tf.keras.activations.deserialize
Returns activation function given a string identifier.
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. |