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医学影像报告异常检测的线下logloss与官方计算方式的差别 #18

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Alexzhuan opened this issue Mar 3, 2021 · 2 comments
Open

医学影像报告异常检测的线下logloss与官方计算方式的差别 #18

Alexzhuan opened this issue Mar 3, 2021 · 2 comments

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@Alexzhuan
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sklearn的logloss的多标签计算是没有除以标签数的，所以val_loss需要再除以标签数，再算1-loss
@DLLXW
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DLLXW commented Mar 4, 2021

sklearn的logloss的多标签计算是没有除以标签数的，所以val_loss需要再除以标签数，再算1-loss

感谢指正

@cswwp
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cswwp commented Mar 8, 2021

好奇怪啊，为什么我同样用sklearn的logloss，但是参数是numpy计算就为负的，换成你的用list传参就正常了？@DLLXW

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@cswwp @Alexzhuan @DLLXW