{
  "id": 167092,
  "title": "[New] Best Single Model",
  "url": "/competitions/global-wheat-detection/discussion/167092",
  "author_name": "",
  "post_date": "2020-07-15T07:35:28.835917400Z",
  "votes": 6,
  "comment_count": 12,
  "views": 0,
  "content": "<p>We have a licensing issue.\nAnd now it seems like we really need to share new information.</p>\n\n<p>I'm going to start over with models that fit the license rules. \nLet's share some information. 😃 </p>\n\n<h1>Baseline</h1>\n\n<p>&gt; \nModel: DETR\nEpoch: 50\nLB: 0.598</p>\n\n<h1>Updated</h1>\n\n<blockquote>\n  <p>Model: EfficientDet-D6\n  Epoch: 80\n  LB: 0.717</p>\n</blockquote>\n\n<p>p.s. DETR is released under the Apache 2.0 license.</p>",
  "messages": [
    {
      "id": "930094",
      "postDate": "07/15/2020 07:35:28",
      "content": "<p>We have a licensing issue.\nAnd now it seems like we really need to share new information.</p>\n\n<p>I'm going to start over with models that fit the license rules. \nLet's share some information. 😃 </p>\n\n<h1>Baseline</h1>\n\n<p>&gt; \nModel: DETR\nEpoch: 50\nLB: 0.598</p>\n\n<h1>Updated</h1>\n\n<blockquote>\n  <p>Model: EfficientDet-D6\n  Epoch: 80\n  LB: 0.717</p>\n</blockquote>\n\n<p>p.s. DETR is released under the Apache 2.0 license.</p>",
      "rawMarkdown": "We have a licensing issue.\nAnd now it seems like we really need to share new information.\n\nI'm going to start over with models that fit the license rules. \nLet's share some information. 😃 \n\n# Baseline\n&gt; \nModel: DETR\nEpoch: 50\nLB: 0.598\n\n\n# Updated\n&gt; \nModel: EfficientDet-D6\nEpoch: 80\nLB: 0.717\n\n\np.s. DETR is released under the Apache 2.0 license.",
      "votes": null
    },
    {
      "id": "930151",
      "postDate": "07/15/2020 08:26:44",
      "content": "<p>[update] Mine is at 0.764 without pseudo-labeling (custom pipeline). My current score (keeps updating) is with pseudo-labeling. I also have a DETR model at CV around 0.57, but I'm not planning to submit it before the end of the competition.</p>",
      "rawMarkdown": "[update] Mine is at 0.764 without pseudo-labeling (custom pipeline). My current score (keeps updating) is with pseudo-labeling. I also have a DETR model at CV around 0.57, but I'm not planning to submit it before the end of the competition.",
      "votes": null
    },
    {
      "id": "930159",
      "postDate": "07/15/2020 08:29:51",
      "content": "<p>Thanks for share it!\n0.7621 without pseudo-labeling is amazing. 👍 </p>",
      "rawMarkdown": "Thanks for share it!\n0.7621 without pseudo-labeling is amazing. 👍",
      "votes": null
    },
    {
      "id": "930397",
      "postDate": "07/15/2020 12:34:26",
      "content": "<p>Hi <a href=\"/alexanderliao\">@alexanderliao</a> <a href=\"/piantic\">@piantic</a> I've tried DETR for several days, but still hit no luck. My bbox_loss is oscillating drastically and periodically. Do you guys happen to come across such wired circumstances? </p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1965436%2F3153e16798fcb1ed291e678e648e9282%2FScreenshot%20from%202020-07-15%2010-48-10.png?generation=1594816395555302&amp;alt=media\" alt=\"\"></p>\n\n<p>I doubt that my input box format is wrong. I complied to the <code>[xc, yc, w, h] / image_size</code> format from the paper. How about yours? \nThanks you very much for your help!</p>",
      "rawMarkdown": "Hi @alexanderliao @piantic I've tried DETR for several days, but still hit no luck. My bbox_loss is oscillating drastically and periodically. Do you guys happen to come across such wired circumstances? \n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1965436%2F3153e16798fcb1ed291e678e648e9282%2FScreenshot%20from%202020-07-15%2010-48-10.png?generation=1594816395555302&amp;alt=media)\n\nI doubt that my input box format is wrong. I complied to the `[xc, yc, w, h] / image_size` format from the paper. How about yours? \nThanks you very much for your help!",
      "votes": null
    },
    {
      "id": "930427",
      "postDate": "07/15/2020 13:01:55",
      "content": "<p>I almost used the existing training kernel.\n<a href=\"https://www.kaggle.com/tanulsingh077/end-to-end-object-detection-with-transformers-detr\">https://www.kaggle.com/tanulsingh077/end-to-end-object-detection-with-transformers-detr</a></p>\n\n<p>It is a little difficult to confirm now. \nI'll check it as I continue experimenting.\n<a href=\"/stevenyin\">@stevenyin</a> </p>",
      "rawMarkdown": "I almost used the existing training kernel.\nhttps://www.kaggle.com/tanulsingh077/end-to-end-object-detection-with-transformers-detr\n\nIt is a little difficult to confirm now. \nI'll check it as I continue experimenting.\n@stevenyin",
      "votes": null
    },
    {
      "id": "930428",
      "postDate": "07/15/2020 13:02:17",
      "content": "<p>would you mind to share you model info?</p>",
      "rawMarkdown": "would you mind to share you model info?",
      "votes": null
    },
    {
      "id": "930432",
      "postDate": "07/15/2020 13:06:38",
      "content": "<p>I don't think DETR works for this competition. A nice concept though.</p>",
      "rawMarkdown": "I don't think DETR works for this competition. A nice concept though.",
      "votes": null
    },
    {
      "id": "930439",
      "postDate": "07/15/2020 13:12:31",
      "content": "<p><a href=\"/piantic\">@piantic</a> Yes, I started from that kernel and do some customization to the pipeline, which does not hit the luck so far. Thanks for you help!</p>",
      "rawMarkdown": "piantic Yes, I started from that kernel and do some customization to the pipeline, which does not hit the luck so far. Thanks for you help!",
      "votes": null
    },
    {
      "id": "930441",
      "postDate": "07/15/2020 13:14:01",
      "content": "<p>Hi Liao, after reading the paper I begin to double about it as well. But can't get it started normally drives me a little annoyed...</p>",
      "rawMarkdown": "Hi Liao, after reading the paper I begin to double about it as well. But can't get it started normally drives me a little annoyed...",
      "votes": null
    },
    {
      "id": "930870",
      "postDate": "07/15/2020 19:02:58",
      "content": "<p>You can check out my existing threads for something along the same lines:\n- <a href=\"https://www.kaggle.com/c/global-wheat-detection/discussion/153084\">Best single model</a> - No one has actually posted any YoloV5 scores here. So it is still relevant and I don't see the need to split the thread into a new one\n- <a href=\"https://www.kaggle.com/c/global-wheat-detection/discussion/166793\">Leaderboard of Compliant Submissions</a> - Here I have compiled the top compliant scores into a leaderboard</p>",
      "rawMarkdown": "You can check out my existing threads for something along the same lines:\n- [Best single model](https://www.kaggle.com/c/global-wheat-detection/discussion/153084) - No one has actually posted any YoloV5 scores here. So it is still relevant and I don't see the need to split the thread into a new one\n- [Leaderboard of Compliant Submissions](https://www.kaggle.com/c/global-wheat-detection/discussion/166793) - Here I have compiled the top compliant scores into a leaderboard",
      "votes": null
    },
    {
      "id": "930933",
      "postDate": "07/15/2020 20:25:31",
      "content": "<p>How about FasterRCNN? Is EfficientDet better than FasterRCNN?</p>",
      "rawMarkdown": "How about FasterRCNN? Is EfficientDet better than FasterRCNN?",
      "votes": null
    },
    {
      "id": "932016",
      "postDate": "07/16/2020 16:16:21",
      "content": "<p>efficientdet-5<br>\nlb = 0.7445<br>\n[update]<br>\nlb = 0.7504</p>",
      "rawMarkdown": "efficientdet-5\nlb = 0.7445\n[update]\nlb = 0.7504",
      "votes": null
    },
    {
      "id": "936756",
      "postDate": "07/20/2020 13:56:29",
      "content": "<p>Efficientdet-D7\nLB: 0.7209</p>",
      "rawMarkdown": "Efficientdet-D7\nLB: 0.7209",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 930151,
      "author_name": "alexanderliao",
      "author_url": "",
      "post_date": "07/15/2020 08:26:44",
      "content": "<p>[update] Mine is at 0.764 without pseudo-labeling (custom pipeline). My current score (keeps updating) is with pseudo-labeling. I also have a DETR model at CV around 0.57, but I'm not planning to submit it before the end of the competition.</p>",
      "votes": null,
      "replies": [
        {
          "id": 930159,
          "author_name": "piantic",
          "author_url": "",
          "post_date": "07/15/2020 08:29:51",
          "content": "<p>Thanks for share it!\n0.7621 without pseudo-labeling is amazing. 👍 </p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 930428,
          "author_name": "thefatcat",
          "author_url": "",
          "post_date": "07/15/2020 13:02:17",
          "content": "<p>would you mind to share you model info?</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 930397,
      "author_name": "",
      "author_url": "",
      "post_date": "07/15/2020 12:34:26",
      "content": "<p>Hi <a href=\"/alexanderliao\">@alexanderliao</a> <a href=\"/piantic\">@piantic</a> I've tried DETR for several days, but still hit no luck. My bbox_loss is oscillating drastically and periodically. Do you guys happen to come across such wired circumstances? </p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1965436%2F3153e16798fcb1ed291e678e648e9282%2FScreenshot%20from%202020-07-15%2010-48-10.png?generation=1594816395555302&amp;alt=media\" alt=\"\"></p>\n\n<p>I doubt that my input box format is wrong. I complied to the <code>[xc, yc, w, h] / image_size</code> format from the paper. How about yours? \nThanks you very much for your help!</p>",
      "votes": null,
      "replies": [
        {
          "id": 930427,
          "author_name": "piantic",
          "author_url": "",
          "post_date": "07/15/2020 13:01:55",
          "content": "<p>I almost used the existing training kernel.\n<a href=\"https://www.kaggle.com/tanulsingh077/end-to-end-object-detection-with-transformers-detr\">https://www.kaggle.com/tanulsingh077/end-to-end-object-detection-with-transformers-detr</a></p>\n\n<p>It is a little difficult to confirm now. \nI'll check it as I continue experimenting.\n<a href=\"/stevenyin\">@stevenyin</a> </p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 930432,
          "author_name": "alexanderliao",
          "author_url": "",
          "post_date": "07/15/2020 13:06:38",
          "content": "<p>I don't think DETR works for this competition. A nice concept though.</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 930439,
          "author_name": "",
          "author_url": "",
          "post_date": "07/15/2020 13:12:31",
          "content": "<p><a href=\"/piantic\">@piantic</a> Yes, I started from that kernel and do some customization to the pipeline, which does not hit the luck so far. Thanks for you help!</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 930441,
          "author_name": "",
          "author_url": "",
          "post_date": "07/15/2020 13:14:01",
          "content": "<p>Hi Liao, after reading the paper I begin to double about it as well. But can't get it started normally drives me a little annoyed...</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 930870,
      "author_name": "matthewmasters",
      "author_url": "",
      "post_date": "07/15/2020 19:02:58",
      "content": "<p>You can check out my existing threads for something along the same lines:\n- <a href=\"https://www.kaggle.com/c/global-wheat-detection/discussion/153084\">Best single model</a> - No one has actually posted any YoloV5 scores here. So it is still relevant and I don't see the need to split the thread into a new one\n- <a href=\"https://www.kaggle.com/c/global-wheat-detection/discussion/166793\">Leaderboard of Compliant Submissions</a> - Here I have compiled the top compliant scores into a leaderboard</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 930933,
      "author_name": "haoanwang",
      "author_url": "",
      "post_date": "07/15/2020 20:25:31",
      "content": "<p>How about FasterRCNN? Is EfficientDet better than FasterRCNN?</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 932016,
      "author_name": "ajax0564",
      "author_url": "",
      "post_date": "07/16/2020 16:16:21",
      "content": "<p>efficientdet-5<br>\nlb = 0.7445<br>\n[update]<br>\nlb = 0.7504</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 936756,
      "author_name": "doanquanvietnamca",
      "author_url": "",
      "post_date": "07/20/2020 13:56:29",
      "content": "<p>Efficientdet-D7\nLB: 0.7209</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "930094": "We have a licensing issue.\nAnd now it seems like we really need to share new information.\n\nI'm going to start over with models that fit the license rules. \nLet's share some information. 😃 \n\n# Baseline\n&gt; \nModel: DETR\nEpoch: 50\nLB: 0.598\n\n\n# Updated\n&gt; \nModel: EfficientDet-D6\nEpoch: 80\nLB: 0.717\n\n\np.s. DETR is released under the Apache 2.0 license.",
    "930151": "[update] Mine is at 0.764 without pseudo-labeling (custom pipeline). My current score (keeps updating) is with pseudo-labeling. I also have a DETR model at CV around 0.57, but I'm not planning to submit it before the end of the competition.",
    "930159": "Thanks for share it!\n0.7621 without pseudo-labeling is amazing. 👍",
    "930397": "Hi @alexanderliao @piantic I've tried DETR for several days, but still hit no luck. My bbox_loss is oscillating drastically and periodically. Do you guys happen to come across such wired circumstances? \n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1965436%2F3153e16798fcb1ed291e678e648e9282%2FScreenshot%20from%202020-07-15%2010-48-10.png?generation=1594816395555302&amp;alt=media)\n\nI doubt that my input box format is wrong. I complied to the `[xc, yc, w, h] / image_size` format from the paper. How about yours? \nThanks you very much for your help!",
    "930427": "I almost used the existing training kernel.\nhttps://www.kaggle.com/tanulsingh077/end-to-end-object-detection-with-transformers-detr\n\nIt is a little difficult to confirm now. \nI'll check it as I continue experimenting.\n@stevenyin",
    "930428": "would you mind to share you model info?",
    "930432": "I don't think DETR works for this competition. A nice concept though.",
    "930439": "piantic Yes, I started from that kernel and do some customization to the pipeline, which does not hit the luck so far. Thanks for you help!",
    "930441": "Hi Liao, after reading the paper I begin to double about it as well. But can't get it started normally drives me a little annoyed...",
    "930870": "You can check out my existing threads for something along the same lines:\n- [Best single model](https://www.kaggle.com/c/global-wheat-detection/discussion/153084) - No one has actually posted any YoloV5 scores here. So it is still relevant and I don't see the need to split the thread into a new one\n- [Leaderboard of Compliant Submissions](https://www.kaggle.com/c/global-wheat-detection/discussion/166793) - Here I have compiled the top compliant scores into a leaderboard",
    "930933": "How about FasterRCNN? Is EfficientDet better than FasterRCNN?",
    "932016": "efficientdet-5\nlb = 0.7445\n[update]\nlb = 0.7504",
    "936756": "Efficientdet-D7\nLB: 0.7209"
  },
  "source": "meta"
}