how to shuffle batches with the iterator?

[xljhtq]

Hi, I have read the code completely and I appreciate your code style. So I want to know how to complete shuffling mini-batches in the code Because there exists no the function in your code ??

[guillaumegenthial]

Hi @xljhtq ,

Good point, there is no shuffling. I invite you to look at my recent implementation that uses tf.data shuffle operation.
If you want to do shuffling on your own with this version of the code, the easier is to probably modify the minibatches function in model/data_utils.py. You would load the entire dataset into a list, shuffle this list (use google + stackoverflow) and then yield batches from this list.