{
  "id": 71029,
  "title": "Think validation strategy",
  "url": "/competitions/ga-customer-revenue-prediction/discussion/71029",
  "author_name": "",
  "post_date": "2018-11-09T11:35:13.272724200Z",
  "votes": 6,
  "comment_count": 3,
  "views": 0,
  "content": "<p>In this competition which became partitioning, the score of Public LB is included in test_v2. Also, Christmas and New Year are included in 2018/12/01 - 2019/01/31 which is subject to Private LB.\nWould you like to discuss the validation strategy here?</p>",
  "messages": [
    {
      "id": "418158",
      "postDate": "11/09/2018 11:35:13",
      "content": "<p>In this competition which became partitioning, the score of Public LB is included in test_v2. Also, Christmas and New Year are included in 2018/12/01 - 2019/01/31 which is subject to Private LB.\nWould you like to discuss the validation strategy here?</p>",
      "rawMarkdown": "In this competition which became partitioning, the score of Public LB is included in test_v2. Also, Christmas and New Year are included in 2018/12/01 - 2019/01/31 which is subject to Private LB.\nWould you like to discuss the validation strategy here?",
      "votes": null
    },
    {
      "id": "419455",
      "postDate": "11/12/2018 02:01:51",
      "content": "<p>I try validation in the following way.</p>\n\n<p>Input: until 2018-06-30</p>\n\n<p>Target: Total revenue from 2018-08-16 to 2018-10-15</p>",
      "rawMarkdown": "I try validation in the following way.\n\nInput: until 2018-06-30\n\nTarget: Total revenue from 2018-08-16 to 2018-10-15",
      "votes": null
    },
    {
      "id": "426191",
      "postDate": "11/22/2018 20:19:30",
      "content": "<p>Or you can use the same periods last year: 01-Dec-17 -- 31-Jan-18</p>",
      "rawMarkdown": "Or you can use the same periods last year: 01-Dec-17 -- 31-Jan-18",
      "votes": null
    },
    {
      "id": "426385",
      "postDate": "11/23/2018 07:00:05",
      "content": "<p>@Egor</p>\n\n<p>I agree.</p>\n\n<p>I will try to evaluate the model using these two periods.</p>",
      "rawMarkdown": "Egor\n\nI agree.\n\nI will try to evaluate the model using these two periods.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 419455,
      "author_name": "atsunorifujita",
      "author_url": "",
      "post_date": "11/12/2018 02:01:51",
      "content": "<p>I try validation in the following way.</p>\n\n<p>Input: until 2018-06-30</p>\n\n<p>Target: Total revenue from 2018-08-16 to 2018-10-15</p>",
      "votes": null,
      "replies": [
        {
          "id": 426191,
          "author_name": "eguliy",
          "author_url": "",
          "post_date": "11/22/2018 20:19:30",
          "content": "<p>Or you can use the same periods last year: 01-Dec-17 -- 31-Jan-18</p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 426385,
          "author_name": "atsunorifujita",
          "author_url": "",
          "post_date": "11/23/2018 07:00:05",
          "content": "<p>@Egor</p>\n\n<p>I agree.</p>\n\n<p>I will try to evaluate the model using these two periods.</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "418158": "In this competition which became partitioning, the score of Public LB is included in test_v2. Also, Christmas and New Year are included in 2018/12/01 - 2019/01/31 which is subject to Private LB.\nWould you like to discuss the validation strategy here?",
    "419455": "I try validation in the following way.\n\nInput: until 2018-06-30\n\nTarget: Total revenue from 2018-08-16 to 2018-10-15",
    "426191": "Or you can use the same periods last year: 01-Dec-17 -- 31-Jan-18",
    "426385": "Egor\n\nI agree.\n\nI will try to evaluate the model using these two periods."
  },
  "source": "meta"
}