On default run of Notebook"03", it is giving error.

[siddhant-rajhans]

In notebook 3,
every model training process where
.fit(train_data_augmented_shuffled, # we're fitting on augmented and shuffled data now epochs=5, steps_per_epoch=len(train_data_augmented_shuffled), validation_data=test_data, validation_steps=len(test_data) )
is giving issue
`AttributeError Traceback (most recent call last)

---> 32 mod_7 = model7.fit(train_data_augmented_shuffled, # we're fitting on augmented and shuffled data now
AttributeError: 'NoneType' object has no attribute 'items'`.

Reproducing issue:

• just open and run the file in colab

[wantedskorp]

In this line try to use validation_batch_size instead of validation_steps

model_1.fit(train_data, epochs=5, steps_per_epoch=len(train_data), validation_data=valid_data, validation_steps =len(valid_data))