{
  "fetched_at": "2026-10-19T09:23:07Z",
  "source_url": "https://www.kaggle.com/competitions/denison-da350-amazon-lab-fall-2019/data",
  "pages": [
    {
      "name": "rules",
      "content": "",
      "isPublished": false,
      "hasIsPublished": false,
      "postTitle": "",
      "hasPostTitle": false,
      "mimeType": "",
      "hasMimeType": false
    },
    {
      "name": "data-description",
      "content": "**Id**: A unique number given to each review in the dataset\t\n**ProductId**: A unique number given to the product that has been reviewed\n**UserId**: A unique number given to the user who left a review\n**ProfileName**: The name used by the Amazon customer who left a review (does not need to be unique)\n**HelpfulnessNumerator**: Total number of people who found the review helpful\n**HelpfulnessDenominator**: Total number of people who found the review helpful or not helpful\n**Score**: Review score\n**Time**: Data of review in terms of seconds (The 0th second is the first second of the year 1970)\n**Summary**: Summary of the review, left by the user\n**Text**: Main body of the review\n",
      "isPublished": false,
      "hasIsPublished": false,
      "postTitle": "",
      "hasPostTitle": false,
      "mimeType": "",
      "hasMimeType": false
    },
    {
      "name": "Evaluation",
      "content": "<p>The evaluation will be based on the RMSE score.<p> For more information about RMSE, click <a href=\"https://en.wikipedia.org/wiki/Root-mean-square_deviation\"> here</a>. ",
      "isPublished": false,
      "hasIsPublished": false,
      "postTitle": "",
      "hasPostTitle": false,
      "mimeType": "",
      "hasMimeType": false
    },
    {
      "name": "Description",
      "content": "Your goal is to predict the ‘Score’ column of the submission file. Your submission will be evaluated using the RMSE cost function. Please review what RMSE means before starting on the project.\nReview scores are between 1 and 5 (1, 2, 3, 4, 5). If you predict a decimal result, round it up or down to the closest integer within review scores to finalize your prediction for that review. You will have to submit the results for the reviews indicated in the sampleSubmission.csv file.\n",
      "isPublished": false,
      "hasIsPublished": false,
      "postTitle": "",
      "hasPostTitle": false,
      "mimeType": "",
      "hasMimeType": false
    }
  ]
}