{
  "id": 113013,
  "title": "Validation",
  "url": "/competitions/ashrae-energy-prediction/discussion/113013",
  "author_name": "",
  "post_date": "2019-10-16T14:57:28.227571500Z",
  "votes": 9,
  "comment_count": 2,
  "views": 0,
  "content": "<p>What is your experience with validating the model performance? My initial results with KFold don't seem very stable - 4th digit match with the top kernel (1.36) leading to LB score of 1.43. It's probably some features I added - but it seems like it won't be totally straightforward.</p>",
  "messages": [
    {
      "id": "650634",
      "postDate": "10/16/2019 14:57:28",
      "content": "<p>What is your experience with validating the model performance? My initial results with KFold don't seem very stable - 4th digit match with the top kernel (1.36) leading to LB score of 1.43. It's probably some features I added - but it seems like it won't be totally straightforward.</p>",
      "rawMarkdown": "What is your experience with validating the model performance? My initial results with KFold don't seem very stable - 4th digit match with the top kernel (1.36) leading to LB score of 1.43. It's probably some features I added - but it seems like it won't be totally straightforward.",
      "votes": null
    },
    {
      "id": "650765",
      "postDate": "10/16/2019 16:57:15",
      "content": "<p>I guess you did some FE with the floor_count?</p>",
      "rawMarkdown": "I guess you did some FE with the floor_count?",
      "votes": null
    },
    {
      "id": "650840",
      "postDate": "10/16/2019 18:32:57",
      "content": "<p>Nope, weather</p>",
      "rawMarkdown": "Nope, weather",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 650765,
      "author_name": "themonologue",
      "author_url": "",
      "post_date": "10/16/2019 16:57:15",
      "content": "<p>I guess you did some FE with the floor_count?</p>",
      "votes": null,
      "replies": [
        {
          "id": 650840,
          "author_name": "konradb",
          "author_url": "",
          "post_date": "10/16/2019 18:32:57",
          "content": "<p>Nope, weather</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "650634": "What is your experience with validating the model performance? My initial results with KFold don't seem very stable - 4th digit match with the top kernel (1.36) leading to LB score of 1.43. It's probably some features I added - but it seems like it won't be totally straightforward.",
    "650765": "I guess you did some FE with the floor_count?",
    "650840": "Nope, weather"
  },
  "source": "meta"
}