{
  "id": 664676,
  "title": "Is it possible to still access old data?",
  "url": "/competitions/vesuvius-challenge-surface-detection/discussion/664676",
  "author_name": "",
  "post_date": "2025-12-27T07:40:24.560604800Z",
  "votes": 2,
  "comment_count": 4,
  "views": 0,
  "content": "<p>I was in the middle of some experimentation before the data was changed. Is it still possible to access the older training data and labels by any chance?</p>",
  "messages": [
    {
      "id": "3382317",
      "postDate": "12/27/2025 07:40:24",
      "content": "<p>I was in the middle of some experimentation before the data was changed. Is it still possible to access the older training data and labels by any chance?</p>",
      "rawMarkdown": "I was in the middle of some experimentation before the data was changed. Is it still possible to access the older training data and labels by any chance?",
      "votes": null
    },
    {
      "id": "3382349",
      "postDate": "12/27/2025 09:24:47",
      "content": "<p>some people uploaded npz and npy files to optimize training time, so you can download older versions of these public datasets</p>\n<p>for example:\nnpz files - <a href=\"https://www.kaggle.com/datasets/jirkaborovec/vesuvius-surface-npz/versions/1\" target=\"_blank\">https://www.kaggle.com/datasets/jirkaborovec/vesuvius-surface-npz/versions/1</a>\nnpy files - <a href=\"https://www.kaggle.com/datasets/ipythonx/vesuvius-npy/versions/1\" target=\"_blank\">https://www.kaggle.com/datasets/ipythonx/vesuvius-npy/versions/1</a></p>",
      "rawMarkdown": "some people uploaded npz and npy files to optimize training time, so you can download older versions of these public datasets\n\nfor example:\nnpz files - https://www.kaggle.com/datasets/jirkaborovec/vesuvius-surface-npz/versions/1\nnpy files - https://www.kaggle.com/datasets/ipythonx/vesuvius-npy/versions/1",
      "votes": null
    },
    {
      "id": "3382355",
      "postDate": "12/27/2025 09:50:12",
      "content": "<p>I see, thanks a lot !</p>",
      "rawMarkdown": "I see, thanks a lot !",
      "votes": null
    },
    {
      "id": "3382939",
      "postDate": "12/28/2025 21:26:15",
      "content": "<p>Re-uploaded also the original tif dataset - <a href=\"https://www.kaggle.com/datasets/jirkaborovec/vesuvius-challenge-surface-detection\" target=\"_blank\">https://www.kaggle.com/datasets/jirkaborovec/vesuvius-challenge-surface-detection</a></p>",
      "rawMarkdown": "Re-uploaded also the original tif dataset - https://www.kaggle.com/datasets/jirkaborovec/vesuvius-challenge-surface-detection",
      "votes": null
    },
    {
      "id": "3383107",
      "postDate": "12/29/2025 12:02:44",
      "content": "<p>thanks a lot !</p>",
      "rawMarkdown": "thanks a lot !",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 3382349,
      "author_name": "amitaharoni",
      "author_url": "",
      "post_date": "12/27/2025 09:24:47",
      "content": "<p>some people uploaded npz and npy files to optimize training time, so you can download older versions of these public datasets</p>\n<p>for example:\nnpz files - <a href=\"https://www.kaggle.com/datasets/jirkaborovec/vesuvius-surface-npz/versions/1\" target=\"_blank\">https://www.kaggle.com/datasets/jirkaborovec/vesuvius-surface-npz/versions/1</a>\nnpy files - <a href=\"https://www.kaggle.com/datasets/ipythonx/vesuvius-npy/versions/1\" target=\"_blank\">https://www.kaggle.com/datasets/ipythonx/vesuvius-npy/versions/1</a></p>",
      "votes": null,
      "replies": [
        {
          "id": 3382355,
          "author_name": "madarshbb",
          "author_url": "",
          "post_date": "12/27/2025 09:50:12",
          "content": "<p>I see, thanks a lot !</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 3382939,
      "author_name": "jirkaborovec",
      "author_url": "",
      "post_date": "12/28/2025 21:26:15",
      "content": "<p>Re-uploaded also the original tif dataset - <a href=\"https://www.kaggle.com/datasets/jirkaborovec/vesuvius-challenge-surface-detection\" target=\"_blank\">https://www.kaggle.com/datasets/jirkaborovec/vesuvius-challenge-surface-detection</a></p>",
      "votes": null,
      "replies": [
        {
          "id": 3383107,
          "author_name": "madarshbb",
          "author_url": "",
          "post_date": "12/29/2025 12:02:44",
          "content": "<p>thanks a lot !</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "3382317": "I was in the middle of some experimentation before the data was changed. Is it still possible to access the older training data and labels by any chance?",
    "3382349": "some people uploaded npz and npy files to optimize training time, so you can download older versions of these public datasets\n\nfor example:\nnpz files - https://www.kaggle.com/datasets/jirkaborovec/vesuvius-surface-npz/versions/1\nnpy files - https://www.kaggle.com/datasets/ipythonx/vesuvius-npy/versions/1",
    "3382355": "I see, thanks a lot !",
    "3382939": "Re-uploaded also the original tif dataset - https://www.kaggle.com/datasets/jirkaborovec/vesuvius-challenge-surface-detection",
    "3383107": "thanks a lot !"
  },
  "source": "meta"
}