October 2018
Beginner
362 pages
9h 32m
English
Content preview from Hands-On Artificial Intelligence for Beginners
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Basic building blocks
As Keras is designed as a model-level library, it does not contain methods for doing basic operations as PyTorch of base TensorFlow does. Instead, it utilizes TensorFlow as a backend. As such, its basic operations are the same as basic TensorFlow operations:
import keras.backend as Kx = K.constant(5)y = K.constant(6)product = x * y
Keras also uses the same graph structure as Tensorflow. We'll learn more about Keras model building methods in the next chapter on Your First Artificial Neural Networks.
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