
Founder/CEO @ Piramidal (W24). @ycombinator @KingsCollegeLon alum. Regaining unconsciousness.
New York
Joined December 2021
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Dimitris Fotis Sakellariou retweeted
"How Cleveland Clinic Is Developing AI To Monitor The Brain" forbes.com/sites/innovationr…
Super impressed by @dsacellarius and the Piramidal team. They are using EEG data to diagnose seizures and, longer term, understand a wide range of neurological diseases and health.
The human brain is the most valuable system in the known universe and the lack of brain technology in our daily lives is absurd.
More here; piramidal.ai/blog/the-state-…
Proud to partner with the Dept of Neurology at Cleveland Clinic to first benefit those that need it the most
The Cleveland Clinic and startup Piramidal are developing an AI model trained on brain wave data to monitor patients in the ICU. wired.com/story/an-ai-model-…
Come help us decode the brain, nice. ycombinator.com/companies/pi…
Is it knowledge itself that drives our desire to learn, or just the neural response it invokes while learning it.
Happy to announce our 6M funding round at piramidal.ai, led by @LionheartVC and @Adverbvc.
Thank you @SurbhiSarnaSF, @snowmaker, @wcrosby and the rest of the @ycombinator community for steering us in the right direction.
Congrats to the Piramidal team on the $6M seed!
Piramidal (YC W24) is building a first-of-its-kind foundation model that can detect and understand complex “brain language” or brainwaves.
techcrunch.com/2024/08/23/pi…
Dimitris Fotis Sakellariou retweeted
Piramidal’s foundation model for brainwaves could supercharge EEGs tcrn.ch/4dFTMPG
Dimitris Fotis Sakellariou retweeted
(17/25) Piramidal (piramidal.ai): A foundation model for understanding brain activity, trained on a “colossal and diverse corpus” of brainwave data. They’ve been able to train a large model with lower computational costs by dividing sequential EEG data into chunks.
Dimitris Fotis Sakellariou retweeted
Piramidal (W24) is building a foundation model for the brain. Imagine ChatGPT but for the “language” spoken by your neurons.
Their first product is a copilot for epilepsy diagnosis that helps neurologists get insights around a patient’s EEG, in real-time: ycombinator.com/launches/KVc…
“Don't you think dreams and the Internet are similar? They are both areas where the repressed conscious mind vents.”
- Yasutaka Tsutsui
Dimitris Fotis Sakellariou retweeted
Believe in Little Tech over Big Tech
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Dimitris Fotis Sakellariou retweeted
#RWKV: Reinventing RNNs for the Transformer Era arxiv.org/abs/2305.13048
Everyone knows that transformers are synonymous with large language models… but what if they weren’t? Over the past two years @BlinkDL_AI and team have been hard at work scaling RNNs to unprecedented scales. Today we are releasing a preprint on our work
arxiv.org/abs/2305.13048
Dimitris Fotis Sakellariou retweeted
📜🚨📜🚨
NN loss landscapes are full of permutation symmetries, ie. swap any 2 units in a hidden layer. What does this mean for SGD? Is this practically useful?
For the past 5 yrs these Qs have fascinated me. Today, I am ready to announce "Git Re-Basin"!
arxiv.org/abs/2209.04836















