{
  "id": 236179,
  "title": "Question on hierarchical classification",
  "url": "/competitions/birdclef-2021/discussion/236179",
  "author_name": "tamilselvan eswaramoorthy",
  "post_date": "2021-05-03T08:14:01.578000",
  "votes": 3,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Hello everyone, </p>\n<p>Can we have a hierarchical classifier in which, 1st level will be \"no-call\" vs rest and 2nd level will classify all the classes except \"no-call\"</p>\n<p>If anyone had tried this, please share your thoughts on this.</p>\n<p>Thank you. </p>",
  "messages": [
    {
      "id": 1291652,
      "postDate": "2021-05-03T08:14:01.577Z",
      "content": "<p>Hello everyone, </p>\n<p>Can we have a hierarchical classifier in which, 1st level will be \"no-call\" vs rest and 2nd level will classify all the classes except \"no-call\"</p>\n<p>If anyone had tried this, please share your thoughts on this.</p>\n<p>Thank you. </p>",
      "rawMarkdown": "Hello everyone, \n\nCan we have a hierarchical classifier in which, 1st level will be \"no-call\" vs rest and 2nd level will classify all the classes except \"no-call\"\n\nIf anyone had tried this, please share your thoughts on this.\n\nThank you. ",
      "votes": 3
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "1291652": "Hello everyone, \n\nCan we have a hierarchical classifier in which, 1st level will be \"no-call\" vs rest and 2nd level will classify all the classes except \"no-call\"\n\nIf anyone had tried this, please share your thoughts on this.\n\nThank you. "
  }
}