tf.contrib.layers.l2_regularizer( scale, scope=None )
See the guide: Layers (contrib) > Regularizers
Returns a function that can be used to apply L2 regularization to weights.
Small values of L2 can help prevent overfitting the training data.
scale: A scalar multiplier
Tensor. 0.0 disables the regularizer.
scope: An optional scope name.
A function with signature
l2(weights) that applies L2 regularization.
ValueError: If scale is negative or if scale is not a float.
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