{
  "id": 467737,
  "title": "Plot showing overlapping EEG data",
  "url": "/competitions/hms-harmful-brain-activity-classification/discussion/467737",
  "author_name": "Jacob Sharples",
  "post_date": "2024-01-13T19:15:59.672000",
  "votes": 15,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Here is a plot showing the data for a single EEG file. I look at the Fp1 column (y-axis) from the EEG file 1628180742. This EEG file has nine different label IDs, all with an expert consensus of a seizure. The x-axis is simply the index in the 1628180742 EEG file. The shaded area corresponds to the specific training data used to create the label in the consolidated EEG file. You can notice the 'sliding window' as the eeg_sub_id increases.</p>\n<p>I used the work in <a href=\"https://www.kaggle.com/code/takanashihumbert/split-off-subsample-data-of-each-eeg-id\" target=\"_blank\">Split off subsample data of each eeg_id\n</a> as a starting point to get the correct indexes for the EEG files.</p>\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F6247135%2Fec76a9392d79cf17c8138494161f3b23%2Fexample_eeg_visual.svg?generation=1705173236608588&amp;alt=media\"></p>",
  "messages": [
    {
      "id": 2600666,
      "postDate": "2024-01-13T19:15:59.673Z",
      "content": "<p>Here is a plot showing the data for a single EEG file. I look at the Fp1 column (y-axis) from the EEG file 1628180742. This EEG file has nine different label IDs, all with an expert consensus of a seizure. The x-axis is simply the index in the 1628180742 EEG file. The shaded area corresponds to the specific training data used to create the label in the consolidated EEG file. You can notice the 'sliding window' as the eeg_sub_id increases.</p>\n<p>I used the work in <a href=\"https://www.kaggle.com/code/takanashihumbert/split-off-subsample-data-of-each-eeg-id\" target=\"_blank\">Split off subsample data of each eeg_id\n</a> as a starting point to get the correct indexes for the EEG files.</p>\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F6247135%2Fec76a9392d79cf17c8138494161f3b23%2Fexample_eeg_visual.svg?generation=1705173236608588&amp;alt=media\"></p>",
      "rawMarkdown": "Here is a plot showing the data for a single EEG file. I look at the Fp1 column (y-axis) from the EEG file 1628180742. This EEG file has nine different label IDs, all with an expert consensus of a seizure. The x-axis is simply the index in the 1628180742 EEG file. The shaded area corresponds to the specific training data used to create the label in the consolidated EEG file. You can notice the 'sliding window' as the eeg_sub_id increases.\n\nI used the work in [Split off subsample data of each eeg_id\n](https://www.kaggle.com/code/takanashihumbert/split-off-subsample-data-of-each-eeg-id) as a starting point to get the correct indexes for the EEG files.\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F6247135%2Fec76a9392d79cf17c8138494161f3b23%2Fexample_eeg_visual.svg?generation=1705173236608588&alt=media)\n",
      "votes": 14
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "2600666": "Here is a plot showing the data for a single EEG file. I look at the Fp1 column (y-axis) from the EEG file 1628180742. This EEG file has nine different label IDs, all with an expert consensus of a seizure. The x-axis is simply the index in the 1628180742 EEG file. The shaded area corresponds to the specific training data used to create the label in the consolidated EEG file. You can notice the 'sliding window' as the eeg_sub_id increases.\n\nI used the work in [Split off subsample data of each eeg_id\n](https://www.kaggle.com/code/takanashihumbert/split-off-subsample-data-of-each-eeg-id) as a starting point to get the correct indexes for the EEG files.\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F6247135%2Fec76a9392d79cf17c8138494161f3b23%2Fexample_eeg_visual.svg?generation=1705173236608588&alt=media)\n"
  }
}