mindspore.nn.Softsign
- class mindspore.nn.Softsign[source]
Softsign activation function.
Softsign Activation Function Graph:
Refer to
mindspore.ops.softsign()
for more details.- Supported Platforms:
Ascend
GPU
CPU
Examples
>>> import mindspore >>> from mindspore import Tensor, nn >>> import numpy as np >>> x = Tensor(np.array([0, -1, 2, 30, -30]), mindspore.float32) >>> softsign = nn.Softsign() >>> output = softsign(x) >>> print(output) [ 0. -0.5 0.6666667 0.9677419 -0.9677419]