tf.contrib.layers.l1_regularizer(
scale,
scope=None
)
Defined in tensorflow/contrib/layers/python/layers/regularizers.py
.
Returns a function that can be used to apply L1 regularization to weights.
L1 regularization encourages sparsity.
Args:
scale
: A scalar multiplierTensor
. 0.0 disables the regularizer.scope
: An optional scope name.
Returns:
A function with signature l1(weights)
that apply L1 regularization.
Raises:
ValueError
: If scale is negative or if scale is not a float.