The Amazon Product Review Dataset

     The amazon dataset contains over 5 million product reviews. Each review occupies 8 rows:

  • rating: (The actual star-level rating of the item)
  • product_ID: (The product ID)
  • helpfulness: (The helpfulness of the review)
  • ID: (The reviewer's ID)
  • review_by: (The reviewer's name)
  • title: (The title of the review)
  • review_time: (The date of the review)
  • review: (The review text)
     If you used the dataset for your research, please cite the following paper:
          Xing Fang and Justin Zhan, "Sentiment analysis using product review data." Journal of Big Data 2.1 (2015): 5. ( Download the data )

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