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Focal loss #19

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MishaOrelKodiak opened this issue Sep 16, 2019 · 0 comments
Open

Focal loss #19

MishaOrelKodiak opened this issue Sep 16, 2019 · 0 comments

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@MishaOrelKodiak
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MishaOrelKodiak commented Sep 16, 2019 •
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Why this implementtaion does not use focal loss for per column class loss ? It seems to use straight cross enthropy, despite the prevalence of negative samples.
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@MishaOrelKodiak