{
  "id": 248345,
  "title": "Can I use the data of track1_testset.csv in Track 2?",
  "url": "/competitions/bigdata2021-rl-recsys/discussion/248345",
  "author_name": "",
  "post_date": "2021-06-23T09:03:33.213858Z",
  "votes": null,
  "comment_count": 1,
  "views": 0,
  "content": "<p>or to use the data of track2_testset.csv in Track 1? Thanks.</p>",
  "messages": [
    {
      "id": "1362186",
      "postDate": "06/23/2021 09:03:33",
      "content": "<p>or to use the data of track2_testset.csv in Track 1? Thanks.</p>",
      "rawMarkdown": "or to use the data of track2_testset.csv in Track 1? Thanks.",
      "votes": null
    },
    {
      "id": "1363708",
      "postDate": "06/24/2021 09:36:16",
      "content": "<p>lol, of course I will advise you don't do that.  Any data hacking behaviors are forbidden.<br>\nIn fact:</p>\n<ol>\n<li>The users between track1_testset.csv  and track2_testset.csv are not overlapped.</li>\n<li>track1_testset.csv only provides exposed items. Imitation learning is not a good strategy.</li>\n<li>track2_testset.csv only provides user features.  I don't know how to use it in Track I.</li>\n</ol>\n<p>Thanks.</p>",
      "rawMarkdown": "lol, of course I will advise you don't do that.  Any data hacking behaviors are forbidden.\nIn fact:\n1. The users between track1_testset.csv  and track2_testset.csv are not overlapped.\n2. track1_testset.csv only provides exposed items. Imitation learning is not a good strategy.\n3. track2_testset.csv only provides user features.  I don't know how to use it in Track I.\n\nThanks.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1363708,
      "author_name": "sword10086",
      "author_url": "",
      "post_date": "06/24/2021 09:36:16",
      "content": "<p>lol, of course I will advise you don't do that.  Any data hacking behaviors are forbidden.<br>\nIn fact:</p>\n<ol>\n<li>The users between track1_testset.csv  and track2_testset.csv are not overlapped.</li>\n<li>track1_testset.csv only provides exposed items. Imitation learning is not a good strategy.</li>\n<li>track2_testset.csv only provides user features.  I don't know how to use it in Track I.</li>\n</ol>\n<p>Thanks.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1362186": "or to use the data of track2_testset.csv in Track 1? Thanks.",
    "1363708": "lol, of course I will advise you don't do that.  Any data hacking behaviors are forbidden.\nIn fact:\n1. The users between track1_testset.csv  and track2_testset.csv are not overlapped.\n2. track1_testset.csv only provides exposed items. Imitation learning is not a good strategy.\n3. track2_testset.csv only provides user features.  I don't know how to use it in Track I.\n\nThanks."
  },
  "source": "meta"
}