Merge pull request #167 from GoogleCloudDataproc/bmiro-ai-ml-samples

Adding Pytorch Image Classification sample

README.md

@@ -7,6 +7,7 @@ This repository contains code and documentation for use with
  * `codelabs/opencv-haarcascade` provides the source code for the [OpenCV Dataproc Codelab](https://codelabs.developers.google.com/codelabs/cloud-dataproc-opencv/index.html), which demonstrates a Spark job that adds facial detection to a set of images. 
 * `codelabs/spark-bigquery` provides the source code for the [PySpark for Preprocessing BigQuery Data  Codelab](https://codelabs.developers.google.com/codelabs/pyspark-bigquery/index.html), which demonstrates using PySpark on Cloud Dataproc to process data from BigQuery.
 * `codelabs/spark-nlp` provides the source code for the [PySpark for Natural Language Processing Codelab](https://codelabs.developers.google.com/codelabs/spark-nlp/index.html), which demonstrates using [spark-nlp](https://github.com/JohnSnowLabs/spark-nlp) library for Natural Language Processing.
+* `notebooks/ai-ml/` provides source code for Spark for AI/ML use cases, including a [PyTorch](https://pytorch.org/) sample for image classification.
 * `notebooks/python` provides example Jupyter notebooks to demonstrate using PySpark with the [BigQuery Storage Connector](https://github.com/GoogleCloudPlatform/spark-bigquery-connector) and the [Spark GCS Connector](https://github.com/GoogleCloudPlatform/bigdata-interop/tree/master/gcs)
  * `spark-tensorflow` provides an example of using Spark as a preprocessing toolchain for Tensorflow jobs. Optionally,
  it demonstrates the [spark-tensorflow-connector](https://github.com/tensorflow/ecosystem/tree/master/spark/spark-tensorflow-connector) to convert CSV files to TFRecords.

notebooks/README.md

@@ -27,5 +27,4 @@ Follow the links below for instructions on how to create a Dataproc Cluster with
 
 * / neo4j / 1.1. Similarity Example, Graph Data Science Client - Python
 * / neo4j / 1.2. Similarity Example, Python Client
-* / neo4j / 1.3. Similarity Example, BigQuery Storage & Spark Connector & GDS Client - Python
-
+* / neo4j / 1.3. Similarity Example, BigQuery Storage & Spark Connector & GDS Client - Python