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where can I get the val loss? #20

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FrankFang0813 opened this issue Nov 22, 2022 · 1 comment

FrankFang0813 commented Nov 22, 2022

Hi, first, thank you for your code!!!

I want to use val loss to choose the best ckpt, I think "loss_meter.avg" is training loss.
So where can I get the val loss?
thank you!!

Owner

gathierry commented Dec 8, 2022

You can get the loss value from ret here with ret["loss"]

FastFlow/main.py

Line 96 in 37c99ae

ret = model(data)

Then build another loss_meter in eval_once function to aggregate the losses.

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