{
  "id": 53111,
  "title": "That feeling ...",
  "url": "/competitions/talkingdata-adtracking-fraud-detection/discussion/53111",
  "author_name": "",
  "post_date": "2018-03-27T06:14:03.045576200Z",
  "votes": 4,
  "comment_count": 4,
  "views": 0,
  "content": "<p>That feeling when you discover in the morning that your nightly training runs were set with the wrong feature set.  I basically retrained what I already submitted :(</p>\n\n<p>Let’s say it is bagging, done on purpose :)</p>",
  "messages": [
    {
      "id": "304180",
      "postDate": "03/27/2018 06:14:03",
      "content": "<p>That feeling when you discover in the morning that your nightly training runs were set with the wrong feature set.  I basically retrained what I already submitted :(</p>\n\n<p>Let’s say it is bagging, done on purpose :)</p>",
      "rawMarkdown": "That feeling when you discover in the morning that your nightly training runs were set with the wrong feature set.  I basically retrained what I already submitted :(\n\nLet’s say it is bagging, done on purpose :)",
      "votes": null
    },
    {
      "id": "304627",
      "postDate": "03/27/2018 20:01:47",
      "content": "<p>It is even worse when in the morning you find out that there is a typo after the feature engineering phase. It is interesting how fast the huge amount of excitment can turn into huge amount of despair, anger and self pity:)</p>",
      "rawMarkdown": "It is even worse when in the morning you find out that there is a typo after the feature engineering phase. It is interesting how fast the huge amount of excitment can turn into huge amount of despair, anger and self pity:)",
      "votes": null
    },
    {
      "id": "304708",
      "postDate": "03/27/2018 22:55:17",
      "content": "<p>That's why I run in a notebook.  The %debug magic helped me save my work more than once.</p>",
      "rawMarkdown": "That's why I run in a notebook.  The %debug magic helped me save my work more than once.",
      "votes": null
    },
    {
      "id": "305174",
      "postDate": "03/28/2018 15:00:46",
      "content": "<p>how about going to bed with the hope that training with 100X more data your model would substantially improve, and yet it does not? ;)</p>",
      "rawMarkdown": "how about going to bed with the hope that training with 100X more data your model would substantially improve, and yet it does not? ;)",
      "votes": null
    },
    {
      "id": "305178",
      "postDate": "03/28/2018 15:06:33",
      "content": "<p>In that case you learn something, therefore it is not a waste at all.</p>",
      "rawMarkdown": "In that case you learn something, therefore it is not a waste at all.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 304627,
      "author_name": "asparuhhristov",
      "author_url": "",
      "post_date": "03/27/2018 20:01:47",
      "content": "<p>It is even worse when in the morning you find out that there is a typo after the feature engineering phase. It is interesting how fast the huge amount of excitment can turn into huge amount of despair, anger and self pity:)</p>",
      "votes": null,
      "replies": [
        {
          "id": 304708,
          "author_name": "cpmpml",
          "author_url": "",
          "post_date": "03/27/2018 22:55:17",
          "content": "<p>That's why I run in a notebook.  The %debug magic helped me save my work more than once.</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 305174,
      "author_name": "yipcma",
      "author_url": "",
      "post_date": "03/28/2018 15:00:46",
      "content": "<p>how about going to bed with the hope that training with 100X more data your model would substantially improve, and yet it does not? ;)</p>",
      "votes": null,
      "replies": [
        {
          "id": 305178,
          "author_name": "cpmpml",
          "author_url": "",
          "post_date": "03/28/2018 15:06:33",
          "content": "<p>In that case you learn something, therefore it is not a waste at all.</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "304180": "That feeling when you discover in the morning that your nightly training runs were set with the wrong feature set.  I basically retrained what I already submitted :(\n\nLet’s say it is bagging, done on purpose :)",
    "304627": "It is even worse when in the morning you find out that there is a typo after the feature engineering phase. It is interesting how fast the huge amount of excitment can turn into huge amount of despair, anger and self pity:)",
    "304708": "That's why I run in a notebook.  The %debug magic helped me save my work more than once.",
    "305174": "how about going to bed with the hope that training with 100X more data your model would substantially improve, and yet it does not? ;)",
    "305178": "In that case you learn something, therefore it is not a waste at all."
  },
  "source": "meta"
}