Rui Yuan

Researcher, Lexsi Labs, Lexsi.ai
Joined
April 2021

Names

Rui Yuan (Preferred)

Emails

****@fb.com (Confirmed)
, 
****@meta.com (Confirmed)
, 
****@gmail.com (Confirmed)
, 
****@telecom-paris.fr (Confirmed)
, 
****@stellantis.com (Confirmed)
, 
****@lexsi.ai (Confirmed)

Personal Links

Career & Education History

Researcher
Lexsi Labs, Lexsi.ai (lexsi.ai)
2025 – Present
Researcher
Stellantis (stellantis.com)
2023 – 2025
PhD student
Télécom Paris (telecom-paristech.fr)
2019 – 2023
PhD student
Meta (fb.com)
2019 – 2022
MS student
Ecole polytechnique (polytechnique.edu)
2015 – 2018
Undergrad student
Ecole polytechnique (polytechnique.edu)
2012 – 2015

Advisors, Relations & Conflicts

PhD Advisor
Robert Mansel Gower
2019 – 2023
PhD Advisor
Alessandro Lazaric
2019 – 2023

Expertise

generative AI
2023 – Present
policy gradient methods
2020 – Present
reinforcement learning
2019 – Present
stochastic optimization
2018 – Present
Newton-Raphson methods
2018 – Present
variance reduction
2018 – Present

Publications

View all 17 publications

Co-Authors