{
  "id": 128743,
  "title": "Validation and Cutmix/Mixup",
  "url": "/competitions/bengaliai-cv19/discussion/128743",
  "author_name": "",
  "post_date": "2020-02-02T23:06:38.468105800Z",
  "votes": null,
  "comment_count": 1,
  "views": 0,
  "content": "<p>When I use cutmix and mixup, should I apply them on validation sets as well as I train? Or should I calculate CV without these operations. Thanks!</p>",
  "messages": [
    {
      "id": "735359",
      "postDate": "02/02/2020 23:06:38",
      "content": "<p>When I use cutmix and mixup, should I apply them on validation sets as well as I train? Or should I calculate CV without these operations. Thanks!</p>",
      "rawMarkdown": "When I use cutmix and mixup, should I apply them on validation sets as well as I train? Or should I calculate CV without these operations. Thanks!",
      "votes": null
    },
    {
      "id": "735408",
      "postDate": "02/03/2020 01:52:19",
      "content": "<p>No. When validating you want to evaluate the model on real world data.</p>",
      "rawMarkdown": "No. When validating you want to evaluate the model on real world data.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 735408,
      "author_name": "greatgamedota",
      "author_url": "",
      "post_date": "02/03/2020 01:52:19",
      "content": "<p>No. When validating you want to evaluate the model on real world data.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "735359": "When I use cutmix and mixup, should I apply them on validation sets as well as I train? Or should I calculate CV without these operations. Thanks!",
    "735408": "No. When validating you want to evaluate the model on real world data."
  },
  "source": "meta"
}