{
  "id": 415522,
  "title": "What 0.000LB means?",
  "url": "/competitions/predict-student-performance-from-game-play/discussion/415522",
  "author_name": "Oleksiy Kononenko",
  "post_date": "2023-06-06T20:19:18.952000",
  "votes": 2,
  "comment_count": 2,
  "views": 0,
  "content": "<p>Looking at the public leaderboard I've noticed an unusual score of <code>0.000</code>. </p>\n<p>Does it mean the code failed to submit predictions properly? Though in this case I would imagine the score should be empty or <code>N/A</code>.</p>\n<p>Less realistic option is that F1 score for that submission is indeed <code>0.000</code>, in such a case simply negating predictions could result in a perfect <code>1.000</code> score :)</p>",
  "messages": [
    {
      "id": 2290467,
      "postDate": "2023-06-06T20:19:18.953Z",
      "content": "<p>Looking at the public leaderboard I've noticed an unusual score of <code>0.000</code>. </p>\n<p>Does it mean the code failed to submit predictions properly? Though in this case I would imagine the score should be empty or <code>N/A</code>.</p>\n<p>Less realistic option is that F1 score for that submission is indeed <code>0.000</code>, in such a case simply negating predictions could result in a perfect <code>1.000</code> score :)</p>",
      "rawMarkdown": "Looking at the public leaderboard I've noticed an unusual score of `0.000`. \n\nDoes it mean the code failed to submit predictions properly? Though in this case I would imagine the score should be empty or `N/A`.\n\nLess realistic option is that F1 score for that submission is indeed `0.000`, in such a case simply negating predictions could result in a perfect `1.000` score :)",
      "votes": 2
    },
    {
      "id": 2290779,
      "postDate": "2023-06-07T05:04:42.987Z",
      "rawMarkdown": "",
      "votes": 1,
      "isDeleted": true,
      "replies": [
        {
          "id": 2290784,
          "postDate": "2023-06-07T05:12:54.870Z",
          "content": "<p>Right. However, I found that in some competitions labels outside of the required set result in a submission error, rather than in a zero score. Not sure if this could be competition dependent…</p>",
          "rawMarkdown": "Right. However, I found that in some competitions labels outside of the required set result in a submission error, rather than in a zero score. Not sure if this could be competition dependent..."
        }
      ]
    }
  ],
  "comments": [
    {
      "id": 2290779,
      "author_name": "",
      "author_url": "",
      "post_date": "2023-06-07T05:04:42.987000",
      "content": "",
      "votes": 1,
      "replies": [
        {
          "id": 2290784,
          "author_name": "Oleksiy Kononenko",
          "author_url": "",
          "post_date": "2023-06-07T05:12:54.870000",
          "content": "<p>Right. However, I found that in some competitions labels outside of the required set result in a submission error, rather than in a zero score. Not sure if this could be competition dependent…</p>",
          "votes": 0,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "2290467": "Looking at the public leaderboard I've noticed an unusual score of `0.000`. \n\nDoes it mean the code failed to submit predictions properly? Though in this case I would imagine the score should be empty or `N/A`.\n\nLess realistic option is that F1 score for that submission is indeed `0.000`, in such a case simply negating predictions could result in a perfect `1.000` score :)",
    "2290779": ""
  }
}