data['train_loader'] = DataLoader(data['x_train'], data['y_train'], batch_size, shuffle=True)
data['val_loader'] = DataLoader(data['x_val'], data['y_val'], test_batch_size, shuffle=False)
data['test_loader'] = DataLoader(data['x_test'], data['y_test'], test_batch_size, shuffle=False)
Hi! Maybe there is a very small error. I think the second row about val_loader is "val_batch_size" not "test_batch_size" even if these two size are equal 64.