{
  "id": 37247,
  "title": "Corrupted image in test set",
  "url": "/competitions/carvana-image-masking-challenge/discussion/37247",
  "author_name": "",
  "post_date": "2017-07-29T17:41:42.569993700Z",
  "votes": 6,
  "comment_count": 7,
  "views": 0,
  "content": "<p>29bb3ece3180_11.jpg in test set seems to be corrupted.</p>\n\n<p>Anyone else seeing same issue?</p>",
  "messages": [
    {
      "id": "208409",
      "postDate": "07/29/2017 17:41:42",
      "content": "<p>29bb3ece3180_11.jpg in test set seems to be corrupted.</p>\n\n<p>Anyone else seeing same issue?</p>",
      "rawMarkdown": "29bb3ece3180_11.jpg in test set seems to be corrupted.\n\nAnyone else seeing same issue?",
      "votes": null
    },
    {
      "id": "208437",
      "postDate": "07/29/2017 19:40:32",
      "content": "<p>Thanks for including the file name! I was quickly able to confirm that the image appears to be corrupt in competition and pre-competition datasets. I'll look into resolving it, but I'm not sure if it will be replaced or pruned.</p>",
      "rawMarkdown": "Thanks for including the file name! I was quickly able to confirm that the image appears to be corrupt in competition and pre-competition datasets. I'll look into resolving it, but I'm not sure if it will be replaced or pruned.",
      "votes": null
    },
    {
      "id": "209034",
      "postDate": "08/01/2017 00:22:19",
      "content": "<p>maybe that is the 0.04% everyone is fighting over .....  thanks for letting us all know.</p>",
      "rawMarkdown": "maybe that is the 0.04% everyone is fighting over .....  thanks for letting us all know.",
      "votes": null
    },
    {
      "id": "209064",
      "postDate": "08/01/2017 05:23:10",
      "content": "<p>Actually we fight for 0.4% for now :)</p>",
      "rawMarkdown": "Actually we fight for 0.4% for now :)",
      "votes": null
    },
    {
      "id": "209195",
      "postDate": "08/01/2017 14:10:21",
      "content": "<p>We are working to replace the image in the dataset as soon as possible.</p>\n\n<blockquote>\n  <p>maybe that is the 0.04% everyone is fighting over</p>\n</blockquote>\n\n<p>It's 1 out of 100,000+ images, so it won't have a significant effect on the LB. In other posts it looks like people are validating against the training data and seeing plenty of room for improvement.</p>",
      "rawMarkdown": "We are working to replace the image in the dataset as soon as possible.\n\n&gt; maybe that is the 0.04% everyone is fighting over\n\nIt's 1 out of 100,000+ images, so it won't have a significant effect on the LB. In other posts it looks like people are validating against the training data and seeing plenty of room for improvement.",
      "votes": null
    },
    {
      "id": "209655",
      "postDate": "08/02/2017 23:33:08",
      "content": "<p><code>29bb3ece3180_11.jpg</code> has been uploaded to the Data page. </p>",
      "rawMarkdown": "`29bb3ece3180_11.jpg` has been uploaded to the Data page.",
      "votes": null
    },
    {
      "id": "210869",
      "postDate": "08/07/2017 12:25:50",
      "content": "<p>Great catch. How did you find it?</p>",
      "rawMarkdown": "Great catch. How did you find it?",
      "votes": null
    },
    {
      "id": "210909",
      "postDate": "08/07/2017 15:26:08",
      "content": "<p>I use skimage imsave function to save mask prediction. And it showed low-contrast warning only for this image.</p>",
      "rawMarkdown": "I use skimage imsave function to save mask prediction. And it showed low-contrast warning only for this image.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 208437,
      "author_name": "brianshaler",
      "author_url": "",
      "post_date": "07/29/2017 19:40:32",
      "content": "<p>Thanks for including the file name! I was quickly able to confirm that the image appears to be corrupt in competition and pre-competition datasets. I'll look into resolving it, but I'm not sure if it will be replaced or pruned.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 209034,
      "author_name": "drpastu",
      "author_url": "",
      "post_date": "08/01/2017 00:22:19",
      "content": "<p>maybe that is the 0.04% everyone is fighting over .....  thanks for letting us all know.</p>",
      "votes": null,
      "replies": [
        {
          "id": 209064,
          "author_name": "ceperaang",
          "author_url": "",
          "post_date": "08/01/2017 05:23:10",
          "content": "<p>Actually we fight for 0.4% for now :)</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 209195,
          "author_name": "brianshaler",
          "author_url": "",
          "post_date": "08/01/2017 14:10:21",
          "content": "<p>We are working to replace the image in the dataset as soon as possible.</p>\n\n<blockquote>\n  <p>maybe that is the 0.04% everyone is fighting over</p>\n</blockquote>\n\n<p>It's 1 out of 100,000+ images, so it won't have a significant effect on the LB. In other posts it looks like people are validating against the training data and seeing plenty of room for improvement.</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 209655,
      "author_name": "wendykan",
      "author_url": "",
      "post_date": "08/02/2017 23:33:08",
      "content": "<p><code>29bb3ece3180_11.jpg</code> has been uploaded to the Data page. </p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 210869,
      "author_name": "antorsae",
      "author_url": "",
      "post_date": "08/07/2017 12:25:50",
      "content": "<p>Great catch. How did you find it?</p>",
      "votes": null,
      "replies": [
        {
          "id": 210909,
          "author_name": "jandjenter",
          "author_url": "",
          "post_date": "08/07/2017 15:26:08",
          "content": "<p>I use skimage imsave function to save mask prediction. And it showed low-contrast warning only for this image.</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "208409": "29bb3ece3180_11.jpg in test set seems to be corrupted.\n\nAnyone else seeing same issue?",
    "208437": "Thanks for including the file name! I was quickly able to confirm that the image appears to be corrupt in competition and pre-competition datasets. I'll look into resolving it, but I'm not sure if it will be replaced or pruned.",
    "209034": "maybe that is the 0.04% everyone is fighting over .....  thanks for letting us all know.",
    "209064": "Actually we fight for 0.4% for now :)",
    "209195": "We are working to replace the image in the dataset as soon as possible.\n\n&gt; maybe that is the 0.04% everyone is fighting over\n\nIt's 1 out of 100,000+ images, so it won't have a significant effect on the LB. In other posts it looks like people are validating against the training data and seeing plenty of room for improvement.",
    "209655": "`29bb3ece3180_11.jpg` has been uploaded to the Data page.",
    "210869": "Great catch. How did you find it?",
    "210909": "I use skimage imsave function to save mask prediction. And it showed low-contrast warning only for this image."
  },
  "source": "meta"
}