projects & research

Things I'm building and questions I'm trying to answer.

active

WIP · Deep Learning · EEG

Laya2: Improving Laya

This is an extension of my previous work on Laya: A LeJEPA Approach to EEG via Latent Prediction over Reconstruction

EEG · Representation Learning · Interpretability

Understanding EEG Foundation Model Representations

Foundation models trained on EEG signals are becoming increasingly capable — but what do they actually learn? This project probes their internal representations to understand whether they capture cognitively meaningful structure.

Music · AI · Self-Supervised Learning

Automated Music Arrangement with JEPA

Using Joint Embedding Predictive Architectures (JEPA) to learn rich representations of musical structure for automated arrangement — given a melody or solo piano piece, produce a coherent multi-instrument arrangement.


publications & preprints

Laya: A LeJEPA Approach to EEG via Latent Prediction over Reconstruction

Saarang Panchavati, Uddhav Panchavati, Hiroki Nariai, Corey Arnold, William Speier. arXiv preprint, 2026.