torch.nn.functional.softsign

torch.nn.functional.softsign(input) → Tensor [исходный код]

Поэлементно применяет функцию $\text{SoftSign}(x) = \frac{x}{1 + |x|}$

Подробнее см. Softsign.

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https://docs.pytorch.org/docs/2.14/generated/torch.nn.functional.softsign.html