{
  "id": 93480,
  "title": "Detected six wrong/corrupted files in the curated train set",
  "url": "/competitions/freesound-audio-tagging-2019/discussion/93480",
  "author_name": "",
  "post_date": "2019-05-27T14:09:24.744154900Z",
  "votes": 5,
  "comment_count": 5,
  "views": 0,
  "content": "<p>The following 5 audio files in the curated train set have a wrong label, due to a bug in the file renaming process:\n<code>f76181c4.wav, 77b925c2.wav, 6a1f682a.wav, c7db12aa.wav, 7752cc8a.wav</code></p>\n\n<p>Two of the files above were detected in this post: <a href=\"https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/92313\">https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/92313</a></p>\n\n<p>The audio file <code>1d44b0bd.wav</code> in the curated train set was found to be corrupted (contains no signal) due to an error in format conversion. This was detected in this post: <a href=\"https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/89108#latest-529449\">https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/89108#latest-529449</a></p>\n\n<p>The <a href=\"https://www.kaggle.com/c/freesound-audio-tagging-2019/data\">Data section</a> has been updated accordingly. </p>\n\n<p>We’re sorry about that. This means however around 0.1% of the curated train set. </p>",
  "messages": [
    {
      "id": "537725",
      "postDate": "05/27/2019 14:09:24",
      "content": "<p>The following 5 audio files in the curated train set have a wrong label, due to a bug in the file renaming process:\n<code>f76181c4.wav, 77b925c2.wav, 6a1f682a.wav, c7db12aa.wav, 7752cc8a.wav</code></p>\n\n<p>Two of the files above were detected in this post: <a href=\"https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/92313\">https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/92313</a></p>\n\n<p>The audio file <code>1d44b0bd.wav</code> in the curated train set was found to be corrupted (contains no signal) due to an error in format conversion. This was detected in this post: <a href=\"https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/89108#latest-529449\">https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/89108#latest-529449</a></p>\n\n<p>The <a href=\"https://www.kaggle.com/c/freesound-audio-tagging-2019/data\">Data section</a> has been updated accordingly. </p>\n\n<p>We’re sorry about that. This means however around 0.1% of the curated train set. </p>",
      "rawMarkdown": "The following 5 audio files in the curated train set have a wrong label, due to a bug in the file renaming process:\n`f76181c4.wav, 77b925c2.wav, 6a1f682a.wav, c7db12aa.wav, 7752cc8a.wav`\n\nTwo of the files above were detected in this post: [https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/92313](https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/92313)\n\nThe audio file `1d44b0bd.wav` in the curated train set was found to be corrupted (contains no signal) due to an error in format conversion. This was detected in this post: [https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/89108#latest-529449](https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/89108#latest-529449)\n\nThe [Data section](https://www.kaggle.com/c/freesound-audio-tagging-2019/data) has been updated accordingly. \n\nWe’re sorry about that. This means however around 0.1% of the curated train set.",
      "votes": null
    },
    {
      "id": "537754",
      "postDate": "05/27/2019 15:00:45",
      "content": "<p>Hi <a href=\"/eduardofonseca\">@eduardofonseca</a> ,\nSo, I understand from this post that we are allowed to relabel or discard these 6 samples, aren't we?</p>",
      "rawMarkdown": "Hi @eduardofonseca ,\nSo, I understand from this post that we are allowed to relabel or discard these 6 samples, aren't we?",
      "votes": null
    },
    {
      "id": "537779",
      "postDate": "05/27/2019 15:40:15",
      "content": "<p>yep</p>",
      "rawMarkdown": "yep",
      "votes": null
    },
    {
      "id": "537791",
      "postDate": "05/27/2019 15:50:27",
      "content": "<p>Thanks for the confirmation.</p>\n\n<p>I am terrible at blind test, here what I hear:\n- f76181c4 : eletronic drum\n- 77b925c2 : bips\n- 6a1f682a : someone moving paper\n- c7db12aa : xylophone?\n- 7752cc8a : xylophone too?\n- 1d44b0bd : no sound</p>\n\n<p>In the end, I think it is better to discard them 😉</p>",
      "rawMarkdown": "Thanks for the confirmation.\n\nI am terrible at blind test, here what I hear:\n- f76181c4 : eletronic drum\n- 77b925c2 : bips\n- 6a1f682a : someone moving paper\n- c7db12aa : xylophone?\n- 7752cc8a : xylophone too?\n- 1d44b0bd : no sound\n\nIn the end, I think it is better to discard them 😉",
      "votes": null
    },
    {
      "id": "537909",
      "postDate": "05/27/2019 20:32:02",
      "content": "<p>To be honest I was sure that <strong>77b925c2</strong> is correct audio file ever since it was mentioned in <a href=\"https://www.kaggle.com/maxwell110/beginner-s-guide-to-audio-data-2\">https://www.kaggle.com/maxwell110/beginner-s-guide-to-audio-data-2</a></p>\n\n<p>At least it's exactly how I imagine data \"<strong>stream</strong>\" would sound :)</p>",
      "rawMarkdown": "To be honest I was sure that **77b925c2** is correct audio file ever since it was mentioned in https://www.kaggle.com/maxwell110/beginner-s-guide-to-audio-data-2\n\nAt least it's exactly how I imagine data \"**stream**\" would sound :)",
      "votes": null
    },
    {
      "id": "538950",
      "postDate": "05/29/2019 10:25:33",
      "content": "<p>1f0aabd0.wav Marimba and xylophone?</p>",
      "rawMarkdown": "1f0aabd0.wav Marimba and xylophone?",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 537754,
      "author_name": "ebouteillon",
      "author_url": "",
      "post_date": "05/27/2019 15:00:45",
      "content": "<p>Hi <a href=\"/eduardofonseca\">@eduardofonseca</a> ,\nSo, I understand from this post that we are allowed to relabel or discard these 6 samples, aren't we?</p>",
      "votes": null,
      "replies": [
        {
          "id": 537779,
          "author_name": "eduardofonseca",
          "author_url": "",
          "post_date": "05/27/2019 15:40:15",
          "content": "<p>yep</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 537791,
          "author_name": "ebouteillon",
          "author_url": "",
          "post_date": "05/27/2019 15:50:27",
          "content": "<p>Thanks for the confirmation.</p>\n\n<p>I am terrible at blind test, here what I hear:\n- f76181c4 : eletronic drum\n- 77b925c2 : bips\n- 6a1f682a : someone moving paper\n- c7db12aa : xylophone?\n- 7752cc8a : xylophone too?\n- 1d44b0bd : no sound</p>\n\n<p>In the end, I think it is better to discard them 😉</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 537909,
      "author_name": "vandalko",
      "author_url": "",
      "post_date": "05/27/2019 20:32:02",
      "content": "<p>To be honest I was sure that <strong>77b925c2</strong> is correct audio file ever since it was mentioned in <a href=\"https://www.kaggle.com/maxwell110/beginner-s-guide-to-audio-data-2\">https://www.kaggle.com/maxwell110/beginner-s-guide-to-audio-data-2</a></p>\n\n<p>At least it's exactly how I imagine data \"<strong>stream</strong>\" would sound :)</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 538950,
      "author_name": "dsalex",
      "author_url": "",
      "post_date": "05/29/2019 10:25:33",
      "content": "<p>1f0aabd0.wav Marimba and xylophone?</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "537725": "The following 5 audio files in the curated train set have a wrong label, due to a bug in the file renaming process:\n`f76181c4.wav, 77b925c2.wav, 6a1f682a.wav, c7db12aa.wav, 7752cc8a.wav`\n\nTwo of the files above were detected in this post: [https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/92313](https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/92313)\n\nThe audio file `1d44b0bd.wav` in the curated train set was found to be corrupted (contains no signal) due to an error in format conversion. This was detected in this post: [https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/89108#latest-529449](https://www.kaggle.com/c/freesound-audio-tagging-2019/discussion/89108#latest-529449)\n\nThe [Data section](https://www.kaggle.com/c/freesound-audio-tagging-2019/data) has been updated accordingly. \n\nWe’re sorry about that. This means however around 0.1% of the curated train set.",
    "537754": "Hi @eduardofonseca ,\nSo, I understand from this post that we are allowed to relabel or discard these 6 samples, aren't we?",
    "537779": "yep",
    "537791": "Thanks for the confirmation.\n\nI am terrible at blind test, here what I hear:\n- f76181c4 : eletronic drum\n- 77b925c2 : bips\n- 6a1f682a : someone moving paper\n- c7db12aa : xylophone?\n- 7752cc8a : xylophone too?\n- 1d44b0bd : no sound\n\nIn the end, I think it is better to discard them 😉",
    "537909": "To be honest I was sure that **77b925c2** is correct audio file ever since it was mentioned in https://www.kaggle.com/maxwell110/beginner-s-guide-to-audio-data-2\n\nAt least it's exactly how I imagine data \"**stream**\" would sound :)",
    "538950": "1f0aabd0.wav Marimba and xylophone?"
  },
  "source": "meta"
}