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Web data: Amazon movie reviews

Dataset information

This dataset consists of movie reviews from amazon. The data span a period of more than 10 years, including all ~8 million reviews up to October 2012. Reviews include product and user information, ratings, and a plaintext review. We also have reviews from all other Amazon categories.

Dataset statistics
Number of reviews 7,911,684
Number of users 889,176
Number of products 253,059
Users with > 50 reviews 16,341
Median no. of words per review 101
Timespan Aug 1997 - Oct 2012

Source (citation)


File Description
movies.txt.gz Amazon movie data (~8 million reviews)

Data format

product/productId: B00006HAXW review/userId: A1RSDE90N6RSZF review/profileName: Joseph M. Kotow review/helpfulness: 9/9 review/score: 5.0 review/time: 1042502400 review/summary: Pittsburgh - Home of the OLDIES review/text: I have all of the doo wop DVD's and this one is as good or better than the 1st ones. Remember once these performers are gone, we'll never get to see them again. Rhino did an excellent job and if you like or love doo wop and Rock n Roll you'll LOVE this DVD !!