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A question about the loss #2

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WentaoTan opened this issue Jun 19, 2021 · 0 comments
Open

A question about the loss #2

WentaoTan opened this issue Jun 19, 2021 · 0 comments

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@WentaoTan
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WentaoTan commented Jun 19, 2021 •
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Why log loss[-sum(log f (yis; xsi ))] is used in multi classification problem instead of cross entropy？
For example, I have three categories. When the prediction y of the network is correct, such as equal to (1,0,0) or (0,1,0), the loss is infinite.
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