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Comment by alexpotato

6 days ago

So attended an interesting talk a couple years ago:

- fMRI and/or brain implants are the best to figure out brain waves

- but they are expensive or invasive

- EEG is a lot cheaper and easier but not as precise

- BUT what if you used LLMs to analyze EEG data taken at the same time as brain implants etc

The answer seemed to be that "yes, you can get better than traditional EEG data using EEG + LLMs". Curious to see where this ends up and hopefully not that like that Black Mirror episode with the brain scanning leading to murders.

3 comments

alexpotato

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Honali  6 days ago

If these systems ever become good enough to be useful, the privacy and consent questions need to be treated as core engineering requirements, not as a policy afterthought

insane_dreamer  6 days ago

> “yes, you can get better than traditional EEG data using EEG + LLMs"

Not yet. There are plenty of transformer based models out there for EEG but they so far do not outperform the SOTA “traditional” (ML/DL) models.