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LabelPropagation中的loss问题 #1

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DiaosWang opened this issue Jan 22, 2025 · 0 comments
Open

LabelPropagation中的loss问题 #1

DiaosWang opened this issue Jan 22, 2025 · 0 comments

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@DiaosWang
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您好，有个问题想请教下。

https://github.com/Typistchen/APPN/blob/e64e4292cded42253701c30dc337bbe67fff6d3b/model.py#L412C1-L413C41
展现的loss2在训练时似乎无法对model的权重起到优化作用，即loss2中的encoded_array 和flat_array 都是手动构建的，和model的权重无关联，loss.backward()时无法生成model参数权重的梯度。

不知道是不是我理解有误，万分期待您的答复。
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@DiaosWang