{
  "id": 133336,
  "title": "Is it leakage to use TourneyCompactResults.csv file on training ?",
  "url": "/competitions/google-cloud-ncaa-march-madness-2020-division-1-mens-tournament/discussion/133336",
  "author_name": "",
  "post_date": "2020-03-02T07:01:58.525776700Z",
  "votes": null,
  "comment_count": 1,
  "views": 0,
  "content": "<p>NCAA 2020 competition is my first kaggle competition.\nSo, I can't understand  TourneyCompactResults.csv data is used as train data.</p>\n\n<p>To use TourneyCompactResults.csv, It is obviously leakage because the answer in the training data.</p>\n\n<p>In stage 2, I think We can't use Tourney Results of 2020.\nTherefore, We shouldn't use Tourney Results and instead use Regular Season result.</p>\n\n<p>I'm happy to hear about this opinion.\nThanks to see.</p>",
  "messages": [
    {
      "id": "761125",
      "postDate": "03/02/2020 07:01:58",
      "content": "<p>NCAA 2020 competition is my first kaggle competition.\nSo, I can't understand  TourneyCompactResults.csv data is used as train data.</p>\n\n<p>To use TourneyCompactResults.csv, It is obviously leakage because the answer in the training data.</p>\n\n<p>In stage 2, I think We can't use Tourney Results of 2020.\nTherefore, We shouldn't use Tourney Results and instead use Regular Season result.</p>\n\n<p>I'm happy to hear about this opinion.\nThanks to see.</p>",
      "rawMarkdown": "NCAA 2020 competition is my first kaggle competition.\nSo, I can't understand  TourneyCompactResults.csv data is used as train data.\n\nTo use TourneyCompactResults.csv, It is obviously leakage because the answer in the training data.\n\nIn stage 2, I think We can't use Tourney Results of 2020.\nTherefore, We shouldn't use Tourney Results and instead use Regular Season result.\n\nI'm happy to hear about this opinion.\nThanks to see.",
      "votes": null
    },
    {
      "id": "761134",
      "postDate": "03/02/2020 07:18:02",
      "content": "<p>Yes. Your are correct.\nBut you can make user of tourney results for the previous years. That is why they are provided. For example, to make prediction for 2019, you can make use of all the data before the 2019 tourney results.\nIn stage 2, the results will not be available. Also , you will have to submit your predictions before the actual tourney is played.\nAll the best. 😃 </p>",
      "rawMarkdown": "Yes. Your are correct.\nBut you can make user of tourney results for the previous years. That is why they are provided. For example, to make prediction for 2019, you can make use of all the data before the 2019 tourney results.\nIn stage 2, the results will not be available. Also , you will have to submit your predictions before the actual tourney is played.\nAll the best. 😃",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 761134,
      "author_name": "skillsmuggler",
      "author_url": "",
      "post_date": "03/02/2020 07:18:02",
      "content": "<p>Yes. Your are correct.\nBut you can make user of tourney results for the previous years. That is why they are provided. For example, to make prediction for 2019, you can make use of all the data before the 2019 tourney results.\nIn stage 2, the results will not be available. Also , you will have to submit your predictions before the actual tourney is played.\nAll the best. 😃 </p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "761125": "NCAA 2020 competition is my first kaggle competition.\nSo, I can't understand  TourneyCompactResults.csv data is used as train data.\n\nTo use TourneyCompactResults.csv, It is obviously leakage because the answer in the training data.\n\nIn stage 2, I think We can't use Tourney Results of 2020.\nTherefore, We shouldn't use Tourney Results and instead use Regular Season result.\n\nI'm happy to hear about this opinion.\nThanks to see.",
    "761134": "Yes. Your are correct.\nBut you can make user of tourney results for the previous years. That is why they are provided. For example, to make prediction for 2019, you can make use of all the data before the 2019 tourney results.\nIn stage 2, the results will not be available. Also , you will have to submit your predictions before the actual tourney is played.\nAll the best. 😃"
  },
  "source": "meta"
}