{
  "id": 576089,
  "title": "DINOv2 version",
  "url": "/competitions/image-matching-challenge-2025/discussion/576089",
  "author_name": "",
  "post_date": "2025-05-02T16:08:00.505855Z",
  "votes": 2,
  "comment_count": 2,
  "views": 0,
  "content": "<p>I change the DINOv2 version from base to giant.<br>\nBecause the giant version has higher-dimensional features, I expected better performance, but my leaderboard score actually dropped by about two points.<br>\nHas anyone else experienced this, or know why it might be happening?</p>",
  "messages": [
    {
      "id": "3192235",
      "postDate": "05/02/2025 16:08:00",
      "content": "<p>I change the DINOv2 version from base to giant.<br>\nBecause the giant version has higher-dimensional features, I expected better performance, but my leaderboard score actually dropped by about two points.<br>\nHas anyone else experienced this, or know why it might be happening?</p>",
      "rawMarkdown": "I change the DINOv2 version from base to giant.\nBecause the giant version has higher-dimensional features, I expected better performance, but my leaderboard score actually dropped by about two points.\nHas anyone else experienced this, or know why it might be happening?",
      "votes": null
    },
    {
      "id": "3199864",
      "postDate": "05/11/2025 15:20:41",
      "content": "<p>Give a link to publick notebook where you check it</p>",
      "rawMarkdown": "Give a link to publick notebook where you check it",
      "votes": null
    },
    {
      "id": "3200102",
      "postDate": "05/12/2025 04:25:23",
      "content": "<p>I used this baseline <a href=\"url\" target=\"_blank\">https://www.kaggle.com/code/variphx/baseline-dinov2-aliked-lightglue</a> and only change the model's version from base to giant.</p>",
      "rawMarkdown": "I used this baseline [https://www.kaggle.com/code/variphx/baseline-dinov2-aliked-lightglue](url) and only change the model's version from base to giant.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 3199864,
      "author_name": "judylovef",
      "author_url": "",
      "post_date": "05/11/2025 15:20:41",
      "content": "<p>Give a link to publick notebook where you check it</p>",
      "votes": null,
      "replies": [
        {
          "id": 3200102,
          "author_name": "borry1218",
          "author_url": "",
          "post_date": "05/12/2025 04:25:23",
          "content": "<p>I used this baseline <a href=\"url\" target=\"_blank\">https://www.kaggle.com/code/variphx/baseline-dinov2-aliked-lightglue</a> and only change the model's version from base to giant.</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "3192235": "I change the DINOv2 version from base to giant.\nBecause the giant version has higher-dimensional features, I expected better performance, but my leaderboard score actually dropped by about two points.\nHas anyone else experienced this, or know why it might be happening?",
    "3199864": "Give a link to publick notebook where you check it",
    "3200102": "I used this baseline [https://www.kaggle.com/code/variphx/baseline-dinov2-aliked-lightglue](url) and only change the model's version from base to giant."
  },
  "source": "meta"
}