{
  "id": 392230,
  "title": "train_labels size mismatch",
  "url": "/competitions/predict-student-performance-from-game-play/discussion/392230",
  "author_name": "",
  "post_date": "2023-03-04T09:14:19.565340300Z",
  "votes": null,
  "comment_count": 2,
  "views": 0,
  "content": "<p>Hi Kagglers<br>\nI observe that the shape of train_labels is (212022, 2) while the shape of the train dataset is (13174211, 20). How do I join the two to feed to a model?<br>\nRegards</p>",
  "messages": [
    {
      "id": "2168465",
      "postDate": "03/04/2023 09:14:19",
      "content": "<p>Hi Kagglers<br>\nI observe that the shape of train_labels is (212022, 2) while the shape of the train dataset is (13174211, 20). How do I join the two to feed to a model?<br>\nRegards</p>",
      "rawMarkdown": "Hi Kagglers\nI observe that the shape of train_labels is (212022, 2) while the shape of the train dataset is (13174211, 20). How do I join the two to feed to a model?\nRegards",
      "votes": null
    },
    {
      "id": "2168534",
      "postDate": "03/04/2023 10:01:39",
      "content": "<p>Hii, <br>\nYou can start by looking at the baseline notebooks to get a better idea about how this competition works. Check out <a href=\"https://www.kaggle.com/code/cdeotte/xgboost-baseline-0-676\" target=\"_blank\">this</a> notebook by <a href=\"https://www.kaggle.com/cdeotte\" target=\"_blank\">@cdeotte</a>.</p>",
      "rawMarkdown": "Hii, \nYou can start by looking at the baseline notebooks to get a better idea about how this competition works. Check out [this](https://www.kaggle.com/code/cdeotte/xgboost-baseline-0-676) notebook by @cdeotte.",
      "votes": null
    },
    {
      "id": "2168569",
      "postDate": "03/04/2023 10:28:15",
      "content": "<p>Okay, thanks! </p>",
      "rawMarkdown": "Okay, thanks!",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 2168534,
      "author_name": "shashwatraman",
      "author_url": "",
      "post_date": "03/04/2023 10:01:39",
      "content": "<p>Hii, <br>\nYou can start by looking at the baseline notebooks to get a better idea about how this competition works. Check out <a href=\"https://www.kaggle.com/code/cdeotte/xgboost-baseline-0-676\" target=\"_blank\">this</a> notebook by <a href=\"https://www.kaggle.com/cdeotte\" target=\"_blank\">@cdeotte</a>.</p>",
      "votes": null,
      "replies": [
        {
          "id": 2168569,
          "author_name": "buharishehu",
          "author_url": "",
          "post_date": "03/04/2023 10:28:15",
          "content": "<p>Okay, thanks! </p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "2168465": "Hi Kagglers\nI observe that the shape of train_labels is (212022, 2) while the shape of the train dataset is (13174211, 20). How do I join the two to feed to a model?\nRegards",
    "2168534": "Hii, \nYou can start by looking at the baseline notebooks to get a better idea about how this competition works. Check out [this](https://www.kaggle.com/code/cdeotte/xgboost-baseline-0-676) notebook by @cdeotte.",
    "2168569": "Okay, thanks!"
  },
  "source": "meta"
}