{
  "id": 400114,
  "title": "How to know which question is asked under which `level_group`? ",
  "url": "/competitions/predict-student-performance-from-game-play/discussion/400114",
  "author_name": "",
  "post_date": "2023-04-06T21:48:59.517003600Z",
  "votes": 2,
  "comment_count": 1,
  "views": 0,
  "content": "<p>I am new to this competition. </p>\n<p>We know that there are 18 questions asked in each session. These questions are asked throughout 3 checkpoints (i.e: 3 level groups).</p>\n<p>I was looking into the <code>train_labels</code> and noticed that there is no indication about which question was asked under which <code>level_group</code>. Also, there is no <code>elapsed_time</code> column.</p>\n<p>If we don't know this information then how can we prevent leaking future information into modeling the past behaviour? Or I am missing something obvious? Cheers.</p>",
  "messages": [
    {
      "id": "2212572",
      "postDate": "04/06/2023 21:48:59",
      "content": "<p>I am new to this competition. </p>\n<p>We know that there are 18 questions asked in each session. These questions are asked throughout 3 checkpoints (i.e: 3 level groups).</p>\n<p>I was looking into the <code>train_labels</code> and noticed that there is no indication about which question was asked under which <code>level_group</code>. Also, there is no <code>elapsed_time</code> column.</p>\n<p>If we don't know this information then how can we prevent leaking future information into modeling the past behaviour? Or I am missing something obvious? Cheers.</p>",
      "rawMarkdown": "I am new to this competition. \n\nWe know that there are 18 questions asked in each session. These questions are asked throughout 3 checkpoints (i.e: 3 level groups).\n\nI was looking into the `train_labels` and noticed that there is no indication about which question was asked under which `level_group`. Also, there is no `elapsed_time` column.\n\n If we don't know this information then how can we prevent leaking future information into modeling the past behaviour? Or I am missing something obvious? Cheers.",
      "votes": null
    },
    {
      "id": "2212667",
      "postDate": "04/07/2023 01:03:40",
      "content": "<p>This <a href=\"https://www.kaggle.com/competitions/predict-student-performance-from-game-play/discussion/384796\" target=\"_blank\">discussion</a> may help you.</p>",
      "rawMarkdown": "This [discussion](https://www.kaggle.com/competitions/predict-student-performance-from-game-play/discussion/384796) may help you.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 2212667,
      "author_name": "zrongchu",
      "author_url": "",
      "post_date": "04/07/2023 01:03:40",
      "content": "<p>This <a href=\"https://www.kaggle.com/competitions/predict-student-performance-from-game-play/discussion/384796\" target=\"_blank\">discussion</a> may help you.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "2212572": "I am new to this competition. \n\nWe know that there are 18 questions asked in each session. These questions are asked throughout 3 checkpoints (i.e: 3 level groups).\n\nI was looking into the `train_labels` and noticed that there is no indication about which question was asked under which `level_group`. Also, there is no `elapsed_time` column.\n\n If we don't know this information then how can we prevent leaking future information into modeling the past behaviour? Or I am missing something obvious? Cheers.",
    "2212667": "This [discussion](https://www.kaggle.com/competitions/predict-student-performance-from-game-play/discussion/384796) may help you."
  },
  "source": "meta"
}