mindspore.mint.nn.GELU

class mindspore.mint.nn.GELU(approximate='none')

Activation function GELU (Gaussian Error Linear Unit).

Refer to mindspore.mint.nn.functional.gelu() for more details.

GELU Activation Function Graph:

Supported Platforms:

Ascend

Examples

>>> import mindspore
>>> from mindspore import Tensor, mint
>>> import numpy as np
>>> input = Tensor(np.array([[-1.0, 4.0, -8.0], [2.0, -5.0, 9.0]]), mindspore.float32)
>>> gelu = mint.nn.GELU()
>>> output = gelu(input)
>>> print(output)
[[-1.58655241e-01  3.99987316e+00 -0.00000000e+00]
 [ 1.95449972e+00 -1.41860323e-06  9.0000000e+00]]
>>> gelu = mint.nn.GELU(approximate="tanh")
>>> output = gelu(input)
>>> print(output)
[[-1.58808023e-01  3.99992990e+00 -3.10779147e-21]
 [ 1.95459759e+00 -2.29180174e-07  9.0000000e+00]]