{
  "id": 482086,
  "title": "About  num_groupN=0 ?",
  "url": "/competitions/home-credit-credit-risk-model-stability/discussion/482086",
  "author_name": "",
  "post_date": "2024-03-06T08:58:30.603928Z",
  "votes": 2,
  "comment_count": 1,
  "views": 0,
  "content": "<p>\"When num_groupN=0 it is the applicant (the person who applied for a loan).\"</p>\n<p>I confuse about above description.<br>\nEach case_id have many records in depth1 and depth2 data,<br>\nnum_group1 is means the time index right ?<br>\nwhy it also means the applied person ? </p>\n<p>thanks</p>",
  "messages": [
    {
      "id": "2683850",
      "postDate": "03/06/2024 08:58:30",
      "content": "<p>\"When num_groupN=0 it is the applicant (the person who applied for a loan).\"</p>\n<p>I confuse about above description.<br>\nEach case_id have many records in depth1 and depth2 data,<br>\nnum_group1 is means the time index right ?<br>\nwhy it also means the applied person ? </p>\n<p>thanks</p>",
      "rawMarkdown": "\"When num_groupN=0 it is the applicant (the person who applied for a loan).\"\n\nI confuse about above description.\nEach case_id have many records in depth1 and depth2 data,\nnum_group1 is means the time index right ?\nwhy it also means the applied person ? \n\nthanks",
      "votes": null
    },
    {
      "id": "2684260",
      "postDate": "03/06/2024 14:12:57",
      "content": "<blockquote>\n  <p>num_group1 is means the time index right ?</p>\n</blockquote>\n<p>No, or not always. num_groupX is general index, even data science team might not always how some attributes are sorted.<br>\nHowever, what we have considered important to share is that when attribute is related to persons, then person[0] means client.</p>",
      "rawMarkdown": "> num_group1 is means the time index right ?\n\nNo, or not always. num_groupX is general index, even data science team might not always how some attributes are sorted.\nHowever, what we have considered important to share is that when attribute is related to persons, then person[0] means client.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 2684260,
      "author_name": "tomasjeline2",
      "author_url": "",
      "post_date": "03/06/2024 14:12:57",
      "content": "<blockquote>\n  <p>num_group1 is means the time index right ?</p>\n</blockquote>\n<p>No, or not always. num_groupX is general index, even data science team might not always how some attributes are sorted.<br>\nHowever, what we have considered important to share is that when attribute is related to persons, then person[0] means client.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "2683850": "\"When num_groupN=0 it is the applicant (the person who applied for a loan).\"\n\nI confuse about above description.\nEach case_id have many records in depth1 and depth2 data,\nnum_group1 is means the time index right ?\nwhy it also means the applied person ? \n\nthanks",
    "2684260": "> num_group1 is means the time index right ?\n\nNo, or not always. num_groupX is general index, even data science team might not always how some attributes are sorted.\nHowever, what we have considered important to share is that when attribute is related to persons, then person[0] means client."
  },
  "source": "meta"
}