{
  "id": 415370,
  "title": "Question and Level Group Mapping",
  "url": "/competitions/predict-student-performance-from-game-play/discussion/415370",
  "author_name": "",
  "post_date": "2023-06-06T08:00:05.704191600Z",
  "votes": 1,
  "comment_count": 2,
  "views": 0,
  "content": "<p>In many notebooks I have seen the following question-levelgroup mapping:</p>\n<pre><code>     q_no&lt;=: grp = \n     q_no&lt;=: grp = \n     q_no&lt;=: grp = \n</code></pre>\n<p>But there are only 18 questions. <br>\nFurthermore, how was this split derived? I wasnt able to find it in the description or derive it from the train or labels data.</p>\n<p>Could someone please clarify the question - levelgroup mapping?</p>",
  "messages": [
    {
      "id": "2289524",
      "postDate": "06/06/2023 08:00:05",
      "content": "<p>In many notebooks I have seen the following question-levelgroup mapping:</p>\n<pre><code>     q_no&lt;=: grp = \n     q_no&lt;=: grp = \n     q_no&lt;=: grp = \n</code></pre>\n<p>But there are only 18 questions. <br>\nFurthermore, how was this split derived? I wasnt able to find it in the description or derive it from the train or labels data.</p>\n<p>Could someone please clarify the question - levelgroup mapping?</p>",
      "rawMarkdown": "In many notebooks I have seen the following question-levelgroup mapping:\n```python\n    if q_no<=3: grp = '0-4'\n    elif q_no<=13: grp = '5-12'\n    elif q_no<=22: grp = '13-22'\n```\n\nBut there are only 18 questions. \nFurthermore, how was this split derived? I wasnt able to find it in the description or derive it from the train or labels data.\n\nCould someone please clarify the question - levelgroup mapping?",
      "votes": null
    },
    {
      "id": "2289529",
      "postDate": "06/06/2023 08:03:49",
      "content": "<p>See these two discussions:</p>\n<p><a href=\"https://www.kaggle.com/code/gusthema/student-performance-w-tensorflow-decision-forests/comments#2274469\" target=\"_blank\">https://www.kaggle.com/code/gusthema/student-performance-w-tensorflow-decision-forests/comments#2274469</a></p>\n<p><a href=\"https://www.kaggle.com/competitions/predict-student-performance-from-game-play/discussion/388785#2150695\" target=\"_blank\">https://www.kaggle.com/competitions/predict-student-performance-from-game-play/discussion/388785#2150695</a></p>",
      "rawMarkdown": "See these two discussions:\n\nhttps://www.kaggle.com/code/gusthema/student-performance-w-tensorflow-decision-forests/comments#2274469\n\nhttps://www.kaggle.com/competitions/predict-student-performance-from-game-play/discussion/388785#2150695",
      "votes": null
    },
    {
      "id": "2289591",
      "postDate": "06/06/2023 08:54:57",
      "content": "<p>Great, thank you for them pointing out!</p>",
      "rawMarkdown": "Great, thank you for them pointing out!",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 2289529,
      "author_name": "kononenko",
      "author_url": "",
      "post_date": "06/06/2023 08:03:49",
      "content": "<p>See these two discussions:</p>\n<p><a href=\"https://www.kaggle.com/code/gusthema/student-performance-w-tensorflow-decision-forests/comments#2274469\" target=\"_blank\">https://www.kaggle.com/code/gusthema/student-performance-w-tensorflow-decision-forests/comments#2274469</a></p>\n<p><a href=\"https://www.kaggle.com/competitions/predict-student-performance-from-game-play/discussion/388785#2150695\" target=\"_blank\">https://www.kaggle.com/competitions/predict-student-performance-from-game-play/discussion/388785#2150695</a></p>",
      "votes": null,
      "replies": [
        {
          "id": 2289591,
          "author_name": "vranjes",
          "author_url": "",
          "post_date": "06/06/2023 08:54:57",
          "content": "<p>Great, thank you for them pointing out!</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "2289524": "In many notebooks I have seen the following question-levelgroup mapping:\n```python\n    if q_no<=3: grp = '0-4'\n    elif q_no<=13: grp = '5-12'\n    elif q_no<=22: grp = '13-22'\n```\n\nBut there are only 18 questions. \nFurthermore, how was this split derived? I wasnt able to find it in the description or derive it from the train or labels data.\n\nCould someone please clarify the question - levelgroup mapping?",
    "2289529": "See these two discussions:\n\nhttps://www.kaggle.com/code/gusthema/student-performance-w-tensorflow-decision-forests/comments#2274469\n\nhttps://www.kaggle.com/competitions/predict-student-performance-from-game-play/discussion/388785#2150695",
    "2289591": "Great, thank you for them pointing out!"
  },
  "source": "meta"
}