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Sleep stage labels

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SoumyadeepThakur +0 points · 3 months ago

Hello!

I am a Machine Learning engineer and am trying to predict the sleep stage within a 30 second interval given the data present here https://www.sleepdata.org/datasets/shhs/files/polysomnography/edfs/shhs1

I can't find the sleep stage annotations (W, 1, 2, Deep Sleep, REM) in the .edf files. Can you please point me to the annotation?

Thanks!

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mrueschman +0 points · 3 months ago

Hi - thanks for checking out the site.

See the notes about the XML files on this page - https://sleepdata.org/datasets/shhs/pages/05-polysomnography-introduction.md

Profusion XML here - https://sleepdata.org/datasets/shhs/files/polysomnography/annotations-events-profusion/shhs1

Overview of staging information in the XML at bottom of this page - https://github.com/nsrr/edf-editor-translator/wiki/Compumedics-Annotation-Format

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SoumyadeepThakur +1 point · 3 months ago

Thanks for the quick response! Much appreciated!

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