tf.keras.layers.ELU

Applies an Exponential Linear Unit function to an output.

Inherits From: Layer, Operation

Formula:

f(x) = alpha * (exp(x) - 1.) for x < 0
f(x) = x for x >= 0

alpha float, slope of negative section. Defaults to 1.0.
**kwargs Base layer keyword arguments, such as name and dtype.

input Retrieves the input tensor(s) of a symbolic operation.

Only returns the tensor(s) corresponding to the first time the operation was called.

output Retrieves the output tensor(s) of a layer.

Only returns the tensor(s) corresponding to the first time the operation was called.

Methods

from_config

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Creates a layer from its config.

This method is the reverse of get_config, capable of instantiating the same layer from the config dictionary. It does not handle layer connectivity (handled by Network), nor weights (handled by set_weights).

Args
config A Python dictionary, typically the output of get_config.

Returns
A layer instance.

symbolic_call

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