I am a Senior Research Scientist at Google DeepMind.
I am currently interested in building agents that can efficiently learn new tasks in new environments.
I believe that such an agent must learn a latent world model, which pairs
(a) a representation model mapping environment observations to a rich compact latent space, with
(b) a generative world model describing the representation dynamics.
I also believe that LLMs / VLMs can be leveraged as rich priors for solving these new tasks.
My research then lies at the intersection of representation learning, model-based reinforcement learning and in-context learning.
Prior to joining Google DeepMind,
I worked 3.5 years as a Research Scientist then as a Senior Research Scientist at
Vicarious
(acquired by Alphabet)
where I was building an AI layer for robots.
My research there was focus on building novel generative probabilistic graphical models (PGMs) to solve challenging (a) object-centric vision problems,
and (b) navigation problems, and on deriving new methods for learning and inference in complex PGMs.
Prior to joining Vicarious, I graduated from MIT
Operations Research Center Master of Science, where I was advised by Prof.
Rahul Mazumder. My reseach was focused on building new algorithms to compute interpretable estimators, and studying their statistical performance.
Before MIT, I earned an MS in Applied Mathematics from
Ecole Polytechnique.
I am a movie-fan, a sports addict, and a world-traveller. As an amateur photograph, I share my journeys around on
my website.