tf.keras.Sequential

TensorFlow 1 version

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Returns activation function given a string identifier.

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Compat aliases for migration

See Migration guide for more details.

tf.compat.v1.keras.activations.deserialize

tf.keras.activations.deserialize(
    name, custom_objects=None
)

Args
`name`	The name of the activation function.
`custom_objects`	Optional `{function_name: function_obj}` dictionary listing user-provided activation functions.

Returns
Corresponding activation function.

For example:

tf.keras.activations.deserialize('linear')
 <function linear at 0x1239596a8>
tf.keras.activations.deserialize('sigmoid')
 <function sigmoid at 0x123959510>
tf.keras.activations.deserialize('abcd')
Traceback (most recent call last):

ValueError: Unknown activation function:abcd

Raises
`ValueError`	`Unknown activation function` if the input string does not denote any defined Tensorflow activation function.

TensorFlow

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tf.keras / Sequential

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Args

Returns

For example:

Raises