{
  "id": 252882,
  "title": "Misleading dataset size?",
  "url": "/competitions/rsna-miccai-brain-tumor-radiogenomic-classification/discussion/252882",
  "author_name": "",
  "post_date": "2021-07-14T04:15:05.901781900Z",
  "votes": 5,
  "comment_count": 3,
  "views": 0,
  "content": "<p>The data size is actually only 12.3GB, while on the website it mentions it to be 127GB. Am I doing something wrong? </p>",
  "messages": [
    {
      "id": "1387271",
      "postDate": "07/14/2021 04:15:05",
      "content": "<p>The data size is actually only 12.3GB, while on the website it mentions it to be 127GB. Am I doing something wrong? </p>",
      "rawMarkdown": "The data size is actually only 12.3GB, while on the website it mentions it to be 127GB. Am I doing something wrong?",
      "votes": null
    },
    {
      "id": "1387339",
      "postDate": "07/14/2021 05:22:24",
      "content": "<blockquote>\n  <p>The data size is actually only 12.3GB, while on the website it mentions it to be 127GB. Am I doing something wrong?</p>\n</blockquote>\n<p>The zip file download is 13 GB, the uncompressed dataset of dicom files is 128 GB.</p>",
      "rawMarkdown": "> The data size is actually only 12.3GB, while on the website it mentions it to be 127GB. Am I doing something wrong?\n\nThe zip file download is 13 GB, the uncompressed dataset of dicom files is 128 GB.",
      "votes": null
    },
    {
      "id": "1387477",
      "postDate": "07/14/2021 08:07:38",
      "content": "<p>If you unzip the folder, the data size will be 137GB. Data size is different with 127GB But the subjects number is same.</p>",
      "rawMarkdown": "If you unzip the folder, the data size will be 137GB. Data size is different with 127GB But the subjects number is same.",
      "votes": null
    },
    {
      "id": "1387553",
      "postDate": "07/14/2021 09:10:08",
      "content": "<p>Kaggle mentions a compressed zipped size. When you inflate the zip it expands to a larger size and is expected</p>",
      "rawMarkdown": "Kaggle mentions a compressed zipped size. When you inflate the zip it expands to a larger size and is expected",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1387339,
      "author_name": "kevinrosenberg",
      "author_url": "",
      "post_date": "07/14/2021 05:22:24",
      "content": "<blockquote>\n  <p>The data size is actually only 12.3GB, while on the website it mentions it to be 127GB. Am I doing something wrong?</p>\n</blockquote>\n<p>The zip file download is 13 GB, the uncompressed dataset of dicom files is 128 GB.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 1387477,
      "author_name": "aszass",
      "author_url": "",
      "post_date": "07/14/2021 08:07:38",
      "content": "<p>If you unzip the folder, the data size will be 137GB. Data size is different with 127GB But the subjects number is same.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 1387553,
      "author_name": "shaz13",
      "author_url": "",
      "post_date": "07/14/2021 09:10:08",
      "content": "<p>Kaggle mentions a compressed zipped size. When you inflate the zip it expands to a larger size and is expected</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1387271": "The data size is actually only 12.3GB, while on the website it mentions it to be 127GB. Am I doing something wrong?",
    "1387339": "> The data size is actually only 12.3GB, while on the website it mentions it to be 127GB. Am I doing something wrong?\n\nThe zip file download is 13 GB, the uncompressed dataset of dicom files is 128 GB.",
    "1387477": "If you unzip the folder, the data size will be 137GB. Data size is different with 127GB But the subjects number is same.",
    "1387553": "Kaggle mentions a compressed zipped size. When you inflate the zip it expands to a larger size and is expected"
  },
  "source": "meta"
}