{
  "id": 251387,
  "title": "Is there something wrong in image-level?",
  "url": "/competitions/siim-covid19-detection/discussion/251387",
  "author_name": "",
  "post_date": "2021-07-07T05:17:10.251292Z",
  "votes": 3,
  "comment_count": 3,
  "views": 0,
  "content": "<p>Yolov5 got a good score on lb.But when I tried Mmdetection or Detectron, the lb score is too low.</p>",
  "messages": [
    {
      "id": "1379087",
      "postDate": "07/07/2021 05:17:10",
      "content": "<p>Yolov5 got a good score on lb.But when I tried Mmdetection or Detectron, the lb score is too low.</p>",
      "rawMarkdown": "Yolov5 got a good score on lb.But when I tried Mmdetection or Detectron, the lb score is too low.",
      "votes": null
    },
    {
      "id": "1379149",
      "postDate": "07/07/2021 06:09:56",
      "content": "<p>you need to tune your parameters correctly for mmdetection/detectron.</p>\n<p>one rule :<br>\n-performance is limited by data</p>\n<ul>\n<li>if one framework can do it, another framework can do it too!</li>\n</ul>",
      "rawMarkdown": "you need to tune your parameters correctly for mmdetection/detectron.\n\none rule :\n-performance is limited by data\n- if one framework can do it, another framework can do it too!",
      "votes": null
    },
    {
      "id": "1379156",
      "postDate": "07/07/2021 06:20:47",
      "content": "<p>Thanks.But mAP@0.5 is similar to yolov5.</p>",
      "rawMarkdown": "Thanks.But mAP@0.5 is similar to yolov5.",
      "votes": null
    },
    {
      "id": "1379982",
      "postDate": "07/07/2021 17:50:01",
      "content": "<p>That's the case even with me. I have models with mAP@0.5 greater than <code>yolov5</code> but still <code>yolov5</code> seems to work better on the public LB</p>",
      "rawMarkdown": "That's the case even with me. I have models with mAP@0.5 greater than `yolov5` but still `yolov5` seems to work better on the public LB",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1379149,
      "author_name": "hengck23",
      "author_url": "",
      "post_date": "07/07/2021 06:09:56",
      "content": "<p>you need to tune your parameters correctly for mmdetection/detectron.</p>\n<p>one rule :<br>\n-performance is limited by data</p>\n<ul>\n<li>if one framework can do it, another framework can do it too!</li>\n</ul>",
      "votes": null,
      "replies": [
        {
          "id": 1379156,
          "author_name": "zekunn",
          "author_url": "",
          "post_date": "07/07/2021 06:20:47",
          "content": "<p>Thanks.But mAP@0.5 is similar to yolov5.</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 1379982,
      "author_name": "benihime91",
      "author_url": "",
      "post_date": "07/07/2021 17:50:01",
      "content": "<p>That's the case even with me. I have models with mAP@0.5 greater than <code>yolov5</code> but still <code>yolov5</code> seems to work better on the public LB</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1379087": "Yolov5 got a good score on lb.But when I tried Mmdetection or Detectron, the lb score is too low.",
    "1379149": "you need to tune your parameters correctly for mmdetection/detectron.\n\none rule :\n-performance is limited by data\n- if one framework can do it, another framework can do it too!",
    "1379156": "Thanks.But mAP@0.5 is similar to yolov5.",
    "1379982": "That's the case even with me. I have models with mAP@0.5 greater than `yolov5` but still `yolov5` seems to work better on the public LB"
  },
  "source": "meta"
}