{
  "id": 403687,
  "title": "How do you elavuate your models?",
  "url": "/competitions/predict-student-performance-from-game-play/discussion/403687",
  "author_name": "",
  "post_date": "2023-04-24T12:07:40.909149100Z",
  "votes": null,
  "comment_count": 4,
  "views": 0,
  "content": "<p>Hi kagglers, <br>\nI made some models but I can't evaluate these of them before I submit. I'd like to know their accuracy score before I do it.<br>\nCould you give me some ideas? <br>\nThanks!</p>",
  "messages": [
    {
      "id": "2232520",
      "postDate": "04/24/2023 12:07:40",
      "content": "<p>Hi kagglers, <br>\nI made some models but I can't evaluate these of them before I submit. I'd like to know their accuracy score before I do it.<br>\nCould you give me some ideas? <br>\nThanks!</p>",
      "rawMarkdown": "Hi kagglers, \nI made some models but I can't evaluate these of them before I submit. I'd like to know their accuracy score before I do it.\nCould you give me some ideas? \nThanks!",
      "votes": null
    },
    {
      "id": "2236400",
      "postDate": "04/26/2023 20:28:15",
      "content": "<p>I am plotting confusion matrix and F1 score to evaluate the model results</p>\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1342094%2Fb63327f021ccf1f739b2455cb51a1ccc%2FSem%20ttulo.png?generation=1682540826563674&amp;alt=media\" alt=\"\"></p>",
      "rawMarkdown": "I am plotting confusion matrix and F1 score to evaluate the model results\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1342094%2Fb63327f021ccf1f739b2455cb51a1ccc%2FSem%20ttulo.png?generation=1682540826563674&alt=media)",
      "votes": null
    },
    {
      "id": "2241556",
      "postDate": "05/01/2023 15:41:10",
      "content": "<p>Cross validation is always easy and stable to try.</p>",
      "rawMarkdown": "Cross validation is always easy and stable to try.",
      "votes": null
    },
    {
      "id": "2242256",
      "postDate": "05/02/2023 06:33:56",
      "content": "<p>Thank you for repling me! I'll try it.</p>",
      "rawMarkdown": "Thank you for repling me! I'll try it.",
      "votes": null
    },
    {
      "id": "2242259",
      "postDate": "05/02/2023 06:36:25",
      "content": "<p>I heard confusion matrix before.<br>\n I'll try it. Thank you for providing me a idea!</p>",
      "rawMarkdown": "I heard confusion matrix before.\n I'll try it. Thank you for providing me a idea!",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 2236400,
      "author_name": "serjhenrique",
      "author_url": "",
      "post_date": "04/26/2023 20:28:15",
      "content": "<p>I am plotting confusion matrix and F1 score to evaluate the model results</p>\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1342094%2Fb63327f021ccf1f739b2455cb51a1ccc%2FSem%20ttulo.png?generation=1682540826563674&amp;alt=media\" alt=\"\"></p>",
      "votes": null,
      "replies": [
        {
          "id": 2242259,
          "author_name": "takichan",
          "author_url": "",
          "post_date": "05/02/2023 06:36:25",
          "content": "<p>I heard confusion matrix before.<br>\n I'll try it. Thank you for providing me a idea!</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 2241556,
      "author_name": "littlstar123",
      "author_url": "",
      "post_date": "05/01/2023 15:41:10",
      "content": "<p>Cross validation is always easy and stable to try.</p>",
      "votes": null,
      "replies": [
        {
          "id": 2242256,
          "author_name": "takichan",
          "author_url": "",
          "post_date": "05/02/2023 06:33:56",
          "content": "<p>Thank you for repling me! I'll try it.</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "2232520": "Hi kagglers, \nI made some models but I can't evaluate these of them before I submit. I'd like to know their accuracy score before I do it.\nCould you give me some ideas? \nThanks!",
    "2236400": "I am plotting confusion matrix and F1 score to evaluate the model results\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1342094%2Fb63327f021ccf1f739b2455cb51a1ccc%2FSem%20ttulo.png?generation=1682540826563674&alt=media)",
    "2241556": "Cross validation is always easy and stable to try.",
    "2242256": "Thank you for repling me! I'll try it.",
    "2242259": "I heard confusion matrix before.\n I'll try it. Thank you for providing me a idea!"
  },
  "source": "meta"
}