Merge remote-tracking branch 'tensorflow/master'

research/inception/README.md

-**NOTE**: For the most part, you will find a newer version of this code at [models/research/slim](https://github.com/tensorflow/models/tree/master/research/slim). In particular:
+**NOTE: For the most part, you will find a newer version of this code at [models/research/slim](https://github.com/tensorflow/models/tree/master/research/slim).** In particular:
 
 *   `inception_train.py` and `imagenet_train.py` should no longer be used. The slim editions for running on multiple GPUs are the current best examples.
 *   `inception_distributed_train.py` and `imagenet_distributed_train.py` are still valid examples of distributed training.
 
 For performance benchmarking, please see https://www.tensorflow.org/performance/benchmarks.
 
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 # Inception in TensorFlow
 
 [ImageNet](http://www.image-net.org/) is a common academic data set in machine