一直为0 #28

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DrewdropLife opened this issue Aug 14, 2020 · 3 comments
Open

测试正常，训练准确率一直为0 #28

DrewdropLife opened this issue Aug 14, 2020 · 3 comments

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@DrewdropLife
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你好，我使用了SVT的测试集作为数据集，使用作者提供的场景识别模型进行测试，精度正常；基于作者提供的场景模型进行迁移训练，精度也正常提高。
但是不使用预训练模型的情况下，精度就一直为0，无法收敛。
这是为何？感谢答复！
@Wang-Tianwei
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Loss能否正常收敛呢？

@DrewdropLife
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Loss能否正常收敛呢？

无法正常收敛

@zyqss
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zyqss commented Apr 27, 2022

loss 正常收敛的情况下，acc还是一直为0，这是为什么呢？

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@Wang-Tianwei @DrewdropLife @zyqss