mindspore.mint.nn.Mish

class mindspore.mint.nn.Mish[源代码]

逐元素计算输入Tensor的MISH(A Self Regularized Non-Monotonic Neural Activation Function 自正则化非单调神经激活函数)。

更多参考详见 mindspore.mint.nn.functional.mish()

Mish激活函数图:

../../_images/Mish.png
支持平台:

Ascend

样例:

>>> import mindspore
>>> from mindspore import Tensor, mint
>>> import numpy as np
>>> x = Tensor(np.array([[-1.1, 4.0, -8.0], [2.0, -5.0, 9.0]]), mindspore.float32)
>>> mish = mint.nn.Mish()
>>> output = mish(x)
>>> print(output)
[[-3.0764845e-01 3.9974124e+00 -2.6832507e-03]
 [ 1.9439589e+00 -3.3576239e-02 8.9999990e+00]]