{
  "id": 82288,
  "title": "How to reduce the gap between local cv and LB?(non-DL)",
  "url": "/competitions/vsb-power-line-fault-detection/discussion/82288",
  "author_name": "little_snail",
  "post_date": "2019-02-28T13:48:00.906000",
  "votes": 2,
  "comment_count": 0,
  "views": 0,
  "content": "<p>My local cv can reach 0.748+, but LB only reach 0.57+. I have carried some adversarial validation, result of adversarial validation is 0.880(roc auc).</p>\n\n<p>Has anyone met similar problem?</p>",
  "messages": [
    {
      "id": 480655,
      "postDate": "2019-02-28T13:48:00.907Z",
      "content": "<p>My local cv can reach 0.748+, but LB only reach 0.57+. I have carried some adversarial validation, result of adversarial validation is 0.880(roc auc).</p>\n\n<p>Has anyone met similar problem?</p>",
      "rawMarkdown": "My local cv can reach 0.748+, but LB only reach 0.57+. I have carried some adversarial validation, result of adversarial validation is 0.880(roc auc).\n\nHas anyone met similar problem?",
      "votes": 2
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "480655": "My local cv can reach 0.748+, but LB only reach 0.57+. I have carried some adversarial validation, result of adversarial validation is 0.880(roc auc).\n\nHas anyone met similar problem?"
  }
}