{
  "id": 344161,
  "title": "Confusion on leaderboard percentages",
  "url": "/competitions/mayo-clinic-strip-ai/discussion/344161",
  "author_name": "Balaji Addanki",
  "post_date": "2022-08-14T08:42:37.940000",
  "votes": 1,
  "comment_count": 3,
  "views": 0,
  "content": "<p>At the leader board says \"This leaderboard is calculated with approximately 7% of the test data. The final results will be based on the other 93%, so the final standings may be different\".</p>\n<ol>\n<li>I can only see test data contains only 4 .tif files.  That means even one file corresponds to 25% of the data. How can 7% data used to calculate leader board.</li>\n</ol>",
  "messages": [
    {
      "id": 1899259,
      "postDate": "2022-08-15T06:42:02.133Z",
      "content": "<p>Test set is only visible when you submit your model.<br>\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4954679%2Fbe964daea4c6f19035dc3aa4486221e4%2FScreenshot%20from%202022-08-15%2012-11-07.png?generation=1660545693373167&amp;alt=media\" alt=\"\"></p>",
      "rawMarkdown": "Test set is only visible when you submit your model.\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4954679%2Fbe964daea4c6f19035dc3aa4486221e4%2FScreenshot%20from%202022-08-15%2012-11-07.png?generation=1660545693373167&alt=media)",
      "votes": 1
    },
    {
      "id": 1898059,
      "postDate": "2022-08-14T08:42:37.940Z",
      "content": "<p>At the leader board says \"This leaderboard is calculated with approximately 7% of the test data. The final results will be based on the other 93%, so the final standings may be different\".</p>\n<ol>\n<li>I can only see test data contains only 4 .tif files.  That means even one file corresponds to 25% of the data. How can 7% data used to calculate leader board.</li>\n</ol>",
      "rawMarkdown": "At the leader board says \"This leaderboard is calculated with approximately 7% of the test data. The final results will be based on the other 93%, so the final standings may be different\".\n\n1. I can only see test data contains only 4 .tif files.  That means even one file corresponds to 25% of the data. How can 7% data used to calculate leader board.",
      "votes": 1
    },
    {
      "id": 1898661,
      "postDate": "2022-08-14T17:59:58.667Z",
      "content": "<p>The whole test data is not visible in interactive mode, it's hidden. These 4 files are provided to let you know what the test files might look like and for debugging purposes. When you submit the notebook, it will have access to all available test data.</p>",
      "rawMarkdown": "The whole test data is not visible in interactive mode, it's hidden. These 4 files are provided to let you know what the test files might look like and for debugging purposes. When you submit the notebook, it will have access to all available test data.",
      "replies": [
        {
          "id": 1905042,
          "postDate": "2022-08-18T17:44:02.163Z",
          "content": "<p>How are we supposed to do data preprocessing on these hidden test images?</p>",
          "rawMarkdown": "How are we supposed to do data preprocessing on these hidden test images?"
        }
      ]
    }
  ],
  "comments": [
    {
      "id": 1899259,
      "author_name": "Mithil Salunkhe",
      "author_url": "",
      "post_date": "2022-08-15T06:42:02.133000",
      "content": "<p>Test set is only visible when you submit your model.<br>\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4954679%2Fbe964daea4c6f19035dc3aa4486221e4%2FScreenshot%20from%202022-08-15%2012-11-07.png?generation=1660545693373167&amp;alt=media\" alt=\"\"></p>",
      "votes": 1,
      "replies": []
    },
    {
      "id": 1898661,
      "author_name": "Devolnyx",
      "author_url": "",
      "post_date": "2022-08-14T17:59:58.667000",
      "content": "<p>The whole test data is not visible in interactive mode, it's hidden. These 4 files are provided to let you know what the test files might look like and for debugging purposes. When you submit the notebook, it will have access to all available test data.</p>",
      "votes": 0,
      "replies": [
        {
          "id": 1905042,
          "author_name": "yqz",
          "author_url": "",
          "post_date": "2022-08-18T17:44:02.163000",
          "content": "<p>How are we supposed to do data preprocessing on these hidden test images?</p>",
          "votes": 0,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "1899259": "Test set is only visible when you submit your model.\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4954679%2Fbe964daea4c6f19035dc3aa4486221e4%2FScreenshot%20from%202022-08-15%2012-11-07.png?generation=1660545693373167&alt=media)",
    "1898059": "At the leader board says \"This leaderboard is calculated with approximately 7% of the test data. The final results will be based on the other 93%, so the final standings may be different\".\n\n1. I can only see test data contains only 4 .tif files.  That means even one file corresponds to 25% of the data. How can 7% data used to calculate leader board.",
    "1898661": "The whole test data is not visible in interactive mode, it's hidden. These 4 files are provided to let you know what the test files might look like and for debugging purposes. When you submit the notebook, it will have access to all available test data."
  }
}