{
  "id": 1757,
  "title": "Negative click?",
  "url": "/competitions/kddcup2012-track2/discussion/1757",
  "author_name": "",
  "post_date": "2012-04-21T05:22:58.527Z",
  "votes": null,
  "comment_count": 2,
  "views": 2485,
  "content": "<pre>I have found some strange instance as following?</pre>\r\n<pre>-1 43 9680905456514508800 20724306 33923 2 2 24171 16856 197502 167212 20561<br>-1 21 5120683440510468096 8676724 1268 1 1 150 40 45 13 129283<br>-1 12 14340390157469403136 21163927 23808 3 1 23518 14976 38973 136 0<br>-1 108 17586747310878498816 20561491 1998 2 2 6847 23247 21566 1592 0<br>-1 79 12057878999086460928 20192676 27961 1 1 11231 7659 9839 99 0<br>-1 34 14340390157469403136 3126903 23777 2 1 47657 26500 44157 40493 0<br>-1 69 15689252236861136896 21176564 24130 3 2 11 96 1229 608 0<br>-1 13 126550245966758304 21243951 36263 2 1 7578 4807 20681 179 0<br>-1 12 8802768287123154944 21644405 26278 3 1 8029 1370 2892 3164 0<br>-1 14 4203081172173603840 4427101 28647 2 1 15549 39625 221055 194055 0<br>-1 48 12972158645927618560 10869499 29128 1 1 3082 2791 3015 20863 0<br>-1 18 15145480155589095424 21183708 23807 2 1 13941 152348 284962 8 0<br>-1 62 18414892642356570112 21222486 36185 3 2 625 835 68105 61049 0<br>-1 41 13756257544627677184 8180996 24354 1 1 5628 5619 10744 13593 0<br>-1 13 14340390157469403136 4428860 23808 3 1 11077 13115 12945 12777 0<br>-1 21 15145480155589095424 21156726 23807 2 1 464 354 6803 8 0<br>-1 81 11363457806790746112 20137552 26278 2 1 2259 57 124 176 0<br>-1 15 12057878999086460928 20163493 27961 2 2 104930 55815 131130 128342 0<br>-1 93 1729963849377387520 9583861 23637 1 1 413 2826 17579 145 0<br>-1 46 12057878999086460928 20222693 27961 1 1 107646 326 215 319 0<br>-1 74 11315908569713166336 20311334 18070 2 1 845 4573 2109 1190 0<br>-1 15 15145480155589095424 21183716 23807 3 1 256 374 441 8 0</pre>\r\n<pre>what does it mean?</pre>\r\n<pre>&nbsp;</pre>",
  "messages": [
    {
      "id": "10259",
      "postDate": "04/21/2012 05:22:58",
      "content": "<pre>I have found some strange instance as following?</pre>\r\n<pre>-1 43 9680905456514508800 20724306 33923 2 2 24171 16856 197502 167212 20561<br>-1 21 5120683440510468096 8676724 1268 1 1 150 40 45 13 129283<br>-1 12 14340390157469403136 21163927 23808 3 1 23518 14976 38973 136 0<br>-1 108 17586747310878498816 20561491 1998 2 2 6847 23247 21566 1592 0<br>-1 79 12057878999086460928 20192676 27961 1 1 11231 7659 9839 99 0<br>-1 34 14340390157469403136 3126903 23777 2 1 47657 26500 44157 40493 0<br>-1 69 15689252236861136896 21176564 24130 3 2 11 96 1229 608 0<br>-1 13 126550245966758304 21243951 36263 2 1 7578 4807 20681 179 0<br>-1 12 8802768287123154944 21644405 26278 3 1 8029 1370 2892 3164 0<br>-1 14 4203081172173603840 4427101 28647 2 1 15549 39625 221055 194055 0<br>-1 48 12972158645927618560 10869499 29128 1 1 3082 2791 3015 20863 0<br>-1 18 15145480155589095424 21183708 23807 2 1 13941 152348 284962 8 0<br>-1 62 18414892642356570112 21222486 36185 3 2 625 835 68105 61049 0<br>-1 41 13756257544627677184 8180996 24354 1 1 5628 5619 10744 13593 0<br>-1 13 14340390157469403136 4428860 23808 3 1 11077 13115 12945 12777 0<br>-1 21 15145480155589095424 21156726 23807 2 1 464 354 6803 8 0<br>-1 81 11363457806790746112 20137552 26278 2 1 2259 57 124 176 0<br>-1 15 12057878999086460928 20163493 27961 2 2 104930 55815 131130 128342 0<br>-1 93 1729963849377387520 9583861 23637 1 1 413 2826 17579 145 0<br>-1 46 12057878999086460928 20222693 27961 1 1 107646 326 215 319 0<br>-1 74 11315908569713166336 20311334 18070 2 1 845 4573 2109 1190 0<br>-1 15 15145480155589095424 21183716 23807 3 1 256 374 441 8 0</pre>\r\n<pre>what does it mean?</pre>\r\n<pre>&nbsp;</pre>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "10436",
      "postDate": "04/27/2012 12:43:20",
      "content": "<p>Is it in training or test file? </p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "10504",
      "postDate": "04/28/2012 03:43:51",
      "content": "<p>We do not find the instance you posted in our released data. Can you provide the file name and line number?</p>",
      "rawMarkdown": "",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 10436,
      "author_name": "npbendre",
      "author_url": "",
      "post_date": "04/27/2012 12:43:20",
      "content": "<p>Is it in training or test file? </p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 10504,
      "author_name": "ubiwang",
      "author_url": "",
      "post_date": "04/28/2012 03:43:51",
      "content": "<p>We do not find the instance you posted in our released data. Can you provide the file name and line number?</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "10259": "",
    "10436": "",
    "10504": ""
  },
  "source": "meta"
}