{
  "id": 548135,
  "title": "for pandas dataframe this simple code is working on given test sample file but failing on hidden dataset?",
  "url": "/competitions/jane-street-real-time-market-data-forecasting/discussion/548135",
  "author_name": "Abhishek Kumar",
  "post_date": "2024-11-25T10:53:12.393000",
  "votes": 0,
  "comment_count": 0,
  "views": 0,
  "content": "<p>predictions=test.loc[:,[\"row_id\"]]<br>\npredictions[\"responder_6\"]=0.0<br>\npredictions = pl.from_pandas(predictions)<br>\nwhat mistake I am making? thanks</p>",
  "messages": [
    {
      "id": 3054937,
      "postDate": "2024-11-25T10:53:12.393Z",
      "content": "<p>predictions=test.loc[:,[\"row_id\"]]<br>\npredictions[\"responder_6\"]=0.0<br>\npredictions = pl.from_pandas(predictions)<br>\nwhat mistake I am making? thanks</p>",
      "rawMarkdown": "        predictions=test.loc[:,[\"row_id\"]]\n        predictions[\"responder_6\"]=0.0\n        predictions = pl.from_pandas(predictions)\n\nwhat mistake I am making? thanks"
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "3054937": "        predictions=test.loc[:,[\"row_id\"]]\n        predictions[\"responder_6\"]=0.0\n        predictions = pl.from_pandas(predictions)\n\nwhat mistake I am making? thanks"
  }
}