{
  "id": 253728,
  "title": "user_id should be session_id in trainset.csv?",
  "url": "/competitions/bigdata2021-rl-recsys/discussion/253728",
  "author_name": "",
  "post_date": "2021-07-18T09:26:06.669505400Z",
  "votes": 1,
  "comment_count": 1,
  "views": 0,
  "content": "<p>The data description shows there are 260k sessions, 40k users in total.  I guess the user_id should be session_id in the trainset.csv, is it right?</p>",
  "messages": [
    {
      "id": "1391996",
      "postDate": "07/18/2021 09:26:06",
      "content": "<p>The data description shows there are 260k sessions, 40k users in total.  I guess the user_id should be session_id in the trainset.csv, is it right?</p>",
      "rawMarkdown": "The data description shows there are 260k sessions, 40k users in total.  I guess the user_id should be session_id in the trainset.csv, is it right?",
      "votes": null
    },
    {
      "id": "1392684",
      "postDate": "07/19/2021 01:46:19",
      "content": "<p>Yes. The user_id is anonymized. </p>",
      "rawMarkdown": "Yes. The user_id is anonymized.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1392684,
      "author_name": "sword10086",
      "author_url": "",
      "post_date": "07/19/2021 01:46:19",
      "content": "<p>Yes. The user_id is anonymized. </p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1391996": "The data description shows there are 260k sessions, 40k users in total.  I guess the user_id should be session_id in the trainset.csv, is it right?",
    "1392684": "Yes. The user_id is anonymized."
  },
  "source": "meta"
}