tf.keras.activations.celu
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Continuously Differentiable Exponential Linear Unit.
tf.keras.activations.celu(
x, alpha=1.0
)
The CeLU activation function is defined as:
celu(x) = alpha * (exp(x / alpha) - 1) for x < 0,celu(x) = x for x >= 0.
where alpha is a scaling parameter that controls the activation's shape.
Args |
|---|
x
|
Input tensor.
|
alpha
|
The α value for the CeLU formulation. Defaults to 1.0.
|
Reference:
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Last updated 2026-10-31 UTC.
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