{
  "id": 1953,
  "title": "what 's the submissions format?",
  "url": "/competitions/kddcup2012-track2/discussion/1953",
  "author_name": "",
  "post_date": "2012-05-25T06:53:59.257Z",
  "votes": null,
  "comment_count": 2,
  "views": 3251,
  "content": "<p>hi ,I dont't know the format,is it double between 0 and 1?or just 0,1?</p>\r\n<p>&nbsp;</p>\r\n<p>Thanks?</p>",
  "messages": [
    {
      "id": "11210",
      "postDate": "05/25/2012 06:53:59",
      "content": "<p>hi ,I dont't know the format,is it double between 0 and 1?or just 0,1?</p>\r\n<p>&nbsp;</p>\r\n<p>Thanks?</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "11211",
      "postDate": "05/25/2012 07:49:41",
      "content": "<p>Hi,</p>\r\n<p>Cited info.</p>\r\n<p>Your entry must:<br>\r\nbe in CSV format (can be in a zip/gzip/rar/7z archive)<br>\r\nhave your prediction in column 1<br>\r\nhave exactly 20,297,594 rows</p>\r\n<p>Each predicted value must be:<br>\r\nA real number. That is, a real-valued number in the interval (-∞, ∞).</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "11212",
      "postDate": "05/25/2012 08:21:28",
      "content": "<p>Thanks a lot!</p>",
      "rawMarkdown": "",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 11211,
      "author_name": "sidav40256",
      "author_url": "",
      "post_date": "05/25/2012 07:49:41",
      "content": "<p>Hi,</p>\r\n<p>Cited info.</p>\r\n<p>Your entry must:<br>\r\nbe in CSV format (can be in a zip/gzip/rar/7z archive)<br>\r\nhave your prediction in column 1<br>\r\nhave exactly 20,297,594 rows</p>\r\n<p>Each predicted value must be:<br>\r\nA real number. That is, a real-valued number in the interval (-∞, ∞).</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 11212,
      "author_name": "allenict",
      "author_url": "",
      "post_date": "05/25/2012 08:21:28",
      "content": "<p>Thanks a lot!</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "11210": "",
    "11211": "",
    "11212": ""
  },
  "source": "meta"
}