{
  "competition": "rsna-knee-abnormality-detection",
  "topic_id": "733864",
  "comments": [],
  "messages": [],
  "raw_show": null,
  "topic": null,
  "index": {
    "id": "733864",
    "title": "How the ground truth labels are labelled ?",
    "authorName": "",
    "commentCount": "1",
    "votes": "2",
    "postDate": "2026-08-08 17:18:56.135000"
  }
}