Course 4, week 1 assignment 2

Why are there batches made for the validation set in the Functional API implementation of the model for signs data-set.
Specifically, this line:- ‘test_dataset = tf.data.Dataset.from_tensor_slices((X_test,Y_test)).batch(64)’

Hi Svenzer,

A batch of the validation set is used after each epoch to evaluate the model. See, e.g., this github issue or the Keras documentation.