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Diffstat (limited to 'tensorflow/g3doc/api_docs/python/functions_and_classes/shard5/tf.contrib.layers.apply_regularization.md')
-rw-r--r-- | tensorflow/g3doc/api_docs/python/functions_and_classes/shard5/tf.contrib.layers.apply_regularization.md | 27 |
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diff --git a/tensorflow/g3doc/api_docs/python/functions_and_classes/shard5/tf.contrib.layers.apply_regularization.md b/tensorflow/g3doc/api_docs/python/functions_and_classes/shard5/tf.contrib.layers.apply_regularization.md new file mode 100644 index 0000000000..8216a4fa25 --- /dev/null +++ b/tensorflow/g3doc/api_docs/python/functions_and_classes/shard5/tf.contrib.layers.apply_regularization.md @@ -0,0 +1,27 @@ +### `tf.contrib.layers.apply_regularization(regularizer, weights_list=None)` {#apply_regularization} + +Returns the summed penalty by applying `regularizer` to the `weights_list`. + +Adding a regularization penalty over the layer weights and embedding weights +can help prevent overfitting the training data. Regularization over layer +biases is less common/useful, but assuming proper data preprocessing/mean +subtraction, it usually shouldn't hurt much either. + +##### Args: + + +* <b>`regularizer`</b>: A function that takes a single `Tensor` argument and returns + a scalar `Tensor` output. +* <b>`weights_list`</b>: List of weights `Tensors` or `Variables` to apply + `regularizer` over. Defaults to the `GraphKeys.WEIGHTS` collection if + `None`. + +##### Returns: + + A scalar representing the overall regularization penalty. + +##### Raises: + + +* <b>`ValueError`</b>: If `regularizer` does not return a scalar output. + |