{
  "id": 145029,
  "title": "Understanding the Metric: Quadratic Weighted Kappa ",
  "url": "/competitions/prostate-cancer-grade-assessment/discussion/145029",
  "author_name": "gao-hongnan",
  "post_date": "2020-04-21T17:03:05.082000",
  "votes": 23,
  "comment_count": 5,
  "views": 0,
  "content": "<p>My first ever competition used this as a metric, I was not so sure on how this metric worked at first; as a result, I wrote a detailed notebook in describing the intuition and the theoretical aspects of this metric. <a href=\"https://www.kaggle.com/reighns/understanding-the-quadratic-weighted-kappa\">Understanding Quadratic Weighted Kappa (PANDA challenge)</a> </p>\n\n<p>Hope it will help those who want to understand more on this metric :)</p>",
  "messages": [
    {
      "id": 815596,
      "postDate": "2020-04-21T17:03:05.083Z",
      "content": "<p>My first ever competition used this as a metric, I was not so sure on how this metric worked at first; as a result, I wrote a detailed notebook in describing the intuition and the theoretical aspects of this metric. <a href=\"https://www.kaggle.com/reighns/understanding-the-quadratic-weighted-kappa\">Understanding Quadratic Weighted Kappa (PANDA challenge)</a> </p>\n\n<p>Hope it will help those who want to understand more on this metric :)</p>",
      "rawMarkdown": "My first ever competition used this as a metric, I was not so sure on how this metric worked at first; as a result, I wrote a detailed notebook in describing the intuition and the theoretical aspects of this metric. [Understanding Quadratic Weighted Kappa (PANDA challenge)](https://www.kaggle.com/reighns/understanding-the-quadratic-weighted-kappa) \n\nHope it will help those who want to understand more on this metric :)",
      "votes": 23
    },
    {
      "id": 816951,
      "postDate": "2020-04-22T18:21:38.090Z",
      "content": "<p>Nice notebook thanks for sharing.</p>",
      "rawMarkdown": "Nice notebook thanks for sharing.",
      "votes": 1,
      "replies": [
        {
          "id": 817330,
          "postDate": "2020-04-23T04:17:46.583Z",
          "content": "<p><a href=\"/aryansharma19\">@aryansharma19</a> Thank you</p>",
          "rawMarkdown": "@aryansharma19 Thank you",
          "votes": 1
        }
      ]
    },
    {
      "id": 815608,
      "postDate": "2020-04-21T17:13:53.533Z",
      "content": "<p>Thanks for sharing :)</p>",
      "rawMarkdown": "Thanks for sharing :)",
      "votes": 1,
      "replies": [
        {
          "id": 815635,
          "postDate": "2020-04-21T17:33:58.863Z",
          "content": "<p>Thanks, do point out any flaws or any improvements to be made as this is a really tricky metrics imo.</p>",
          "rawMarkdown": "Thanks, do point out any flaws or any improvements to be made as this is a really tricky metrics imo."
        }
      ]
    },
    {
      "id": 905381,
      "postDate": "2020-06-28T14:01:27.777Z",
      "content": "<p>Thank you for sharing!</p>",
      "rawMarkdown": "Thank you for sharing!",
      "votes": 1
    }
  ],
  "comments": [
    {
      "id": 816951,
      "author_name": "Aryan Sharma",
      "author_url": "",
      "post_date": "2020-04-22T18:21:38.090000",
      "content": "<p>Nice notebook thanks for sharing.</p>",
      "votes": 1,
      "replies": [
        {
          "id": 817330,
          "author_name": "gao-hongnan",
          "author_url": "",
          "post_date": "2020-04-23T04:17:46.583000",
          "content": "<p><a href=\"/aryansharma19\">@aryansharma19</a> Thank you</p>",
          "votes": 1,
          "replies": []
        }
      ]
    },
    {
      "id": 815608,
      "author_name": "Alberto Maria Falletta",
      "author_url": "",
      "post_date": "2020-04-21T17:13:53.533000",
      "content": "<p>Thanks for sharing :)</p>",
      "votes": 1,
      "replies": [
        {
          "id": 815635,
          "author_name": "gao-hongnan",
          "author_url": "",
          "post_date": "2020-04-21T17:33:58.863000",
          "content": "<p>Thanks, do point out any flaws or any improvements to be made as this is a really tricky metrics imo.</p>",
          "votes": 0,
          "replies": []
        }
      ]
    },
    {
      "id": 905381,
      "author_name": "Parth Agrawal",
      "author_url": "",
      "post_date": "2020-06-28T14:01:27.777000",
      "content": "<p>Thank you for sharing!</p>",
      "votes": 1,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "815596": "My first ever competition used this as a metric, I was not so sure on how this metric worked at first; as a result, I wrote a detailed notebook in describing the intuition and the theoretical aspects of this metric. [Understanding Quadratic Weighted Kappa (PANDA challenge)](https://www.kaggle.com/reighns/understanding-the-quadratic-weighted-kappa) \n\nHope it will help those who want to understand more on this metric :)",
    "816951": "Nice notebook thanks for sharing.",
    "815608": "Thanks for sharing :)",
    "905381": "Thank you for sharing!"
  }
}