1. Explore Amazon reviews

2. Sentimentalize the reviews

3. Word frequency by helpfulness

Workshop Resources

Azure Notebooks Library

Sentiment Notebook

Commoners Notebook

More information


http://jmcauley.ucsd.edu/data/amazon/  | Amazon reviews for NLP

http://mpqa.cs.pitt.edu/lexicons/effect_lexicon/ | +/- Effect Lexicon


http://nlp.johnsnowlabs.com/ | Spark Package for NLP

https://spark.apache.org/docs/latest/ml-guide.html | Spark ML guide – focus on DataFrame based, NOT RDD-based



Snowflake: Getting Started with Walkthrough Intro to PySpark Workshop 2018-01-24

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