{
  "id": 71264,
  "title": "if we just use the test.csv's fullVisitorId to train the model?",
  "url": "/competitions/ga-customer-revenue-prediction/discussion/71264",
  "author_name": "Kang0709",
  "post_date": "2018-11-12T04:21:54.759000",
  "votes": 0,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Hello everyone , \n         if we could only use the test.csv to train the model,because the user's behaviour couldn't keep long time two years ago.</p>",
  "messages": [
    {
      "id": 419497,
      "postDate": "2018-11-12T04:21:54.760Z",
      "content": "<p>Hello everyone , \n         if we could only use the test.csv to train the model,because the user's behaviour couldn't keep long time two years ago.</p>",
      "rawMarkdown": "Hello everyone , \n         if we could only use the test.csv to train the model,because the user's behaviour couldn't keep long time two years ago."
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "419497": "Hello everyone , \n         if we could only use the test.csv to train the model,because the user's behaviour couldn't keep long time two years ago."
  }
}