Jennifer Yuntong Zhang

Undergrad student, Department of Engineering Science, University of Toronto

Joined

January 2025

Names

Jennifer Yuntong Zhang (Preferred)

Yuntong Zhang

Emails

****@mail.utoronto.ca (Confirmed)

****@yale.edu (Confirmed)

Personal Links

Google Scholar

Career & Education History

Undergrad student

Department of Engineering Science, University of Toronto (utoronto.ca)

2021 – 2026

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

WS-GRPO: Weakly-Supervised Group-Relative Policy Optimization for Rollout-Efficient Reasoning
Gagan Mundada, Zihan Huang, Rohan Surana, Sheldon Yu, Jennifer Yuntong Zhang, Xintong Li, Tong Yu, Lina Yao, Jingbo Shang, Julian McAuley, Junda Wu
- ICML 2026 regular
- Readers: Everyone
WS-GRPO: Weakly-Supervised Group-Relative Policy Optimization
Gagan Mundada, Rohan Surana, Jennifer Yuntong Zhang, Xintong Li, Tong Yu, Lina Yao, Jingbo Shang, Julian McAuley, Junda Wu
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Global Neural Inhibition Improves Mixture of Experts in Multi-task Reinforcement Learning
Will Y. Zou, Jennifer Yuntong Zhang, Lejun Liao, Yuan Yuan
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Induction Head Implementation Across Diverse Transformer Weight Constructions
Hude Liu, Jerry Yao-Chieh Hu, Jennifer Yuntong Zhang, Pin-Yu Chen, Han Liu
- Submitted to ICLR 2026
- Readers: Everyone
Realistic CDSS Drug Dosing with End-to-end Recurrent Q-learning for Dual Vasopressor Control
Will Y. Zou, Jean Feng, Alexandre Kalimouttou, Jennifer Yuntong Zhang, Christopher Warren Seymour, Romain Pirracchio
- TS4H NeurIPS 2025 Poster
- Readers: Everyone
In-Context Algorithm Emulation in Fixed-Weight Transformers
Jerry Yao-Chieh Hu, Hude Liu, Jennifer Yuntong Zhang, Han Liu
- ICLR 2026 Poster
- Readers: Everyone
Are Hallucinations Bad Estimations?
Hude Liu, Jerry Yao-Chieh Hu, Jennifer Yuntong Zhang, Zhao Song, Han Liu
- Submitted to ICLR 2026
- Readers: Everyone

Jennifer Yuntong Zhang

Names

Emails

Personal Links

Career & Education History

Advisors, Relations & Conflicts

Expertise

Publications

WS-GRPO: Weakly-Supervised Group-Relative Policy Optimization for Rollout-Efficient Reasoning

WS-GRPO: Weakly-Supervised Group-Relative Policy Optimization

Global Neural Inhibition Improves Mixture of Experts in Multi-task Reinforcement Learning

Induction Head Implementation Across Diverse Transformer Weight Constructions

Realistic CDSS Drug Dosing with End-to-end Recurrent Q-learning for Dual Vasopressor Control

In-Context Algorithm Emulation in Fixed-Weight Transformers

Are Hallucinations Bad Estimations?

Co-Authors