{
  "id": 482115,
  "title": "Inconsistent EEG to Spectrogram mapping",
  "url": "/competitions/hms-harmful-brain-activity-classification/discussion/482115",
  "author_name": "",
  "post_date": "2024-03-06T11:25:44.594267600Z",
  "votes": null,
  "comment_count": 2,
  "views": 0,
  "content": "<p>There are 17089 unique eeg_ids but only 11138 unique spectrogram_ids. So what we can conclude from this? I have encountered that same spectrogram_id is mapped to multiple eeg_ids. How is it possible in real life? And what should I do? Should I drop them?</p>",
  "messages": [
    {
      "id": "2684100",
      "postDate": "03/06/2024 11:25:44",
      "content": "<p>There are 17089 unique eeg_ids but only 11138 unique spectrogram_ids. So what we can conclude from this? I have encountered that same spectrogram_id is mapped to multiple eeg_ids. How is it possible in real life? And what should I do? Should I drop them?</p>",
      "rawMarkdown": "There are 17089 unique eeg_ids but only 11138 unique spectrogram_ids. So what we can conclude from this? I have encountered that same spectrogram_id is mapped to multiple eeg_ids. How is it possible in real life? And what should I do? Should I drop them?",
      "votes": null
    },
    {
      "id": "2684125",
      "postDate": "03/06/2024 12:01:23",
      "content": "<p>Different time windows  and scales.</p>",
      "rawMarkdown": "Different time windows  and scales.",
      "votes": null
    },
    {
      "id": "2684650",
      "postDate": "03/06/2024 18:25:11",
      "content": "<p>Lots of posts in discussion about this - take a look at topics before you ask - often asked and answered already this late in a competition.</p>\n<p><a href=\"https://www.kaggle.com/competitions/hms-harmful-brain-activity-classification/discussion/468010\" target=\"_blank\">https://www.kaggle.com/competitions/hms-harmful-brain-activity-classification/discussion/468010</a></p>",
      "rawMarkdown": "Lots of posts in discussion about this - take a look at topics before you ask - often asked and answered already this late in a competition.\n\nhttps://www.kaggle.com/competitions/hms-harmful-brain-activity-classification/discussion/468010",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 2684125,
      "author_name": "sacuscreed",
      "author_url": "",
      "post_date": "03/06/2024 12:01:23",
      "content": "<p>Different time windows  and scales.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 2684650,
      "author_name": "pcjimmmy",
      "author_url": "",
      "post_date": "03/06/2024 18:25:11",
      "content": "<p>Lots of posts in discussion about this - take a look at topics before you ask - often asked and answered already this late in a competition.</p>\n<p><a href=\"https://www.kaggle.com/competitions/hms-harmful-brain-activity-classification/discussion/468010\" target=\"_blank\">https://www.kaggle.com/competitions/hms-harmful-brain-activity-classification/discussion/468010</a></p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "2684100": "There are 17089 unique eeg_ids but only 11138 unique spectrogram_ids. So what we can conclude from this? I have encountered that same spectrogram_id is mapped to multiple eeg_ids. How is it possible in real life? And what should I do? Should I drop them?",
    "2684125": "Different time windows  and scales.",
    "2684650": "Lots of posts in discussion about this - take a look at topics before you ask - often asked and answered already this late in a competition.\n\nhttps://www.kaggle.com/competitions/hms-harmful-brain-activity-classification/discussion/468010"
  },
  "source": "meta"
}