Research / representations / generation
Jonathan Lys
I study how masked models learn representations and generate diverse outputs.
Third-year PhD candidate at IMT Atlantique, in the BRAIN team. Working on discrete diffusion, diversity-aware decoding, and EEG foundation models.
Previously Visiting Scientist at Sony Europe and Research Intern at Criteo AI Lab.
Based in Brest, France.
Selected work
All publicationsEEG foundation model / NeurIPS 2025
REVE
A foundation model for EEG that adapts to different recording setups. Pretrained on data from 25,000 subjects.
Read the paperFrom model to tools
Embedding Atlas
Interactive explorer for over a million EEG and MEG windows.
Hugging Face release
Release of the pretrained models and open pretraining data. Explore the dataset
Braindecode integration
REVE compatibility with the Braindecode open-source ecosystem.