Chapter 5: Mid-level API in TensorFlow

Mid-level API in TensorFlow includes:

• Data pipeline (tf.data)

• Feature column (tf.feature_column)

• Activation function (tf.nn)

• Model layer (tf.keras.layers)

• Loss function (tf.keras.losses)

• Evaluation function (tf.keras.metrics)

• Optimizer (tf.keras.optimizers)

• Callback function (tf.keras.callbacks)

If we compare a model to a house, then these fourth level APIs are the walls.

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