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PiperOrigin-RevId: 520383236
zyh778 · Mar 29, 2023 · 00b830c · 00b830c
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diff --git a/official/__init__.py b/official/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/common/__init__.py b/official/common/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/common/dataset_fn.py b/official/common/dataset_fn.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/common/distribute_utils.py b/official/common/distribute_utils.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/common/distribute_utils_test.py b/official/common/distribute_utils_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/common/flags.py b/official/common/flags.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/common/registry_imports.py b/official/common/registry_imports.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/common/streamz_counters.py b/official/common/streamz_counters.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/__init__.py b/official/core/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/actions.py b/official/core/actions.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/actions_test.py b/official/core/actions_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/base_task.py b/official/core/base_task.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/base_trainer.py b/official/core/base_trainer.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/base_trainer_test.py b/official/core/base_trainer_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/config_definitions.py b/official/core/config_definitions.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/exp_factory.py b/official/core/exp_factory.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/export_base.py b/official/core/export_base.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/export_base_test.py b/official/core/export_base_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/file_writers.py b/official/core/file_writers.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/file_writers_test.py b/official/core/file_writers_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/input_reader.py b/official/core/input_reader.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/registry.py b/official/core/registry.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/registry_test.py b/official/core/registry_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/savedmodel_checkpoint_manager.py b/official/core/savedmodel_checkpoint_manager.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/savedmodel_checkpoint_manager_test.py b/official/core/savedmodel_checkpoint_manager_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/task_factory.py b/official/core/task_factory.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/test_utils.py b/official/core/test_utils.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/tf_example_builder.py b/official/core/tf_example_builder.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/tf_example_builder_test.py b/official/core/tf_example_builder_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/tf_example_feature_key.py b/official/core/tf_example_feature_key.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/tf_example_feature_key_test.py b/official/core/tf_example_feature_key_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/train_lib.py b/official/core/train_lib.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/train_lib_test.py b/official/core/train_lib_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/train_utils.py b/official/core/train_utils.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/core/train_utils_test.py b/official/core/train_utils_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/__init__.py b/official/legacy/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/albert/__init__.py b/official/legacy/albert/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/albert/configs.py b/official/legacy/albert/configs.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/__init__.py b/official/legacy/bert/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/bert_models.py b/official/legacy/bert/bert_models.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/bert_models_test.py b/official/legacy/bert/bert_models_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/common_flags.py b/official/legacy/bert/common_flags.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/configs.py b/official/legacy/bert/configs.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/export_tfhub.py b/official/legacy/bert/export_tfhub.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/export_tfhub_test.py b/official/legacy/bert/export_tfhub_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/input_pipeline.py b/official/legacy/bert/input_pipeline.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/model_saving_utils.py b/official/legacy/bert/model_saving_utils.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/model_training_utils.py b/official/legacy/bert/model_training_utils.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/model_training_utils_test.py b/official/legacy/bert/model_training_utils_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/run_classifier.py b/official/legacy/bert/run_classifier.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/run_pretraining.py b/official/legacy/bert/run_pretraining.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/run_squad.py b/official/legacy/bert/run_squad.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/run_squad_helper.py b/official/legacy/bert/run_squad_helper.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/bert/serving.py b/official/legacy/bert/serving.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/detection/__init__.py b/official/legacy/detection/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/detection/configs/__init__.py b/official/legacy/detection/configs/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/detection/configs/base_config.py b/official/legacy/detection/configs/base_config.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/detection/configs/factory.py b/official/legacy/detection/configs/factory.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/detection/configs/maskrcnn_config.py b/official/legacy/detection/configs/maskrcnn_config.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/detection/configs/olnmask_config.py b/official/legacy/detection/configs/olnmask_config.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/detection/configs/retinanet_config.py b/official/legacy/detection/configs/retinanet_config.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/detection/configs/shapemask_config.py b/official/legacy/detection/configs/shapemask_config.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/detection/dataloader/__init__.py b/official/legacy/detection/dataloader/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/detection/dataloader/anchor.py b/official/legacy/detection/dataloader/anchor.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/detection/dataloader/factory.py b/official/legacy/detection/dataloader/factory.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/official/legacy/detection/dataloader/input_reader.py b/official/legacy/detection/dataloader/input_reader.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.