[pull] master from tensorflow:master

.github/bot_config.yml

@@ -21,4 +21,6 @@
 
 # A list of assignees
 assignees:
-   - saikumarchalla
+   - laxmareddyp
+   - jettibharat
+   - lakshmikala

.github/workflows/ci.yml

@@ -1,6 +1,9 @@
 name: CI
 on: pull_request
 
+permissions:
+  contents: read
+
 jobs:
   pylint:
     runs-on: ubuntu-latest

.github/workflows/stale.yaml

@@ -0,0 +1,67 @@
+# 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.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ==============================================================================
+
+# This workflow alerts and then closes the stale issues/PRs after specific time
+# You can adjust the behavior by modifying this file.
+# For more information, see:
+# https://github.com/actions/stale
+
+name: 'Close stale issues and PRs'
+"on":
+  schedule:
+  - cron: "30 1 * * *"
+permissions:
+  contents: read
+  issues: write
+  pull-requests: write
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: 'actions/stale@v7'
+      with:
+        #Comma separated list of labels that can be assigned to issues to exclude them from being marked as stale 
+        exempt-issue-labels: 'override-stale' 
+        #Comma separated list of labels that can be assigned to PRs to exclude them from being marked as stale 
+        exempt-pr-labels: "override-stale" 
+        #Limit the No. of API calls in one run default value is 30. 
+        operations-per-run: 1000 
+        #Prevent to remove stale label when PRs or issues are updated. 
+        remove-stale-when-updated: false
+        # comment on issue if not active for more then 7 days.
+        stale-issue-message: 'This issue has been marked stale because it has no recent activity since 7 days. It will be closed if no further activity occurs. Thank you.'
+        # comment on PR if not active for more then 14 days.
+        stale-pr-message: 'This PR has been marked stale because it has no recent activity since 14 days. It will be closed if no further activity occurs. Thank you.'
+        # comment on issue if stale for more then 7 days.
+        close-issue-message: This issue was closed due to lack of activity after being marked stale for past 7 days.
+        # comment on PR if stale for more then 14 days.
+        close-pr-message: This PR was closed due to lack of activity after being marked stale for past 14 days.
+        # Number of days of inactivity before an Issue Request becomes stale
+        days-before-issue-stale: 7
+        # Number of days of inactivity before a stale Issue is closed
+        days-before-issue-close: 7
+        # reason for closed the issue default value is not_planned
+        close-issue-reason: completed
+        # Number of days of inactivity before a stale PR is closed
+        days-before-pr-close: 14
+        # Number of days of inactivity before an PR Request becomes stale
+        days-before-pr-stale: 14
+        # Check for label to stale or close the issue/PR
+        any-of-labels: 'stat:awaiting response'
+        # override stale to stalled for PR
+        stale-pr-label: 'stale'
+        # override stale to stalled for Issue
+        stale-issue-label: "stale"

CODEOWNERS

@@ -1,13 +1,13 @@
 * @tensorflow/tf-model-garden-team
-/official/ @rachellj218 @saberkun @jaeyounkim
-/official/nlp/ @saberkun @lehougoogle @rachellj218 @jaeyounkim
+/official/ @rachellj218
+/official/nlp/ @lehougoogle @rachellj218
 /official/recommendation/ranking/ @gagika
-/official/vision/ @xianzhidu @yeqingli @arashwan @saberkun @rachellj218 @jaeyounkim
-/official/vision/beta/projects/assemblenet/ @mryoo @yeqingli
-/official/vision/beta/projects/deepmac_maskrcnn/ @vighneshbirodkar
-/official/vision/beta/projects/movinet/ @hyperparticle @yuanliangzhe @yeqingli
-/official/vision/beta/projects/simclr/ @luotigerlsx @chentingpc @saxenasaurabh
-/official/vision/beta/projects/video_ssl/ @richardaecn @yeqingli
+/official/vision/ @yeqingli @arashwan @rachellj218
+/official/vision/projects/assemblenet/ @yeqingli
+/official/vision/projects/deepmac_maskrcnn/ @vighneshbirodkar
+/official/vision/projects/movinet/ @hyperparticle @yuanliangzhe @yeqingli
+/official/vision/projects/simclr/ @luotigerlsx @saxenasaurabh
+/official/vision/projects/video_ssl/ @yeqingli
 /research/adversarial_text/ @rsepassi @a-dai
 /research/attention_ocr/ @xavigibert
 /research/audioset/ @plakal @dpwe
@@ -24,6 +24,6 @@
 /research/object_detection/ @jch1 @tombstone @pkulzc
 /research/pcl_rl/ @ofirnachum
 /research/rebar/ @gjtucker
-/research/seq_flow_lite/ @thunderfyc
+/research/seq_flow_lite/ @thunderfyc @karunreddy30
 /research/slim/ @sguada @marksandler2
 /research/vid2depth/ @rezama

README.md

@@ -3,7 +3,8 @@
 </div>
 
 [![Python](https://img.shields.io/pypi/pyversions/tensorflow.svg?style=plastic)](https://badge.fury.io/py/tensorflow)
-[![PyPI](https://badge.fury.io/py/tensorflow.svg)](https://badge.fury.io/py/tensorflow)
+[![tf-models-official PyPI](https://badge.fury.io/py/tf-models-official.svg)](https://badge.fury.io/py/tf-models-official)
+
 
 # Welcome to the Model Garden for TensorFlow
 
@@ -19,7 +20,7 @@ extent possible though not all models are suitable.
 
 | Directory | Description |
 |-----------|-------------|
-| [official](official) | • A collection of example implementations for SOTA models using the latest TensorFlow 2's high-level APIs<br />• Officially maintained, supported, and kept up to date with the latest TensorFlow 2 APIs by TensorFlow<br />• Reasonably optimized for fast performance while still being easy to read |
+| [official](official) | • A collection of example implementations for SOTA models using the latest TensorFlow 2's high-level APIs<br />• Officially maintained, supported, and kept up to date with the latest TensorFlow 2 APIs by TensorFlow<br />• Reasonably optimized for fast performance while still being easy to read<br /> For more details on the capabilities, check the guide on the [Model-garden](https://www.tensorflow.org/tfmodels)|
 | [research](research) | • A collection of research model implementations in TensorFlow 1 or 2 by researchers<br />• Maintained and supported by researchers |
 | [community](community) | • A curated list of the GitHub repositories with machine learning models and implementations powered by TensorFlow 2 |
 | [orbit](orbit) | • A flexible and lightweight library that users can easily use or fork when writing customized training loop code in TensorFlow 2.x. It seamlessly integrates with `tf.distribute` and supports running on different device types (CPU, GPU, and TPU). |
@@ -32,35 +33,27 @@ To install the current release of tensorflow-models, please follow any one of th
 
 <details>
 
-**tf-models-official** is the stable Model Garden package.
-pip will install all models and dependencies automatically.
+**tf-models-official** is the stable Model Garden package. Please check out the [releases](https://github.com/tensorflow/models/releases) to see what are available modules.
 
-```shell
-pip3 install tf-models-official
-```
-
-If you are using nlp packages, please also install **tensorflow-text**:
+pip3 will install all models and dependencies automatically.
 
 ```shell
-pip3 install tensorflow-text
+pip3 install tf-models-official
 ```
 
-Please check out our [example](https://github.com/tensorflow/text/blob/master/docs/tutorials/fine_tune_bert.ipynb)
+Please check out our examples:
+  - [basic library import](https://github.com/tensorflow/models/blob/master/tensorflow_models/tensorflow_models_pypi.ipynb)
+  - [nlp model building](https://github.com/tensorflow/models/blob/master/docs/nlp/index.ipynb)
 to learn how to use a PIP package.
 
-Note that **tf-models-official** may not include the latest changes in this
+Note that **tf-models-official** may not include the latest changes in the master branch of this
 github repo. To include latest changes, you may install **tf-models-nightly**,
 which is the nightly Model Garden package created daily automatically.
 
 ```shell
 pip3 install tf-models-nightly
 ```
 
-If you are using `nlp` packages, please also install tensorflow-text-nightly
-
-```shell
-pip3 install tensorflow-text-nightly
-```
 </details>
 
 
@@ -80,6 +73,11 @@ git clone https://github.com/tensorflow/models.git
 export PYTHONPATH=$PYTHONPATH:/path/to/models
 ```
 
+If you are using in a Windows environment, you may need to use the following command with PowerShell:
+```shell
+$env:PYTHONPATH += ":\path\to\models"
+```
+
 If you are using a Colab notebook, please set the Python path with os.environ.
 
 ```python
@@ -90,7 +88,7 @@ os.environ['PYTHONPATH'] += ":/path/to/models"
 3. Install other dependencies
 
 ```shell
-pip3 install --user -r official/requirements.txt
+pip3 install --user -r models/official/requirements.txt
 ```
 
 Finally, if you are using nlp packages, please also install
@@ -123,8 +121,8 @@ If you use TensorFlow Model Garden in your research, please cite this repository
 
 ```
 @misc{tensorflowmodelgarden2020,
-  author = {Hongkun Yu, Chen Chen, Xianzhi Du, Yeqing Li, Abdullah Rashwan, Le Hou, Pengchong Jin, Fan Yang,
-            Frederick Liu, Jaeyoun Kim, and Jing Li},
+  author = {Hongkun Yu and Chen Chen and Xianzhi Du and Yeqing Li and Abdullah Rashwan and Le Hou and Pengchong Jin and Fan Yang
+            and Frederick Liu and Jaeyoun Kim and Jing Li},
   title = {{TensorFlow Model Garden}},
   howpublished = {\url{https://github.com/tensorflow/models}},
   year = {2020}

docs/README.md

@@ -0,0 +1,17 @@
+# Public docs for TensorFlow Models
+
+This directory contains the top-level public documentation for
+[TensorFlow Models](https://github.com/tensorflow/models).
+
+This directory is mirrored to https://tensorflow.org/tfmodels, and is mainly
+concerned with documenting the tools provided in the `tensorflow_models` pip
+package (including `orbit`).
+
+Api-reference pages are
+[available on the site](https://www.tensorflow.org/api_docs/more).
+
+The
+[Official Models](https://github.com/tensorflow/models/blob/master/official/projects)
+and [Research Models](https://github.com/tensorflow/models/blob/master/research)
+directories are not described in detail here, refer to the individual project
+directories for more information.