Bases: Module
Hyperbolic Tangent (Tanh) activation function.
This class computes the element-wise hyperbolic tangent activation function:
\[\text{Tanh}(x) = \frac{\sinh(x)}{\cosh(x)} = \frac{e^x - e^{-x}}{e^x + e^{-x}}\]
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__call__(input: array) → array[source]
Forward pass of the activation function.
- Parameters:
input – The input array, with up to 3 dimensions.
- Returns:
The output array, with same shape as the input array.
