{
  "id": 609970,
  "title": "Notice: Minor Dataset Update 2 revision (0.046%)",
  "url": "/competitions/rsna-intracranial-aneurysm-detection/discussion/609970",
  "author_name": "Jason Sho",
  "post_date": "2025-09-30T18:32:12.636000",
  "votes": 9,
  "comment_count": 5,
  "views": 0,
  "content": "<p>Due to unprecedented issues discovered in the adjustments made to the training and test data in this recent major update, we’ve processed a minor correction affecting a select few series within the training dataset.</p>\n<p>To avoid further delays and pause resulting from the competition dataset update process, I am providing the data points as an attachment.</p>\n<p>We regret the disruption and are acting in the interest of accuracy, fairness, and transparency. Your current work remains broadly applicable; please pull the updated files at your convenience, issued below.</p>",
  "messages": [
    {
      "id": 3296376,
      "postDate": "2025-09-30T18:32:12.637Z",
      "content": "<p>Due to unprecedented issues discovered in the adjustments made to the training and test data in this recent major update, we’ve processed a minor correction affecting a select few series within the training dataset.</p>\n<p>To avoid further delays and pause resulting from the competition dataset update process, I am providing the data points as an attachment.</p>\n<p>We regret the disruption and are acting in the interest of accuracy, fairness, and transparency. Your current work remains broadly applicable; please pull the updated files at your convenience, issued below.</p>",
      "rawMarkdown": "Due to unprecedented issues discovered in the adjustments made to the training and test data in this recent major update, we’ve processed a minor correction affecting a select few series within the training dataset.\n\nTo avoid further delays and pause resulting from the competition dataset update process, I am providing the data points as an attachment.\n\nWe regret the disruption and are acting in the interest of accuracy, fairness, and transparency. Your current work remains broadly applicable; please pull the updated files at your convenience, issued below.",
      "votes": 9
    },
    {
      "id": 3296412,
      "postDate": "2025-09-30T21:26:37.160Z",
      "content": "<p><a href=\"https://www.kaggle.com/shosys\" target=\"_blank\">@shosys</a> For me the update to <code>1.2.826.0.1.3680043.8.498.75798029534455454939797323020706657426</code> does not change anything (same rows as before), am I missing something ?</p>",
      "rawMarkdown": "@shosys For me the update to `1.2.826.0.1.3680043.8.498.75798029534455454939797323020706657426` does not change anything (same rows as before), am I missing something ?",
      "votes": 1,
      "replies": [
        {
          "id": 3296591,
          "postDate": "2025-10-01T08:16:33.540Z",
          "content": "<p>basilar tip for this patient is missing in localizer, shouldn't it be 0 in targets? or basilar tip should be added in localizer ?</p>",
          "rawMarkdown": "basilar tip for this patient is missing in localizer, shouldn't it be 0 in targets? or basilar tip should be added in localizer ?",
          "replies": [
            {
              "id": 3296740,
              "postDate": "2025-10-01T14:46:19.340Z",
              "content": "<p>Hello,</p>\n<p>In the Excel spreadsheet, the \"localizer_revision\" tab includes an additional data point—'Basilar Tip'—to be added to the dataset. This update is reflected in the \"train_revisions\" tab for the corresponding series. Please incorporate 'Basilar Tip' into your existing set of localizers.</p>",
              "rawMarkdown": "Hello,\n\nIn the Excel spreadsheet, the \"localizer_revision\" tab includes an additional data point—'Basilar Tip'—to be added to the dataset. This update is reflected in the \"train_revisions\" tab for the corresponding series. Please incorporate 'Basilar Tip' into your existing set of localizers.",
              "votes": 1
            },
            {
              "id": 3296761,
              "postDate": "2025-10-01T15:14:24.563Z",
              "content": "<p>Did not see the second sheet thank you!</p>",
              "rawMarkdown": "Did not see the second sheet thank you!"
            }
          ]
        }
      ]
    },
    {
      "id": 3297329,
      "postDate": "2025-10-02T21:30:08.513Z",
      "content": "<p><a href=\"https://www.kaggle.com/wadebitaraf\" target=\"_blank\">@wadebitaraf</a> </p>",
      "rawMarkdown": "@wadebitaraf "
    }
  ],
  "comments": [
    {
      "id": 3296412,
      "author_name": "Theo Viel",
      "author_url": "",
      "post_date": "2025-09-30T21:26:37.160000",
      "content": "<p><a href=\"https://www.kaggle.com/shosys\" target=\"_blank\">@shosys</a> For me the update to <code>1.2.826.0.1.3680043.8.498.75798029534455454939797323020706657426</code> does not change anything (same rows as before), am I missing something ?</p>",
      "votes": 1,
      "replies": [
        {
          "id": 3296591,
          "author_name": "Optimo",
          "author_url": "",
          "post_date": "2025-10-01T08:16:33.540000",
          "content": "<p>basilar tip for this patient is missing in localizer, shouldn't it be 0 in targets? or basilar tip should be added in localizer ?</p>",
          "votes": 0,
          "replies": [
            {
              "id": 3296740,
              "author_name": "Jason Sho",
              "author_url": "",
              "post_date": "2025-10-01T14:46:19.340000",
              "content": "<p>Hello,</p>\n<p>In the Excel spreadsheet, the \"localizer_revision\" tab includes an additional data point—'Basilar Tip'—to be added to the dataset. This update is reflected in the \"train_revisions\" tab for the corresponding series. Please incorporate 'Basilar Tip' into your existing set of localizers.</p>",
              "votes": 1,
              "replies": []
            },
            {
              "id": 3296761,
              "author_name": "Optimo",
              "author_url": "",
              "post_date": "2025-10-01T15:14:24.563000",
              "content": "<p>Did not see the second sheet thank you!</p>",
              "votes": 0,
              "replies": []
            }
          ]
        }
      ]
    },
    {
      "id": 3297329,
      "author_name": "Sina Rastegarzadeh",
      "author_url": "",
      "post_date": "2025-10-02T21:30:08.513000",
      "content": "<p><a href=\"https://www.kaggle.com/wadebitaraf\" target=\"_blank\">@wadebitaraf</a> </p>",
      "votes": 0,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "3296376": "Due to unprecedented issues discovered in the adjustments made to the training and test data in this recent major update, we’ve processed a minor correction affecting a select few series within the training dataset.\n\nTo avoid further delays and pause resulting from the competition dataset update process, I am providing the data points as an attachment.\n\nWe regret the disruption and are acting in the interest of accuracy, fairness, and transparency. Your current work remains broadly applicable; please pull the updated files at your convenience, issued below.",
    "3296412": "@shosys For me the update to `1.2.826.0.1.3680043.8.498.75798029534455454939797323020706657426` does not change anything (same rows as before), am I missing something ?",
    "3297329": "@wadebitaraf "
  }
}