{
  "id": 189329,
  "title": "Making my (not submitted) 5th place solution public",
  "url": "/competitions/osic-pulmonary-fibrosis-progression/writeups/david-castillo-making-my-not-submitted-5th-place-s",
  "author_name": "",
  "post_date": "2020-10-09T08:34:59.977Z",
  "votes": null,
  "comment_count": 1,
  "views": 0,
  "content": "<p>Hi everyone!</p>\n<p>This has been a very thrilling competition and I've learned a lot from it. Sadly I came late to properly implementing cross-validation and good tests, so I overlooked <a href=\"https://www.kaggle.com/dcasbol/osic-my-best-solution-6-8348?scriptVersionId=44213715\" target=\"_blank\"><strong>this solution</strong></a> I made some weeks ago. Anyway, I'm very happy with my 38th place 😁 and I hope someone can learn from what I wrote.</p>\n<p>This is a quick-release, but soon I will update it with proper balanced tests and so.</p>",
  "messages": [
    {
      "id": "1040658",
      "postDate": "10/07/2020 09:21:33",
      "content": "<p>Hi everyone!</p>\n<p>This has been a very thrilling competition and I've learned a lot from it. Sadly I came late to properly implementing cross-validation and good tests, so I overlooked <a href=\"https://www.kaggle.com/dcasbol/osic-my-best-solution-6-8348?scriptVersionId=44213715\" target=\"_blank\"><strong>this solution</strong></a> I made some weeks ago. Anyway, I'm very happy with my 38th place 😁 and I hope someone can learn from what I wrote.</p>\n<p>This is a quick-release, but soon I will update it with proper balanced tests and so.</p>",
      "rawMarkdown": "Hi everyone!\n\nThis has been a very thrilling competition and I've learned a lot from it. Sadly I came late to properly implementing cross-validation and good tests, so I overlooked [**this solution**](https://www.kaggle.com/dcasbol/osic-my-best-solution-6-8348?scriptVersionId=44213715) I made some weeks ago. Anyway, I'm very happy with my 38th place 😁 and I hope someone can learn from what I wrote.\n\nThis is a quick-release, but soon I will update it with proper balanced tests and so.",
      "votes": null
    },
    {
      "id": "1043764",
      "postDate": "10/09/2020 08:21:22",
      "content": "<p>AND, after implementing a good cross validation strategy, (surprise) it turns out that it was just a matter of luck. I'm constantly obtaining expected values of -6.98 or so with a 95% C.I. of +/- 0.45, so it could have been anything.</p>",
      "rawMarkdown": "AND, after implementing a good cross validation strategy, (surprise) it turns out that it was just a matter of luck. I'm constantly obtaining expected values of -6.98 or so with a 95% C.I. of +/- 0.45, so it could have been anything.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1043764,
      "author_name": "dcasbol",
      "author_url": "",
      "post_date": "10/09/2020 08:21:22",
      "content": "<p>AND, after implementing a good cross validation strategy, (surprise) it turns out that it was just a matter of luck. I'm constantly obtaining expected values of -6.98 or so with a 95% C.I. of +/- 0.45, so it could have been anything.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1040658": "Hi everyone!\n\nThis has been a very thrilling competition and I've learned a lot from it. Sadly I came late to properly implementing cross-validation and good tests, so I overlooked [**this solution**](https://www.kaggle.com/dcasbol/osic-my-best-solution-6-8348?scriptVersionId=44213715) I made some weeks ago. Anyway, I'm very happy with my 38th place 😁 and I hope someone can learn from what I wrote.\n\nThis is a quick-release, but soon I will update it with proper balanced tests and so.",
    "1043764": "AND, after implementing a good cross validation strategy, (surprise) it turns out that it was just a matter of luck. I'm constantly obtaining expected values of -6.98 or so with a 95% C.I. of +/- 0.45, so it could have been anything."
  },
  "source": "meta"
}