Large-Scale Evaluation of Generative Shopping Assistants
Scalable evaluation framework to assess factual accuracy, safety, and quality across millions of LLM-generated shopping answers.
Portfolio
Amazon (2023-Present)
Buy For Me — Agentic Shopping System
A browser-based agentic system that helps customers complete purchases across third-party websites using multimodal perception, reasoning, and tool-enabled actions.
Tempus AI (2023)
AI-Assisted PD-L1 Scoring for Immunotherapy Decision Support
Developed computer vision models to automatically quantify PD-L1 expression in immunohistochemistry slides.
Google (2019-2023)
MIT (2014-2019)
Injection Study
We investigated to use electrodermal activity (EDA), heart rate variability (HRV), and facial expression analysis as potential endpoints to determine quantitative pain scores.
SNAPSHOT
The SNAPSHOT study seeks to measure Sleep, Networks, Affect, Performance, Stress, and Health using Objective Techniques.