{
  "id": 130780,
  "title": "Ground truth values",
  "url": "/competitions/google-cloud-ncaa-march-madness-2020-division-1-mens-tournament/discussion/130780",
  "author_name": "",
  "post_date": "2020-02-16T10:26:39.625770600Z",
  "votes": 6,
  "comment_count": 2,
  "views": 0,
  "content": "<p>Could the people who are clearly scamming the LB please at the very least post the ground truth values so others can use them for validation. \nThis is about the only useful thing I can see coming from people doing this. Its one thing if someone finds some kind of exploit and shares it but just using previous data to get a perfect score isn't going to benefit anyone.</p>",
  "messages": [
    {
      "id": "747357",
      "postDate": "02/16/2020 10:26:39",
      "content": "<p>Could the people who are clearly scamming the LB please at the very least post the ground truth values so others can use them for validation. \nThis is about the only useful thing I can see coming from people doing this. Its one thing if someone finds some kind of exploit and shares it but just using previous data to get a perfect score isn't going to benefit anyone.</p>",
      "rawMarkdown": "Could the people who are clearly scamming the LB please at the very least post the ground truth values so others can use them for validation. \nThis is about the only useful thing I can see coming from people doing this. Its one thing if someone finds some kind of exploit and shares it but just using previous data to get a perfect score isn't going to benefit anyone.",
      "votes": null
    },
    {
      "id": "747513",
      "postDate": "02/16/2020 14:40:18",
      "content": "<p>Hi Jared,</p>\n\n<p>the training data are the ground truth, the LB is evaluated on games that were played in the previous seasons.</p>",
      "rawMarkdown": "Hi Jared,\n\nthe training data are the ground truth, the LB is evaluated on games that were played in the previous seasons.",
      "votes": null
    },
    {
      "id": "748044",
      "postDate": "02/17/2020 06:22:46",
      "content": "<p>I explained the relationship between stage 1 submission file and training data (ground truth value) at the bottom of <a href=\"https://www.kaggle.com/corochann/2020-ncaa-eda-all-files-explained#Create-stage-1-submission-file-with-ground-truth-data\">this kernel</a>.</p>",
      "rawMarkdown": "I explained the relationship between stage 1 submission file and training data (ground truth value) at the bottom of [this kernel](https://www.kaggle.com/corochann/2020-ncaa-eda-all-files-explained#Create-stage-1-submission-file-with-ground-truth-data).",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 747513,
      "author_name": "lucabasa",
      "author_url": "",
      "post_date": "02/16/2020 14:40:18",
      "content": "<p>Hi Jared,</p>\n\n<p>the training data are the ground truth, the LB is evaluated on games that were played in the previous seasons.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 748044,
      "author_name": "corochann",
      "author_url": "",
      "post_date": "02/17/2020 06:22:46",
      "content": "<p>I explained the relationship between stage 1 submission file and training data (ground truth value) at the bottom of <a href=\"https://www.kaggle.com/corochann/2020-ncaa-eda-all-files-explained#Create-stage-1-submission-file-with-ground-truth-data\">this kernel</a>.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "747357": "Could the people who are clearly scamming the LB please at the very least post the ground truth values so others can use them for validation. \nThis is about the only useful thing I can see coming from people doing this. Its one thing if someone finds some kind of exploit and shares it but just using previous data to get a perfect score isn't going to benefit anyone.",
    "747513": "Hi Jared,\n\nthe training data are the ground truth, the LB is evaluated on games that were played in the previous seasons.",
    "748044": "I explained the relationship between stage 1 submission file and training data (ground truth value) at the bottom of [this kernel](https://www.kaggle.com/corochann/2020-ncaa-eda-all-files-explained#Create-stage-1-submission-file-with-ground-truth-data)."
  },
  "source": "meta"
}