{
  "id": 37183,
  "title": "Test zip file size",
  "url": "/competitions/carvana-image-masking-challenge/discussion/37183",
  "author_name": "",
  "post_date": "2017-07-28T12:56:39.686699Z",
  "votes": 1,
  "comment_count": 1,
  "views": 0,
  "content": "<p>Why is the test file 7GB while the training data is only 405MB?\nShouldn't it be the other way around?</p>",
  "messages": [
    {
      "id": "208073",
      "postDate": "07/28/2017 12:56:39",
      "content": "<p>Why is the test file 7GB while the training data is only 405MB?\nShouldn't it be the other way around?</p>",
      "rawMarkdown": "Why is the test file 7GB while the training data is only 405MB?\nShouldn't it be the other way around?",
      "votes": null
    },
    {
      "id": "208078",
      "postDate": "07/28/2017 13:04:40",
      "content": "<p>The training data is limited because of the expense of manually tracing vehicles. The test data is larger to prevent cheating by hand labeling.</p>",
      "rawMarkdown": "The training data is limited because of the expense of manually tracing vehicles. The test data is larger to prevent cheating by hand labeling.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 208078,
      "author_name": "brianshaler",
      "author_url": "",
      "post_date": "07/28/2017 13:04:40",
      "content": "<p>The training data is limited because of the expense of manually tracing vehicles. The test data is larger to prevent cheating by hand labeling.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "208073": "Why is the test file 7GB while the training data is only 405MB?\nShouldn't it be the other way around?",
    "208078": "The training data is limited because of the expense of manually tracing vehicles. The test data is larger to prevent cheating by hand labeling."
  },
  "source": "meta"
}