{
  "id": 506762,
  "title": "Metric hack",
  "url": "/competitions/home-credit-credit-risk-model-stability/discussion/506762",
  "author_name": "",
  "post_date": "2024-05-23T06:48:07.938247800Z",
  "votes": -4,
  "comment_count": 1,
  "views": 0,
  "content": "<p>I see a lot of notebooks that use a threshold and a shift, but I don't understand what they're for apart from boosting the score and I don't understand the logic behind it if someone can explain. Are they all overfitting?</p>",
  "messages": [
    {
      "id": "2830357",
      "postDate": "05/23/2024 06:48:07",
      "content": "<p>I see a lot of notebooks that use a threshold and a shift, but I don't understand what they're for apart from boosting the score and I don't understand the logic behind it if someone can explain. Are they all overfitting?</p>",
      "rawMarkdown": "I see a lot of notebooks that use a threshold and a shift, but I don't understand what they're for apart from boosting the score and I don't understand the logic behind it if someone can explain. Are they all overfitting?",
      "votes": null
    },
    {
      "id": "2830594",
      "postDate": "05/23/2024 09:11:31",
      "content": "<p>In my opinion, any LB score higher than 0.65 has serious overfitting</p>",
      "rawMarkdown": "In my opinion, any LB score higher than 0.65 has serious overfitting",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 2830594,
      "author_name": "gukanghong",
      "author_url": "",
      "post_date": "05/23/2024 09:11:31",
      "content": "<p>In my opinion, any LB score higher than 0.65 has serious overfitting</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "2830357": "I see a lot of notebooks that use a threshold and a shift, but I don't understand what they're for apart from boosting the score and I don't understand the logic behind it if someone can explain. Are they all overfitting?",
    "2830594": "In my opinion, any LB score higher than 0.65 has serious overfitting"
  },
  "source": "meta"
}