{
  "id": 267656,
  "title": "Dice Coefficient Training and Testing",
  "url": "/competitions/body-morphometry-kidney-and-tumor/discussion/267656",
  "author_name": "Tu Vo",
  "post_date": "2021-08-24T07:05:41.365000",
  "votes": 0,
  "comment_count": 0,
  "views": 0,
  "content": "<p>I trained model with Unet + efficientNet backbone, val_dice is around 0.9x but it dropped to 0.71 when I submit.</p>\n<p>What was the reason?</p>\n<p>Lets talk!</p>",
  "messages": [
    {
      "id": 1488230,
      "postDate": "2021-08-24T07:05:41.367Z",
      "content": "<p>I trained model with Unet + efficientNet backbone, val_dice is around 0.9x but it dropped to 0.71 when I submit.</p>\n<p>What was the reason?</p>\n<p>Lets talk!</p>",
      "rawMarkdown": "I trained model with Unet + efficientNet backbone, val_dice is around 0.9x but it dropped to 0.71 when I submit.\n\nWhat was the reason?\n\nLets talk!"
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "1488230": "I trained model with Unet + efficientNet backbone, val_dice is around 0.9x but it dropped to 0.71 when I submit.\n\nWhat was the reason?\n\nLets talk!"
  }
}