Remove tensorflow_text depenency on tf_hub library.

PiperOrigin-RevId: 601915859
tensorflow · Jan 29, 2024 · b08cb1f · b08cb1f
1 parent c96dbef
commit b08cb1f
Show file tree

Hide file tree

Showing 318 changed files with 354 additions and 362 deletions.
diff --git a/WORKSPACE b/WORKSPACE
@@ -54,20 +54,6 @@ http_archive(
     ],
 )
 
-# NOTE: according to
-# https://docs.bazel.build/versions/master/external.html#transitive-dependencies
-# we should list the transitive dependencies of @org_tensorflow_hub in this
-# WORKSPACE file.  Still, all of them are already listed by tf_workspace() which
-# is called later in this file.
-http_archive(
-    name = "org_tensorflow_hub",
-    strip_prefix = "hub-c83a2362abdad2baae67508aa17efb42bf7c7dd6",
-    sha256 = "b7f5e53605a3b2d6da827b817385d476017300e8e14cccc91b269c86d5f5a99f",
-    urls = [
-        "https://github.com/tensorflow/hub/archive/c83a2362abdad2baae67508aa17efb42bf7c7dd6.zip"
-    ],
-)
-
 http_archive(
     name = "org_tensorflow",
     patch_args = ["-p1"],

diff --git a/docs/api_docs/python/text/HubModuleSplitter.md b/docs/api_docs/python/text/HubModuleSplitter.md
@@ -41,10 +41,11 @@ as the support for ragged tensors and high-rank tensors.
 The Hub module should be supported by `hub.load()
 <https://www.tensorflow.org/hub/api_docs/python/hub/load>`_ If a v1 module, it
 should have a graph variant with an empty set of tags; we consider that graph
-variant to be the module and ignore everything else.  The module should have a
-signature named `default` that takes a <a href="../text.md"><code>text</code></a> input (a rank-1 tensor of
-strings to split into pieces) and returns a dictionary of tensors, let's say
-`output_dict`, such that:
+variant to be the module and ignore everything else. The module should have a
+signature named `default` that takes a
+<a href="../text.md"><code>text</code></a> input (a rank-1 tensor of strings to
+split into pieces) and returns a dictionary of tensors, let's say `output_dict`,
+such that:
 
 * `output_dict['num_pieces']` is a rank-1 tensor of integers, where
 num_pieces[i] is the number of pieces that text[i] was split into.
@@ -68,7 +69,7 @@ class is not using them.
 
 ```
 >>> HUB_MODULE = "https://tfhub.dev/google/zh_segmentation/1"
->>> segmenter = HubModuleSplitter(HUB_MODULE)
+>>> segmenter = HubModuleSplitter(hub.resolve(HUB_MODULE))
 >>> segmenter.split(["新华社北京"])
 <tf.RaggedTensor [[b'\xe6\x96\xb0\xe5\x8d\x8e\xe7\xa4\xbe',
                    b'\xe5\x8c\x97\xe4\xba\xac']]>
@@ -78,7 +79,7 @@ You can also use this tokenizer to return the split strings and their offsets:
 
 ```
 >>> HUB_MODULE = "https://tfhub.dev/google/zh_segmentation/1"
->>> segmenter = HubModuleSplitter(HUB_MODULE)
+>>> segmenter = HubModuleSplitter(hub.resolve(HUB_MODULE))
 >>> pieces, starts, ends = segmenter.split_with_offsets(["新华社北京"])
 >>> print("pieces: %s starts: %s ends: %s" % (pieces, starts, ends))
 pieces: <tf.RaggedTensor [[b'\xe6\x96\xb0\xe5\x8d\x8e\xe7\xa4\xbe',

diff --git a/docs/api_docs/python/text/HubModuleTokenizer.md b/docs/api_docs/python/text/HubModuleTokenizer.md
@@ -46,7 +46,7 @@ tokenize() instead of the more general and less informatively named split().
 
 ```
 >>> HUB_MODULE = "https://tfhub.dev/google/zh_segmentation/1"
->>> segmenter = HubModuleTokenizer(HUB_MODULE)
+>>> segmenter = HubModuleTokenizer(hub.resolve(HUB_MODULE))
 >>> segmenter.tokenize(["新华社北京"])
 <tf.RaggedTensor [[b'\xe6\x96\xb0\xe5\x8d\x8e\xe7\xa4\xbe',
                    b'\xe5\x8c\x97\xe4\xba\xac']]>
@@ -56,7 +56,7 @@ You can also use this tokenizer to return the split strings and their offsets:
 
 ```
 >>> HUB_MODULE = "https://tfhub.dev/google/zh_segmentation/1"
->>> segmenter = HubModuleTokenizer(HUB_MODULE)
+>>> segmenter = HubModuleTokenizer(hub.resolve(HUB_MODULE))
 >>> pieces, starts, ends = segmenter.tokenize_with_offsets(["新华社北京"])
 >>> print("pieces: %s starts: %s ends: %s" % (pieces, starts, ends))
 pieces: <tf.RaggedTensor [[b'\xe6\x96\xb0\xe5\x8d\x8e\xe7\xa4\xbe',

diff --git a/oss_scripts/build_docs.py b/oss_scripts/build_docs.py
@@ -1,5 +1,5 @@
 # coding=utf-8
-# Copyright 2023 TF.Text Authors.
+# Copyright 2024 TF.Text Authors.
 #
 # 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/oss_scripts/pip_package/setup.nightly.py b/oss_scripts/pip_package/setup.nightly.py
@@ -1,5 +1,5 @@
 # coding=utf-8
-# Copyright 2023 TF.Text Authors.
+# Copyright 2024 TF.Text Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -73,7 +73,6 @@ def finalize_options(self):
     cmdclass={'install': InstallPlatlib},
     distclass=BinaryDistribution,
     install_requires=[
-        'tensorflow_hub>=0.15.0',
     ],
     extras_require={
         'tests': [

diff --git a/oss_scripts/pip_package/setup.py b/oss_scripts/pip_package/setup.py
@@ -1,5 +1,5 @@
 # coding=utf-8
-# Copyright 2023 TF.Text Authors.
+# Copyright 2024 TF.Text Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -81,7 +81,6 @@ def finalize_options(self):
             'tensorflow-macos>=2.15.0, <2.16; platform_machine == "arm64" and'
             ' platform_system == "Darwin"'
         ),
-        'tensorflow_hub>=0.15.0',
     ],
     extras_require={
         'tensorflow_cpu': [

diff --git a/tensorflow_text/BUILD b/tensorflow_text/BUILD
@@ -1,9 +1,8 @@
 # Placeholder: load py_library
 # Placeholder: load py_test
+load("@org_tensorflow//tensorflow/lite:build_def.bzl", "tflite_cc_shared_object")
 load("//tensorflow_text:tftext.bzl", "py_tf_text_library")
-
 # [internal] load build_test.bzl
-load("@org_tensorflow//tensorflow/lite:build_def.bzl", "tflite_cc_shared_object")
 
 # Visibility rules
 package(
@@ -527,9 +526,10 @@ py_library(
     srcs = ["python/ops/hub_module_splitter.py"],
     deps = [
         ":splitter",
-        "@org_tensorflow_hub//tensorflow_hub",
+        # python/eager:monitoring tensorflow dep,
         # python/ops:array_ops_stack tensorflow dep,
         # python/ops/ragged:ragged_tensor tensorflow dep,
+        # python/saved_model:load tensorflow dep,
     ],
 )
 

diff --git a/tensorflow_text/__init__.py b/tensorflow_text/__init__.py
@@ -1,5 +1,5 @@
 # coding=utf-8
-# Copyright 2023 TF.Text Authors.
+# Copyright 2024 TF.Text Authors.
 #
 # 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/tensorflow_text/core/kernels/BUILD b/tensorflow_text/core/kernels/BUILD
@@ -6,7 +6,10 @@ load("//tensorflow_text:tftext.bzl", "tf_cc_library", "tflite_cc_library")
 licenses(["notice"])
 
 # Visibility rules
-package(default_visibility = ["//visibility:public"])
+package(default_visibility = [
+    "//abuse/hades:__subpackages__",
+    "//visibility:public",
+])
 
 exports_files(["LICENSE"])
 

diff --git a/tensorflow_text/core/kernels/boise_offset_converter.cc b/tensorflow_text/core/kernels/boise_offset_converter.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/boise_offset_converter.h b/tensorflow_text/core/kernels/boise_offset_converter.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/boise_offset_converter_kernel.cc b/tensorflow_text/core/kernels/boise_offset_converter_kernel.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/boise_offset_converter_kernel.h b/tensorflow_text/core/kernels/boise_offset_converter_kernel.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/boise_offset_converter_kernel_template.h b/tensorflow_text/core/kernels/boise_offset_converter_kernel_template.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/boise_offset_converter_test.cc b/tensorflow_text/core/kernels/boise_offset_converter_test.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/byte_splitter.cc b/tensorflow_text/core/kernels/byte_splitter.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/byte_splitter.h b/tensorflow_text/core/kernels/byte_splitter.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/byte_splitter_kernel.cc b/tensorflow_text/core/kernels/byte_splitter_kernel.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/byte_splitter_kernel.h b/tensorflow_text/core/kernels/byte_splitter_kernel.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/byte_splitter_kernel_template.h b/tensorflow_text/core/kernels/byte_splitter_kernel_template.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/byte_splitter_test.cc b/tensorflow_text/core/kernels/byte_splitter_test.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/byte_splitter_tflite.cc b/tensorflow_text/core/kernels/byte_splitter_tflite.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/byte_splitter_tflite.h b/tensorflow_text/core/kernels/byte_splitter_tflite.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/constrained_sequence.cc b/tensorflow_text/core/kernels/constrained_sequence.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/constrained_sequence.h b/tensorflow_text/core/kernels/constrained_sequence.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/constrained_sequence_kernel.cc b/tensorflow_text/core/kernels/constrained_sequence_kernel.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/constrained_sequence_kernel_input_validation_test.cc b/tensorflow_text/core/kernels/constrained_sequence_kernel_input_validation_test.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/darts_clone_trie_builder.cc b/tensorflow_text/core/kernels/darts_clone_trie_builder.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/darts_clone_trie_builder.h b/tensorflow_text/core/kernels/darts_clone_trie_builder.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/darts_clone_trie_test.cc b/tensorflow_text/core/kernels/darts_clone_trie_test.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/darts_clone_trie_wrapper.h b/tensorflow_text/core/kernels/darts_clone_trie_wrapper.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/disjoint_set_forest.h b/tensorflow_text/core/kernels/disjoint_set_forest.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/disjoint_set_forest_test.cc b/tensorflow_text/core/kernels/disjoint_set_forest_test.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/exp_greedy_constrained_sequence_kernel_test.cc b/tensorflow_text/core/kernels/exp_greedy_constrained_sequence_kernel_test.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/exp_viterbi_constrained_sequence_kernel_test.cc b/tensorflow_text/core/kernels/exp_viterbi_constrained_sequence_kernel_test.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_bert_normalizer.h b/tensorflow_text/core/kernels/fast_bert_normalizer.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_bert_normalizer_kernel_template.h b/tensorflow_text/core/kernels/fast_bert_normalizer_kernel_template.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_bert_normalizer_model_builder.cc b/tensorflow_text/core/kernels/fast_bert_normalizer_model_builder.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_bert_normalizer_model_builder.h b/tensorflow_text/core/kernels/fast_bert_normalizer_model_builder.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_bert_normalizer_test.cc b/tensorflow_text/core/kernels/fast_bert_normalizer_test.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_bert_normalizer_tf_kernel.cc b/tensorflow_text/core/kernels/fast_bert_normalizer_tf_kernel.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_bert_normalizer_tf_kernel.h b/tensorflow_text/core/kernels/fast_bert_normalizer_tf_kernel.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_bert_normalizer_tflite.cc b/tensorflow_text/core/kernels/fast_bert_normalizer_tflite.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_bert_normalizer_tflite.h b/tensorflow_text/core/kernels/fast_bert_normalizer_tflite.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_wordpiece_tokenizer.cc b/tensorflow_text/core/kernels/fast_wordpiece_tokenizer.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_wordpiece_tokenizer.h b/tensorflow_text/core/kernels/fast_wordpiece_tokenizer.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_wordpiece_tokenizer_kernel.cc b/tensorflow_text/core/kernels/fast_wordpiece_tokenizer_kernel.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_wordpiece_tokenizer_kernel.h b/tensorflow_text/core/kernels/fast_wordpiece_tokenizer_kernel.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_wordpiece_tokenizer_kernel_template.h b/tensorflow_text/core/kernels/fast_wordpiece_tokenizer_kernel_template.h
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // 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/tensorflow_text/core/kernels/fast_wordpiece_tokenizer_model_builder.cc b/tensorflow_text/core/kernels/fast_wordpiece_tokenizer_model_builder.cc
@@ -1,4 +1,4 @@
-// Copyright 2023 TF.Text Authors.
+// Copyright 2024 TF.Text Authors.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.