View source on GitHub |
Applies an Exponential Linear Unit function to an output.
Inherits From: Layer
, Operation
tf.keras.layers.ELU(
alpha=1.0, **kwargs
)
Formula:
f(x) = alpha * (exp(x) - 1.) for x < 0
f(x) = x for x >= 0
Args | |
---|---|
alpha
|
float, slope of negative section. Defaults to 1.0 .
|
**kwargs
|
Base layer keyword arguments, such as name and dtype .
|
Methods
from_config
@classmethod
from_config( config )
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
symbolic_call(
*args, **kwargs
)