fedorzh commented on issue #9185: Gluon provided ResNet does not get desirable accuracy on CIFAR10 URL: https://github.com/apache/incubator-mxnet/issues/9185#issuecomment-357552905 @zhreshold, I really appreciate you sharing the code, it helped debug a few things. It seems that the largest increase in accuracy indeed comes from using different data accessing methods. In comparison with my initial models, there are two increases in accuracy: 1. Random data modifications you have in `train_transform` give a significant boost over not having them in the `transform` function 2. Even with them, there is a difference with using `get_data_rec` instead. Unfortunately, in my use case I need a fixed training dataset rather than a dataset which changes at every epoch. Feel free to close this issue; however, I still don't understand though why there is a difference in accuracy in 2. (using `ImageRecordIter` vs `train_transform` in your code)
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