Web data: Amazon Fine Foods reviews
Dataset information
This dataset consists of reviews of fine foods from amazon. The data span a period of more than 10 years, including all ~500,000 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 | 568,454 |
| Number of users | 256,059 |
| Number of products | 74,258 |
| Users with > 50 reviews | 260 |
| Median no. of words per review | 56 |
| Timespan | Oct 1999 - Oct 2012 |
Source (citation)
- J. McAuley and J. Leskovec. From amateurs to connoisseurs: modeling the evolution of user expertise through online reviews. WWW, 2013.
Files
| File | Description |
|---|---|
| finefoods.txt.gz | Amazon Fine Foods data (~500,000 reviews) |
Data format
product/productId: B001E4KFG0
review/userId: A3SGXH7AUHU8GW
review/profileName: delmartian
review/helpfulness: 1/1
review/score: 5.0
review/time: 1303862400
review/summary: Good Quality Dog Food
review/text: I have bought several of the Vitality canned dog food products and have
found them all to be of good quality. The product looks more like a stew than a
processed meat and it smells better. My Labrador is finicky and she appreciates this
product better than most.
where
- product/productId: asin, e.g. amazon.com/dp/B001E4KFG0
- review/userId: id of the user, e.g. A3SGXH7AUHU8GW
- review/profileName: name of the user
- review/helpfulness: fraction of users who found the review helpful
- review/score: rating of the product
- review/time: time of the review (unix time)
- review/summary: review summary
- review/text: text of the review