{
  "id": 252716,
  "title": "Submission error",
  "url": "/competitions/siim-covid19-detection/discussion/252716",
  "author_name": "",
  "post_date": "2021-07-13T14:17:46.406099600Z",
  "votes": null,
  "comment_count": 3,
  "views": 0,
  "content": "<p>My submission notebook run successfully the first time, but when I changed one weight in the notebook, it failed (on the host side). I re-submitted it again and it still failed. Does anyone have this problem? Is there any way to fix this? I just changed one model weight from the same dataset and it failed.</p>",
  "messages": [
    {
      "id": "1386491",
      "postDate": "07/13/2021 14:17:46",
      "content": "<p>My submission notebook run successfully the first time, but when I changed one weight in the notebook, it failed (on the host side). I re-submitted it again and it still failed. Does anyone have this problem? Is there any way to fix this? I just changed one model weight from the same dataset and it failed.</p>",
      "rawMarkdown": "My submission notebook run successfully the first time, but when I changed one weight in the notebook, it failed (on the host side). I re-submitted it again and it still failed. Does anyone have this problem? Is there any way to fix this? I just changed one model weight from the same dataset and it failed.",
      "votes": null
    },
    {
      "id": "1389944",
      "postDate": "07/16/2021 08:40:48",
      "content": "<p>Is your model trained with TPU? If so, it's normal, i have meeted several times like your condition. I think this is due to fluctuations in TPU training.</p>",
      "rawMarkdown": "Is your model trained with TPU? If so, it's normal, i have meeted several times like your condition. I think this is due to fluctuations in TPU training.",
      "votes": null
    },
    {
      "id": "1391668",
      "postDate": "07/17/2021 22:03:15",
      "content": "<p>What's the error do you see? I've just got three fails in a row with this message:<br>\nValueError: Duplicate Signature: b'6f4cd156e36ea9c0fb09f214683b5d8b5a73e2f179634d91bd8f760c69a73f6b'</p>",
      "rawMarkdown": "What's the error do you see? I've just got three fails in a row with this message:\nValueError: Duplicate Signature: b'6f4cd156e36ea9c0fb09f214683b5d8b5a73e2f179634d91bd8f760c69a73f6b'",
      "votes": null
    },
    {
      "id": "1391732",
      "postDate": "07/18/2021 02:51:52",
      "content": "<p>I got an error with no detail. But I figured that a cell in my submission printed too many lines and it randomly crashes the submission sometimes so I fixed it.</p>",
      "rawMarkdown": "I got an error with no detail. But I figured that a cell in my submission printed too many lines and it randomly crashes the submission sometimes so I fixed it.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1389944,
      "author_name": "shangweichen",
      "author_url": "",
      "post_date": "07/16/2021 08:40:48",
      "content": "<p>Is your model trained with TPU? If so, it's normal, i have meeted several times like your condition. I think this is due to fluctuations in TPU training.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 1391668,
      "author_name": "mknzfr",
      "author_url": "",
      "post_date": "07/17/2021 22:03:15",
      "content": "<p>What's the error do you see? I've just got three fails in a row with this message:<br>\nValueError: Duplicate Signature: b'6f4cd156e36ea9c0fb09f214683b5d8b5a73e2f179634d91bd8f760c69a73f6b'</p>",
      "votes": null,
      "replies": [
        {
          "id": 1391732,
          "author_name": "kc3222",
          "author_url": "",
          "post_date": "07/18/2021 02:51:52",
          "content": "<p>I got an error with no detail. But I figured that a cell in my submission printed too many lines and it randomly crashes the submission sometimes so I fixed it.</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "1386491": "My submission notebook run successfully the first time, but when I changed one weight in the notebook, it failed (on the host side). I re-submitted it again and it still failed. Does anyone have this problem? Is there any way to fix this? I just changed one model weight from the same dataset and it failed.",
    "1389944": "Is your model trained with TPU? If so, it's normal, i have meeted several times like your condition. I think this is due to fluctuations in TPU training.",
    "1391668": "What's the error do you see? I've just got three fails in a row with this message:\nValueError: Duplicate Signature: b'6f4cd156e36ea9c0fb09f214683b5d8b5a73e2f179634d91bd8f760c69a73f6b'",
    "1391732": "I got an error with no detail. But I figured that a cell in my submission printed too many lines and it randomly crashes the submission sometimes so I fixed it."
  },
  "source": "meta"
}