softshrink
paddle.fluid.layers. softshrink ( x, alpha=None ) [源代码]
Softshrink激活函数
参数:
x (Variable0 - 张量(Tensor)
alpha (float) - 上面公式中alpha的值
返回: 张量(Tensor)
返回类型: 变量(Variable)
代码示例:
import paddle.fluid as fluid
data = fluid.layers.data(name="input", shape=[32, 784])
result = fluid.layers.softshrink(data)