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关于代码的问题 #6

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Hunter-P opened this issue Apr 25, 2020 · 1 comment
Open

关于代码的问题 #6

Hunter-P opened this issue Apr 25, 2020 · 1 comment

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@Hunter-P
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您好！我想请问：
在train_model.py中，计算loss的输入里面，为什么要输入两个一样的labels，这样labels的loss不就没有意义了吗？
loss = calc_loss(view1_feature, view2_feature, view1_predict,
view2_predict, labels, labels, alpha, beta)
@timtian12
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我也想问这个问题，同时这里得label信息指的是图片得类别吗？我看代码中最后输出得是一个10个节点得全连接，没有经过sigmod变换，直接进行得输出吗？还有theta11、theta22两个imge和text之间得相似度，这里计算得是同一个图片和文本吗？ 期待回复

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@timtian12 @Hunter-P