{
  "id": 71284,
  "title": "Unclear LB",
  "url": "/competitions/ga-customer-revenue-prediction/discussion/71284",
  "author_name": "",
  "post_date": "2018-11-12T08:29:39.235038200Z",
  "votes": null,
  "comment_count": 2,
  "views": 0,
  "content": "<p>I've just come to this competition and it seems like the LB suffered from some leaked data problems. Now with the new release of the competition data when can we use the \"normal\" leaderboard again? It just looks so unclear with a lot of 0s in front</p>",
  "messages": [
    {
      "id": "419575",
      "postDate": "11/12/2018 08:29:39",
      "content": "<p>I've just come to this competition and it seems like the LB suffered from some leaked data problems. Now with the new release of the competition data when can we use the \"normal\" leaderboard again? It just looks so unclear with a lot of 0s in front</p>",
      "rawMarkdown": "I've just come to this competition and it seems like the LB suffered from some leaked data problems. Now with the new release of the competition data when can we use the \"normal\" leaderboard again? It just looks so unclear with a lot of 0s in front",
      "votes": null
    },
    {
      "id": "419586",
      "postDate": "11/12/2018 08:56:17",
      "content": "<p>Hello Mekaveli,</p>\n\n<p>The leaderboard is \"unusable\". The reason for this is that the test_v2 = leaderboard, this is why you see so many 0.00 submission. Unfortunately, you will not be able to rely on the leaderboard for this competition and will need to have a strong cross validation strategy. </p>\n\n<ul>\n<li>If you wonder how to get the \"perfect\" score, here is the kernel : <a href=\"https://www.kaggle.com/paulorzp/perfect-score-one-line-without-semicolon\">https://www.kaggle.com/paulorzp/perfect-score-one-line-without-semicolon</a></li>\n</ul>",
      "rawMarkdown": "Hello Mekaveli,\n\nThe leaderboard is \"unusable\". The reason for this is that the test_v2 = leaderboard, this is why you see so many 0.00 submission. Unfortunately, you will not be able to rely on the leaderboard for this competition and will need to have a strong cross validation strategy. \n\n+ If you wonder how to get the \"perfect\" score, here is the kernel : https://www.kaggle.com/paulorzp/perfect-score-one-line-without-semicolon",
      "votes": null
    },
    {
      "id": "419644",
      "postDate": "11/12/2018 10:56:31",
      "content": "<p>Thanks for the info Assous. So is it true that this competition will have 2 phases and all the participants are able to proceed to phase 2?</p>",
      "rawMarkdown": "Thanks for the info Assous. So is it true that this competition will have 2 phases and all the participants are able to proceed to phase 2?",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 419586,
      "author_name": "xtelima",
      "author_url": "",
      "post_date": "11/12/2018 08:56:17",
      "content": "<p>Hello Mekaveli,</p>\n\n<p>The leaderboard is \"unusable\". The reason for this is that the test_v2 = leaderboard, this is why you see so many 0.00 submission. Unfortunately, you will not be able to rely on the leaderboard for this competition and will need to have a strong cross validation strategy. </p>\n\n<ul>\n<li>If you wonder how to get the \"perfect\" score, here is the kernel : <a href=\"https://www.kaggle.com/paulorzp/perfect-score-one-line-without-semicolon\">https://www.kaggle.com/paulorzp/perfect-score-one-line-without-semicolon</a></li>\n</ul>",
      "votes": null,
      "replies": [
        {
          "id": 419644,
          "author_name": "icemekaveli",
          "author_url": "",
          "post_date": "11/12/2018 10:56:31",
          "content": "<p>Thanks for the info Assous. So is it true that this competition will have 2 phases and all the participants are able to proceed to phase 2?</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "419575": "I've just come to this competition and it seems like the LB suffered from some leaked data problems. Now with the new release of the competition data when can we use the \"normal\" leaderboard again? It just looks so unclear with a lot of 0s in front",
    "419586": "Hello Mekaveli,\n\nThe leaderboard is \"unusable\". The reason for this is that the test_v2 = leaderboard, this is why you see so many 0.00 submission. Unfortunately, you will not be able to rely on the leaderboard for this competition and will need to have a strong cross validation strategy. \n\n+ If you wonder how to get the \"perfect\" score, here is the kernel : https://www.kaggle.com/paulorzp/perfect-score-one-line-without-semicolon",
    "419644": "Thanks for the info Assous. So is it true that this competition will have 2 phases and all the participants are able to proceed to phase 2?"
  },
  "source": "meta"
}