1 # Copyright 2015 The TensorFlow Authors. All Rights Reserved. 2 # 3 # Licensed under the Apache License, Version 2.0 (the "License"); 4 # you may not use this file except in compliance with the License. 5 # You may obtain a copy of the License at 6 # 7 # http://www.apache.org/licenses/LICENSE-2.0 8 # 9 # Unless required by applicable law or agreed to in writing, software 10 # distributed under the License is distributed on an "AS IS" BASIS, 11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 # See the License for the specific language governing permissions and 13 # limitations under the License. 14 # ============================================================================== 15 16 """Ops for building neural network losses. 17 18 See @{$python/contrib.losses}. 19 """ 20 21 from __future__ import absolute_import 22 from __future__ import division 23 from __future__ import print_function 24 25 from tensorflow.contrib.losses.python import metric_learning 26 # pylint: disable=wildcard-import 27 from tensorflow.contrib.losses.python.losses import * 28 # pylint: enable=wildcard-import 29 from tensorflow.python.util.all_util import remove_undocumented 30 31 _allowed_symbols = [ 32 'absolute_difference', 33 'add_loss', 34 'hinge_loss', 35 'compute_weighted_loss', 36 'cosine_distance', 37 'get_losses', 38 'get_regularization_losses', 39 'get_total_loss', 40 'log_loss', 41 'mean_pairwise_squared_error', 42 'mean_squared_error', 43 'sigmoid_cross_entropy', 44 'softmax_cross_entropy', 45 'sparse_softmax_cross_entropy', 46 'metric_learning' 47 ] 48 remove_undocumented(__name__, _allowed_symbols) 49
