{
  "id": 114745,
  "title": "parameter sensitive",
  "url": "/competitions/ashrae-energy-prediction/discussion/114745",
  "author_name": "",
  "post_date": "2019-10-29T01:04:14.967095500Z",
  "votes": 2,
  "comment_count": 1,
  "views": 0,
  "content": "<p>I just change one line lambda l1 lambda l2 and num boost rounds</p>\n\n<p>LB1.19 kernel  change from 1.19 to 1.20,  1.21</p>",
  "messages": [
    {
      "id": "660296",
      "postDate": "10/29/2019 01:04:14",
      "content": "<p>I just change one line lambda l1 lambda l2 and num boost rounds</p>\n\n<p>LB1.19 kernel  change from 1.19 to 1.20,  1.21</p>",
      "rawMarkdown": "I just change one line lambda l1 lambda l2 and num boost rounds\n\nLB1.19 kernel  change from 1.19 to 1.20,  1.21",
      "votes": null
    },
    {
      "id": "664542",
      "postDate": "11/03/2019 20:55:02",
      "content": "<p>This dataset is prone to overfitting. Changing parameters makes sense only when you have stable validation</p>",
      "rawMarkdown": "This dataset is prone to overfitting. Changing parameters makes sense only when you have stable validation",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 664542,
      "author_name": "snovik1975",
      "author_url": "",
      "post_date": "11/03/2019 20:55:02",
      "content": "<p>This dataset is prone to overfitting. Changing parameters makes sense only when you have stable validation</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "660296": "I just change one line lambda l1 lambda l2 and num boost rounds\n\nLB1.19 kernel  change from 1.19 to 1.20,  1.21",
    "664542": "This dataset is prone to overfitting. Changing parameters makes sense only when you have stable validation"
  },
  "source": "meta"
}