{
  "id": 6255,
  "title": "Uniqueness of QueryID",
  "url": "/competitions/yandex-personalized-web-search-challenge/discussion/6255",
  "author_name": "",
  "post_date": "2013-11-07T22:45:53.300Z",
  "votes": null,
  "comment_count": 1,
  "views": 864,
  "content": "<p>Is it the case that a given QueryID should be associated with only a single Query action record?</p>\n<p>&nbsp;</p>\n<p>I'm finding that this is not the case.</p>\n<p>For example, looking at just the test data file, if I pull the QueryID out of all the Query action records (Q or T) across the whole file I get a list of 1,543,096 elements, but only 890,805 of these are distinct.</p>\n<p>&nbsp;</p>\n<p>Has anyone else looked at this? Perhaps I'm screwing up somewhere...</p>\n<p>Thanks.</p>",
  "messages": [
    {
      "id": "33389",
      "postDate": "11/07/2013 22:45:53",
      "content": "<p>Is it the case that a given QueryID should be associated with only a single Query action record?</p>\n<p>&nbsp;</p>\n<p>I'm finding that this is not the case.</p>\n<p>For example, looking at just the test data file, if I pull the QueryID out of all the Query action records (Q or T) across the whole file I get a list of 1,543,096 elements, but only 890,805 of these are distinct.</p>\n<p>&nbsp;</p>\n<p>Has anyone else looked at this? Perhaps I'm screwing up somewhere...</p>\n<p>Thanks.</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "36194",
      "postDate": "12/15/2013 20:07:37",
      "content": "<p>It seems, you figured out already ...but still an answer is missing.</p>\n<p>QueryID is associated with the ListOfTerms</p>\n<p>see&nbsp;<a href=\"https://www.kaggle.com/c/yandex-personalized-web-search-challenge/forums/t/6256/questions-about-the-duplicate-queryids\">https://www.kaggle.com/c/yandex-personalized-web-search-challenge/forums/t/6256/questions-about-the-duplicate-queryids</a></p>",
      "rawMarkdown": "",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 36194,
      "author_name": "matahasi",
      "author_url": "",
      "post_date": "12/15/2013 20:07:37",
      "content": "<p>It seems, you figured out already ...but still an answer is missing.</p>\n<p>QueryID is associated with the ListOfTerms</p>\n<p>see&nbsp;<a href=\"https://www.kaggle.com/c/yandex-personalized-web-search-challenge/forums/t/6256/questions-about-the-duplicate-queryids\">https://www.kaggle.com/c/yandex-personalized-web-search-challenge/forums/t/6256/questions-about-the-duplicate-queryids</a></p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "33389": "",
    "36194": ""
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  "source": "meta"
}