Put links to the original code

cifar_model.py

@@ -13,7 +13,10 @@
 # limitations under the License.
 # ==============================================================================
 
-"""Adaptive computation time residual network for CIFAR-10."""
+""" Adaptive computation time residual network for CIFAR-10.
+
+The code is based on https://github.com/tensorflow/models/blob/master/resnet/resnet_model.py
+"""
 
 from __future__ import absolute_import
 from __future__ import division

external/dataset_utils.py

@@ -12,7 +12,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
-"""Contains utilities for downloading and converting datasets."""
+"""Contains utilities for downloading and converting datasets.
+
+Copied from https://github.com/tensorflow/models/blob/master/slim/datasets/dataset_utils.py
+"""
 from __future__ import absolute_import
 from __future__ import division
 from __future__ import print_function

external/datasets_cifar10.py

@@ -16,6 +16,8 @@
 
 The dataset scripts used to create the dataset can be found at:
 tensorflow/models/slim/datasets/download_and_convert_cifar10.py
+
+Copied from https://github.com/tensorflow/models/blob/master/slim/datasets/cifar10.py
 """
 
 from __future__ import absolute_import

external/datasets_imagenet.py

@@ -27,6 +27,8 @@
 
 WARNING: Don't use for object detection, in this case all the bounding boxes
 of the image belong to just one class.
+
+Copied from https://github.com/tensorflow/models/blob/master/slim/datasets/imagenet.py
 """
 from __future__ import absolute_import
 from __future__ import division

external/download_and_convert_cifar10.py

@@ -21,6 +21,7 @@
 
 The script should take several minutes to run.
 
+Copied from https://github.com/tensorflow/models/blob/master/slim/datasets/download_and_convert_cifar10.py
 """
 from __future__ import absolute_import
 from __future__ import division

external/inception_preprocessing.py

@@ -12,7 +12,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
-"""Provides utilities to preprocess images for the Inception networks."""
+"""Provides utilities to preprocess images for the Inception networks.
+
+Copied from https://github.com/tensorflow/models/blob/master/slim/preprocessing/inception_preprocessing.py
+"""
 
 from __future__ import absolute_import
 from __future__ import division