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diff --git a/config-model/src/test/cfg/application/ml_models/models/mnist_softmax/mnist_sftmax_with_saving.py b/config-model/src/test/cfg/application/ml_models/models/mnist_softmax/mnist_sftmax_with_saving.py
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+# Copyright 2015 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.
+# ==============================================================================
+
+"""A very simple MNIST classifier.
+
+See extensive documentation at
+https://www.tensorflow.org/get_started/mnist/beginners
+"""
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+
+import argparse
+import sys
+
+from tensorflow.examples.tutorials.mnist import input_data
+
+import tensorflow as tf
+
+FLAGS = None
+
+
+def main(_):
+ # Import data
+ mnist = input_data.read_data_sets(FLAGS.data_dir, one_hot=True)
+
+ # Create the model
+ x = tf.placeholder(tf.float32, [None, 784])
+
+ with tf.name_scope("layer"):
+ W = tf.Variable(tf.zeros([784, 10]))
+ b = tf.Variable(tf.zeros([10]))
+ y = tf.matmul(x, W) + b
+
+
+ # Define loss and optimizer
+ y_ = tf.placeholder(tf.float32, [None, 10])
+
+ # The raw formulation of cross-entropy,
+ #
+ # tf.reduce_mean(-tf.reduce_sum(y_ * tf.log(tf.nn.softmax(y)),
+ # reduction_indices=[1]))
+ #
+ # can be numerically unstable.
+ #
+ # So here we use tf.nn.softmax_cross_entropy_with_logits on the raw
+ # outputs of 'y', and then average across the batch.
+ cross_entropy = tf.reduce_mean(
+ tf.nn.softmax_cross_entropy_with_logits(labels=y_, logits=y))
+ train_step = tf.train.GradientDescentOptimizer(0.5).minimize(cross_entropy)
+
+ sess = tf.InteractiveSession()
+ tf.global_variables_initializer().run()
+ # Train
+ for _ in range(1000):
+ batch_xs, batch_ys = mnist.train.next_batch(100)
+ sess.run(train_step, feed_dict={x: batch_xs, y_: batch_ys})
+
+ # Test trained model
+ correct_prediction = tf.equal(tf.argmax(y, 1), tf.argmax(y_, 1))
+ accuracy = tf.reduce_mean(tf.cast(correct_prediction, tf.float32))
+ print(sess.run(accuracy, feed_dict={x: mnist.test.images,
+ y_: mnist.test.labels}))
+
+ # Save the model
+ export_path = "saved"
+ print('Exporting trained model to ', export_path)
+ builder = tf.saved_model.builder.SavedModelBuilder(export_path)
+ signature = tf.saved_model.signature_def_utils.predict_signature_def(inputs = {'x':x}, outputs = {'y':y})
+ builder.add_meta_graph_and_variables(sess,
+ [tf.saved_model.tag_constants.SERVING],
+ signature_def_map={'serving_default':signature})
+ builder.save(as_text=True)
+
+if __name__ == '__main__':
+ parser = argparse.ArgumentParser()
+ parser.add_argument('--data_dir', type=str, default='/tmp/tensorflow/mnist/input_data',
+ help='Directory for storing input data')
+ FLAGS, unparsed = parser.parse_known_args()
+ tf.app.run(main=main, argv=[sys.argv[0]] + unparsed)