Sashank Pisupati

Researcher, Reflection AI
Joined
March 2023

Names

Sashank Pisupati (Preferred)

Emails

****@gmail.com (Confirmed)
, 
****@reflection.ai (Confirmed)
, 
****@atla-ai.com
, 
****@princeton.edu
, 
****@limbic.ai
, 
****@cshl.edu

Personal Links

Career & Education History

Researcher
Reflection AI (reflection.ai)
2026 – Present
Researcher
Atla AI (atla-ai.com)
2024 – 2025
Researcher
Limbic (limbic.ai)
2023 – 2024
Researcher
Princeton University (princeton.edu)
2019 – 2023
PhD student
Cold Spring Harbor Laboratory (cshl.edu)
2014 – 2019

Advisors, Relations & Conflicts

Postdoc Advisor
Yael Niv
2019 – 2023
PhD Advisor
Anne Churchland
2014 – 2019

Expertise

alignment
, 
post-training
, 
reinforcement learning
2026 – Present
safety & alignment
, 
evaluations
, 
artificial intelligence
, 
reinforcement learning
2024 – 2025
machine learning
, 
computational psychiatry
, 
artificial intelligence
, 
natural language processing
, 
reinforcement learning
2023 – 2024
computational psychiatry
, 
bayesian nonparametrics
, 
reinforcement learning
, 
structure learning
2019 – 2023
computational neuroscience
, 
cognition
, 
bayesian modeling
, 
reinforcement learning
2015 – 2019

Publications

Co-Authors