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jmalicki
16 days ago
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Softmax, can you derive the Jacobian? And should y...
Behold the softmax:
https://docs.pytorch.org/docs/2.11/generated/torch.nn.CrossE...
canjobear
16 days ago
[–]
Behold the actual definition of cross entropy:
https://en.wikipedia.org/wiki/Cross-entropy
It's true that the PyTorch API conflates cross entropy and softmax, but they are separate concepts.
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