Increment the version and add release documentation.

PiperOrigin-RevId: 238099494

RELEASE.md

@@ -1,3 +1,21 @@
+# Release 0.2.0
+
+## Major Features and Improvements
+
+* Updated to use TensorFlow version 1.13.1.
+* Implemented Federated SGD in `tff.learning.build_federated_sgd_process()`.
+
+## Breaking Changes
+
+* `next()` function of `tff.utils.IteratedProcess`s returned by `build_federated_*_process()` no longer unwraps single value tuples (always returns a tuple).
+
+## Bug Fixes
+
+* Modify setup.py to require TensorFlow 1.x and not upgrade to 2.0 alpha.
+* Stop unpacking single value tuples in `next()` function of objects returned by `build_federated_*_process()`.
+* Clear cached Keras sessions when wrapping Keras models to avoid referencing stale graphs.
+
+
 # Release 0.1.0
 
 Initial public release.

docs/tutorials/custom_federated_algorithms_1.ipynb

@@ -56,10 +56,10 @@
         "    \u003ca target=\"_blank\" href=\"https://www.tensorflow.org/federated/tutorials/custom_federated_algorithms_1\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/tf_logo_32px.png\" /\u003eView on TensorFlow.org\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/master/docs/tutorials/custom_federated_algorithms_1.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.2.0/docs/tutorials/custom_federated_algorithms_1.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/master/docs/tutorials/custom_federated_algorithms_1.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.2.0/docs/tutorials/custom_federated_algorithms_1.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "\u003c/table\u003e"
       ]

docs/tutorials/custom_federated_algorithms_2.ipynb

@@ -56,10 +56,10 @@
         "    \u003ca target=\"_blank\" href=\"https://www.tensorflow.org/federated/tutorials/custom_federated_algorithms_2\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/tf_logo_32px.png\" /\u003eView on TensorFlow.org\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/master/docs/tutorials/custom_federated_algorithms_2.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.2.0/docs/tutorials/custom_federated_algorithms_2.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/master/docs/tutorials/custom_federated_algorithms_2.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.2.0/docs/tutorials/custom_federated_algorithms_2.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "\u003c/table\u003e"
       ]

docs/tutorials/federated_learning_for_image_classification.ipynb

@@ -56,10 +56,10 @@
         "    \u003ca target=\"_blank\" href=\"https://www.tensorflow.org/federated/tutorials/federated_learning_for_image_classification\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/tf_logo_32px.png\" /\u003eView on TensorFlow.org\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/master/docs/tutorials/federated_learning_for_image_classification.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.2.0/docs/tutorials/federated_learning_for_image_classification.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/master/docs/tutorials/federated_learning_for_image_classification.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.2.0/docs/tutorials/federated_learning_for_image_classification.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "\u003c/table\u003e"
       ]
@@ -71,7 +71,7 @@
         "id": "Zs2LgZBOMt4M"
       },
       "source": [
-        "**NOTE**: This colab has been verified to work with the `v0.1.0` version of the `tensorflow_federated` pip package, but the Tensorflow Federated project is still in pre-release development and may not work on `master`.\n",
+        "**NOTE**: This colab has been verified to work with the `0.2.0` version of the `tensorflow_federated` pip package, but the Tensorflow Federated project is still in pre-release development and may not work on `master`.\n",
         "\n",
         "In this tutorial, we use the classic MNIST training example to introduce the\n",
         "Federated Learning (FL) API layer of TFF, `tff.learning` - a set of\n",

docs/tutorials/federated_learning_for_text_generation.ipynb

@@ -56,10 +56,10 @@
         "    \u003ca target=\"_blank\" href=\"https://www.tensorflow.org/federated/tutorials/federated_learning_for_text_generation\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/tf_logo_32px.png\" /\u003eView on TensorFlow.org\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/master/docs/tutorials/federated_learning_for_text_generation.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/federated/blob/v0.2.0/docs/tutorials/federated_learning_for_text_generation.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" /\u003eRun in Google Colab\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "  \u003ctd\u003e\n",
-        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/master/docs/tutorials/federated_learning_for_text_generation.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
+        "    \u003ca target=\"_blank\" href=\"https://github.com/tensorflow/federated/blob/v0.2.0/docs/tutorials/federated_learning_for_text_generation.ipynb\"\u003e\u003cimg src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" /\u003eView source on GitHub\u003c/a\u003e\n",
         "  \u003c/td\u003e\n",
         "\u003c/table\u003e"
       ]
@@ -71,7 +71,7 @@
         "id": "KbNz2tuvsAFB"
       },
       "source": [
-        "**NOTE**: This colab has been verified to work with the `v0.1.0` version of the `tensorflow_federated` pip package, but the Tensorflow Federated project is still in pre-release development and may not work on `master`.\n",
+        "**NOTE**: This colab has been verified to work with the `0.2.0` version of the `tensorflow_federated` pip package, but the Tensorflow Federated project is still in pre-release development and may not work on `master`.\n",
         "\n",
         "This tutorial builds on the concepts in the [Federated Learning for Image Classification](federated_learning_for_image_classification.md) tutorial, and demonstrates several other useful approaches for federated learning.\n",
         "\n",

tensorflow_federated/tools/setup.py

@@ -55,7 +55,7 @@
 
 DOCLINES = __doc__.split('\n')
 
-_VERSION = '0.1.0'
+_VERSION = '0.2.0'
 
 project_name = 'tensorflow_federated'