TensorFlow 1 version View source on GitHub

Leaky version of a Rectified Linear Unit.

Inherits From: Layer

It allows a small gradient when the unit is not active: f(x) = alpha * x for x < 0, f(x) = x for x >= 0.

Input shape:

Arbitrary. Use the keyword argument input_shape (tuple of integers, does not include the samples axis) when using this layer as the first layer in a model.

Output shape:

Same shape as the input.

alpha Float >= 0. Negative slope coefficient.