{
  "id": 18335,
  "title": "business ids in test",
  "url": "/competitions/yelp-restaurant-photo-classification/discussion/18335",
  "author_name": "",
  "post_date": "2016-01-10T13:15:21.517Z",
  "votes": null,
  "comment_count": 2,
  "views": 845,
  "content": "<p>I am wondering whether the true business ids just renamed compared to those business ids in the training set or the test set have different types of business ids from training set.</p>\n\n<p>Thanks</p>",
  "messages": [
    {
      "id": "104210",
      "postDate": "01/10/2016 13:15:21",
      "content": "<p>I am wondering whether the true business ids just renamed compared to those business ids in the training set or the test set have different types of business ids from training set.</p>\n\n<p>Thanks</p>",
      "rawMarkdown": "I am wondering whether the true business ids just renamed compared to those business ids in the training set or the test set have different types of business ids from training set.\r\n\r\nThanks",
      "votes": null
    },
    {
      "id": "104252",
      "postDate": "01/11/2016 01:23:53",
      "content": "<p>They were renamed to avoid possible leakage. </p>",
      "rawMarkdown": "They were renamed to avoid possible leakage.",
      "votes": null
    },
    {
      "id": "104254",
      "postDate": "01/11/2016 01:53:16",
      "content": "<p>Thanks @wendy, so there are still 2000 business ids, all the extra 8000 biz ids are noise.</p>",
      "rawMarkdown": "Thanks @wendy, so there are still 2000 business ids, all the extra 8000 biz ids are noise.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 104252,
      "author_name": "wendykan",
      "author_url": "",
      "post_date": "01/11/2016 01:23:53",
      "content": "<p>They were renamed to avoid possible leakage. </p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 104254,
      "author_name": "usixuz",
      "author_url": "",
      "post_date": "01/11/2016 01:53:16",
      "content": "<p>Thanks @wendy, so there are still 2000 business ids, all the extra 8000 biz ids are noise.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "104210": "I am wondering whether the true business ids just renamed compared to those business ids in the training set or the test set have different types of business ids from training set.\r\n\r\nThanks",
    "104252": "They were renamed to avoid possible leakage.",
    "104254": "Thanks @wendy, so there are still 2000 business ids, all the extra 8000 biz ids are noise."
  },
  "source": "meta"
}