Shivani Shekhar

Researcher, AI Org, PayPal Inc.

Joined

February 2026

Names

Shivani Shekhar (Preferred)

Emails

****@gmail.com (Confirmed)

,

****@paypal.com (Confirmed)

Personal Links

Career & Education History

Researcher

AI Org, PayPal Inc. (paypal.com)

2023 – Present

Researcher

Mendel Health Inc (mendel.ai)

2021 – 2023

MS student

CMU, Carnegie Mellon University (andrew.cmu.edu)

2020 – 2021

Advisors, Relations & Conflicts

No relations added

Expertise

Applied Machine Learning

Present

Deep Learning

Present

Natural Language Processing

Present

Publications

Ada-RS: Adaptive Rejection Sampling for Selective Thinking
Yirou Ge, Yixi Li, Alec M. Chiu, Shivani Shekhar, Zijie Pan, Avinash Thangali, Yun-Shiuan Chuang, Chaitanya Kulkarni, Uma Kona, Linsey Pang, Prakhar Mehrotra
- ACL 2026 Industry Track Poster
- Readers: Everyone
Toward Scalable Verifiable Reward: Proxy State-Based Evaluation for Multi-turn Tool-Calling LLM Agents
Yun-Shiuan Chuang, Chaitanya Kulkarni, Alec M. Chiu, Avinash Thangali, Zijie Pan, Shivani Shekhar, Yirou Ge, Yixi Li, Uma Kona, Linsey Pang, Prakhar Mehrotra
- ACL 2026 Industry Track Poster
- Readers: Everyone
Coupling Symbolic Reasoning with Language Modeling for Efficient Longitudinal Understanding of Unstructured Electronic Medical Records
Shivani Shekhar, Simran Tiwari, T. C. Rensink, Ramy Eskander, Wael Salloum
- CoRR 2023
- Readers: Everyone

Co-Authors