def get_validation_dataset()

in 03_image_models/flowers.py [0:0]

• 6 lines of code
• 2 McCabe index (conditional complexity)

def get_validation_dataset(ordered=False):
    dataset = load_dataset(VALIDATION_FILENAMES, ordered=ordered)
    dataset = dataset.batch(BATCH_SIZE)
    dataset = dataset.cache()
    dataset = dataset.prefetch(AUTO) # prefetch next batch while training (autotune prefetch buffer size)
    return dataset