{
  "id": 556121,
  "title": "Stuck with unnamed server error and features not appearing in training data",
  "url": "/competitions/jane-street-real-time-market-data-forecasting/discussion/556121",
  "author_name": "",
  "post_date": "2025-01-11T10:01:03.629359600Z",
  "votes": null,
  "comment_count": 1,
  "views": 0,
  "content": "<p>I'm getting an unnamed server error as well as an error with feature_82 and 83 that I renamed from responder 7 and 8, not being in the training data when i change around the column #s in the config formula. Does anyone have an idea how to fix?</p>\n<p>Preprocessing data: <a href=\"https://www.kaggle.com/code/trjanhrsehtxmustang/xgb-preprocessing\" target=\"_blank\">https://www.kaggle.com/code/trjanhrsehtxmustang/xgb-preprocessing</a><br>\nSubmit: <a href=\"https://www.kaggle.com/code/trjanhrsehtxmustang/xgb-preprocessing?scriptVersionId=217084549\" target=\"_blank\">https://www.kaggle.com/code/trjanhrsehtxmustang/xgb-preprocessing?scriptVersionId=217084549</a></p>\n<p>I thought that using responders as feature.cols would be easy but the submission has proved very difficult.</p>",
  "messages": [
    {
      "id": "3093751",
      "postDate": "01/11/2025 10:01:03",
      "content": "<p>I'm getting an unnamed server error as well as an error with feature_82 and 83 that I renamed from responder 7 and 8, not being in the training data when i change around the column #s in the config formula. Does anyone have an idea how to fix?</p>\n<p>Preprocessing data: <a href=\"https://www.kaggle.com/code/trjanhrsehtxmustang/xgb-preprocessing\" target=\"_blank\">https://www.kaggle.com/code/trjanhrsehtxmustang/xgb-preprocessing</a><br>\nSubmit: <a href=\"https://www.kaggle.com/code/trjanhrsehtxmustang/xgb-preprocessing?scriptVersionId=217084549\" target=\"_blank\">https://www.kaggle.com/code/trjanhrsehtxmustang/xgb-preprocessing?scriptVersionId=217084549</a></p>\n<p>I thought that using responders as feature.cols would be easy but the submission has proved very difficult.</p>",
      "rawMarkdown": "I'm getting an unnamed server error as well as an error with feature_82 and 83 that I renamed from responder 7 and 8, not being in the training data when i change around the column #s in the config formula. Does anyone have an idea how to fix?\n\nPreprocessing data: https://www.kaggle.com/code/trjanhrsehtxmustang/xgb-preprocessing\nSubmit: https://www.kaggle.com/code/trjanhrsehtxmustang/xgb-preprocessing?scriptVersionId=217084549\n\nI thought that using responders as feature.cols would be easy but the submission has proved very difficult.",
      "votes": null
    },
    {
      "id": "3093755",
      "postDate": "01/11/2025 10:05:35",
      "content": "<p>I used this code to get started: <a href=\"https://www.kaggle.com/code/motono0223/js24-inference-gbdt-with-lags-singlemodel\" target=\"_blank\">https://www.kaggle.com/code/motono0223/js24-inference-gbdt-with-lags-singlemodel</a></p>",
      "rawMarkdown": "I used this code to get started: https://www.kaggle.com/code/motono0223/js24-inference-gbdt-with-lags-singlemodel",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 3093755,
      "author_name": "trjanhrsehtxmustang",
      "author_url": "",
      "post_date": "01/11/2025 10:05:35",
      "content": "<p>I used this code to get started: <a href=\"https://www.kaggle.com/code/motono0223/js24-inference-gbdt-with-lags-singlemodel\" target=\"_blank\">https://www.kaggle.com/code/motono0223/js24-inference-gbdt-with-lags-singlemodel</a></p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "3093751": "I'm getting an unnamed server error as well as an error with feature_82 and 83 that I renamed from responder 7 and 8, not being in the training data when i change around the column #s in the config formula. Does anyone have an idea how to fix?\n\nPreprocessing data: https://www.kaggle.com/code/trjanhrsehtxmustang/xgb-preprocessing\nSubmit: https://www.kaggle.com/code/trjanhrsehtxmustang/xgb-preprocessing?scriptVersionId=217084549\n\nI thought that using responders as feature.cols would be easy but the submission has proved very difficult.",
    "3093755": "I used this code to get started: https://www.kaggle.com/code/motono0223/js24-inference-gbdt-with-lags-singlemodel"
  },
  "source": "meta"
}