{
  "id": 160697,
  "title": "External data",
  "url": "/competitions/siim-isic-melanoma-classification/discussion/160697",
  "author_name": "PAB97",
  "post_date": "2020-06-22T10:21:35.640000",
  "votes": 1,
  "comment_count": 4,
  "views": 0,
  "content": "<p>Hello everyone,</p>\n\n<p>I'm just starting the competition and have browsed the external data thread. I don't understand how datasets are merged, how they intersect...</p>\n\n<p>From my understanding, there are 5 datasets:\n- The current dataset from this competition\n- ISIC2019\n- ISIC2018\n- ISIC2017\n- ISIC2016\n- Archive (???)</p>\n\n<p>From what I've read: ISIC2016 + ISIC2017 + ISIC2018 = ISIC2019</p>\n\n<p>But is ISIC2019 different from the dataset we are officially given for this competition?\nAlso, what is archive? I saw it mentioned multiple times but could not figure out what it is... Is it a generic name to name ISIC2016 to ISIC2019?</p>\n\n<p>Many thanks in advance</p>",
  "messages": [
    {
      "id": 900084,
      "postDate": "2020-06-24T15:59:56.630Z",
      "content": "<p><a href=\"/rftexas\">@rftexas</a> any idea what archive refers to?</p>",
      "rawMarkdown": "@rftexas any idea what archive refers to?"
    },
    {
      "id": 897164,
      "postDate": "2020-06-22T16:59:06.390Z",
      "content": "<p>Please take a look at <a href=\"https://www.kaggle.com/c/siim-isic-melanoma-classification/discussion/154271#865355\">this response</a> from the host which should help address your question about the significant of the prior years' archives on ISIC.</p>",
      "rawMarkdown": "Please take a look at [this response](https://www.kaggle.com/c/siim-isic-melanoma-classification/discussion/154271#865355) from the host which should help address your question about the significant of the prior years' archives on ISIC."
    },
    {
      "id": 896629,
      "postDate": "2020-06-22T10:21:35.640Z",
      "content": "<p>Hello everyone,</p>\n\n<p>I'm just starting the competition and have browsed the external data thread. I don't understand how datasets are merged, how they intersect...</p>\n\n<p>From my understanding, there are 5 datasets:\n- The current dataset from this competition\n- ISIC2019\n- ISIC2018\n- ISIC2017\n- ISIC2016\n- Archive (???)</p>\n\n<p>From what I've read: ISIC2016 + ISIC2017 + ISIC2018 = ISIC2019</p>\n\n<p>But is ISIC2019 different from the dataset we are officially given for this competition?\nAlso, what is archive? I saw it mentioned multiple times but could not figure out what it is... Is it a generic name to name ISIC2016 to ISIC2019?</p>\n\n<p>Many thanks in advance</p>",
      "rawMarkdown": "Hello everyone,\n\nI'm just starting the competition and have browsed the external data thread. I don't understand how datasets are merged, how they intersect...\n\nFrom my understanding, there are 5 datasets:\n- The current dataset from this competition\n- ISIC2019\n- ISIC2018\n- ISIC2017\n- ISIC2016\n- Archive (???)\n\nFrom what I've read: ISIC2016 + ISIC2017 + ISIC2018 = ISIC2019\n\nBut is ISIC2019 different from the dataset we are officially given for this competition?\nAlso, what is archive? I saw it mentioned multiple times but could not figure out what it is... Is it a generic name to name ISIC2016 to ISIC2019?\n\nMany thanks in advance"
    },
    {
      "id": 896672,
      "postDate": "2020-06-22T11:14:55.080Z",
      "rawMarkdown": "",
      "isDeleted": true,
      "replies": [
        {
          "id": 896993,
          "postDate": "2020-06-22T14:58:03.440Z",
          "content": "<p>That's what I was thinking. But I see some people blending multiple datasets, so I assume there are some non-duplicate samples...</p>",
          "rawMarkdown": "That's what I was thinking. But I see some people blending multiple datasets, so I assume there are some non-duplicate samples..."
        }
      ]
    }
  ],
  "comments": [
    {
      "id": 900084,
      "author_name": "Optimo",
      "author_url": "",
      "post_date": "2020-06-24T15:59:56.630000",
      "content": "<p><a href=\"/rftexas\">@rftexas</a> any idea what archive refers to?</p>",
      "votes": 0,
      "replies": []
    },
    {
      "id": 897164,
      "author_name": "Julia Elliott",
      "author_url": "",
      "post_date": "2020-06-22T16:59:06.390000",
      "content": "<p>Please take a look at <a href=\"https://www.kaggle.com/c/siim-isic-melanoma-classification/discussion/154271#865355\">this response</a> from the host which should help address your question about the significant of the prior years' archives on ISIC.</p>",
      "votes": 0,
      "replies": []
    },
    {
      "id": 896672,
      "author_name": "",
      "author_url": "",
      "post_date": "2020-06-22T11:14:55.080000",
      "content": "",
      "votes": 0,
      "replies": [
        {
          "id": 896993,
          "author_name": "PAB97",
          "author_url": "",
          "post_date": "2020-06-22T14:58:03.440000",
          "content": "<p>That's what I was thinking. But I see some people blending multiple datasets, so I assume there are some non-duplicate samples...</p>",
          "votes": 0,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "900084": "@rftexas any idea what archive refers to?",
    "897164": "Please take a look at [this response](https://www.kaggle.com/c/siim-isic-melanoma-classification/discussion/154271#865355) from the host which should help address your question about the significant of the prior years' archives on ISIC.",
    "896629": "Hello everyone,\n\nI'm just starting the competition and have browsed the external data thread. I don't understand how datasets are merged, how they intersect...\n\nFrom my understanding, there are 5 datasets:\n- The current dataset from this competition\n- ISIC2019\n- ISIC2018\n- ISIC2017\n- ISIC2016\n- Archive (???)\n\nFrom what I've read: ISIC2016 + ISIC2017 + ISIC2018 = ISIC2019\n\nBut is ISIC2019 different from the dataset we are officially given for this competition?\nAlso, what is archive? I saw it mentioned multiple times but could not figure out what it is... Is it a generic name to name ISIC2016 to ISIC2019?\n\nMany thanks in advance",
    "896672": ""
  }
}