tf.keras.activations.softsign

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Softsign activation function.

Aliases:

• tf.compat.v1.keras.activations.softsign
• tf.compat.v2.keras.activations.softsign

tf.keras.activations.softsign(x)

Arguments:

• x: Input tensor.

Returns:

The softplus activation: x / (abs(x) + 1).