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Hi there! Thanks for sharing your work! The paper is very impressive!
I ran the cifar_experiment.sh with cifar data, resnet model, and fmix. However, I'm a little confused about two things:
1- Training accuracy is much lower than validation accuracy. Is this an artifact of using the masks and therefore making the learning phase much harder? Am I missing something? I confess that I'm not 100% sure I understand all the moving parts.
2- When it runs, it says running_mixup_acc etc. I had selected fmix so it's confusing to see mixup here. Can you help me understand this?
Thank you in advance!
The text was updated successfully, but these errors were encountered:
Hi @AnabetsyR, thanks for the questions 😃 There is a degree to which the training data is harder to classify (since the images are all mixed), but also the accuracy metric is different during training. That's also why it says running_mixup_acc even with FMix. You can see the metric (which should really be called msda_acc or similar) here in torchbearer: https://github.com/pytorchbearer/torchbearer/blob/master/torchbearer/callbacks/mixup.py#L23
It's the same as regular accuracy during validation / testing, but a bit different for training (since there are two partially correct classes during training).
Hi there! Thanks for sharing your work! The paper is very impressive!
I ran the cifar_experiment.sh with cifar data, resnet model, and fmix. However, I'm a little confused about two things:
1- Training accuracy is much lower than validation accuracy. Is this an artifact of using the masks and therefore making the learning phase much harder? Am I missing something? I confess that I'm not 100% sure I understand all the moving parts.
2- When it runs, it says running_mixup_acc etc. I had selected fmix so it's confusing to see mixup here. Can you help me understand this?
Thank you in advance!
The text was updated successfully, but these errors were encountered: