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Question: loss value is a little large. #8

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asimay opened this issue Oct 17, 2018 · 3 comments
Open

Question: loss value is a little large. #8

asimay opened this issue Oct 17, 2018 · 3 comments

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@asimay
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asimay commented Oct 17, 2018

Hi, dear:
From here:
https://github.com/Randl/MobileNetV2-pytorch/blob/master/results/mobilenet_v2_0.5_160/results.csv
I can see the loss value is still a little large for a good module, from loss definition, loss should be between 0-1, and when nearby 0, it is more accurate, but from the excel the loss is still above 1.
Could you please explain this issue? or any optimization need to be done?
Thanks!

@Randl
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Randl commented Oct 17, 2018

Why loss should be between 0-1?

@asimay
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asimay commented Oct 17, 2018

sorry. as I know, many loss functions are defined with cross-entropy loss function. so I think it is between 0-1. Am I right?

@Randl
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Randl commented Oct 17, 2018

cross entropy is not bounded, thus no, you're not right

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