{
  "id": 134274,
  "title": "Ensemble Benefit !?!",
  "url": "/competitions/deepfake-detection-challenge/discussion/134274",
  "author_name": "Harshit Sheoran",
  "post_date": "2020-03-07T02:33:30.219000",
  "votes": 2,
  "comment_count": 4,
  "views": 0,
  "content": "<p>When I ensemble 3 models which score in range(0.34, 0.35) on the leaderboard, I get a score of 0.318. \nMy previous ensembles (lower score models), were giving me a much larger boost, anyone else having the same issue, or there is something which can make our ensembles better.</p>",
  "messages": [
    {
      "id": 765759,
      "postDate": "2020-03-07T03:50:55.340Z",
      "content": "<p>As the models you ensemble get better there is less to improve on, no?</p>",
      "rawMarkdown": "As the models you ensemble get better there is less to improve on, no?",
      "votes": 1,
      "replies": [
        {
          "id": 765767,
          "postDate": "2020-03-07T04:09:31.337Z",
          "content": "<p>I did saw that pattern, but wanted to know if someone else is encountering this, or someone has anything to make ensembles better.</p>",
          "rawMarkdown": "I did saw that pattern, but wanted to know if someone else is encountering this, or someone has anything to make ensembles better."
        }
      ]
    },
    {
      "id": 765741,
      "postDate": "2020-03-07T02:33:30.220Z",
      "content": "<p>When I ensemble 3 models which score in range(0.34, 0.35) on the leaderboard, I get a score of 0.318. \nMy previous ensembles (lower score models), were giving me a much larger boost, anyone else having the same issue, or there is something which can make our ensembles better.</p>",
      "rawMarkdown": "When I ensemble 3 models which score in range(0.34, 0.35) on the leaderboard, I get a score of 0.318. \nMy previous ensembles (lower score models), were giving me a much larger boost, anyone else having the same issue, or there is something which can make our ensembles better.",
      "votes": 2
    },
    {
      "id": 768259,
      "postDate": "2020-03-10T15:36:05.587Z",
      "content": "<p>Try more ensembles and then perform pruning.</p>",
      "rawMarkdown": "Try more ensembles and then perform pruning."
    },
    {
      "id": 766315,
      "postDate": "2020-03-08T01:42:11.013Z",
      "rawMarkdown": "",
      "isDeleted": true
    }
  ],
  "comments": [
    {
      "id": 765759,
      "author_name": "GreatGameDota",
      "author_url": "",
      "post_date": "2020-03-07T03:50:55.340000",
      "content": "<p>As the models you ensemble get better there is less to improve on, no?</p>",
      "votes": 1,
      "replies": [
        {
          "id": 765767,
          "author_name": "Harshit Sheoran",
          "author_url": "",
          "post_date": "2020-03-07T04:09:31.337000",
          "content": "<p>I did saw that pattern, but wanted to know if someone else is encountering this, or someone has anything to make ensembles better.</p>",
          "votes": 0,
          "replies": []
        }
      ]
    },
    {
      "id": 768259,
      "author_name": "maralski",
      "author_url": "",
      "post_date": "2020-03-10T15:36:05.587000",
      "content": "<p>Try more ensembles and then perform pruning.</p>",
      "votes": 0,
      "replies": []
    },
    {
      "id": 766315,
      "author_name": "",
      "author_url": "",
      "post_date": "2020-03-08T01:42:11.013000",
      "content": "",
      "votes": 0,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "765759": "As the models you ensemble get better there is less to improve on, no?",
    "765741": "When I ensemble 3 models which score in range(0.34, 0.35) on the leaderboard, I get a score of 0.318. \nMy previous ensembles (lower score models), were giving me a much larger boost, anyone else having the same issue, or there is something which can make our ensembles better.",
    "768259": "Try more ensembles and then perform pruning.",
    "766315": ""
  }
}