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TensorFlow 1 version View source on GitHub

Returns activation function denoted by input string.

x String

TensorFlow Activation function denoted by input string.

For example:

 <function linear at 0x1239596a8>
 <function sigmoid at 0x123959510>
Traceback (most recent call last):

ValueError: Unknown activation function:abcd

name The name of the activation function.
custom_objects A {name:value} dictionary for activations not build into keras.

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