Han Fang

Research Scientist Manager, Meta AI

Joined

May 2021

Names

Han Fang (Preferred)

Emails

****@fb.com (Confirmed)

Personal Links

Homepage

DBLP

Career & Education History

Research Scientist Manager

Meta AI (facebook.com)

2017 – Present

PhD student

Stony Brook University (stonybrook.edu)

2014 – 2017

MS student

Stony Brook University (stonybrook.edu)

2011 – 2013

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Generalized Parallel Scaling with Interdependent Generations
Harry Dong, David Brandfonbrener, Eryk Helenowski, Yun He, Mrinal Kumar, Han Fang, Yuejie Chi, Karthik Abinav Sankararaman
- NeurIPS 2025 ER Workshop Oral
- Readers: Everyone
See, Think, Hallucinate: Interpreting Reasoning and Hallucinations Beyond the First Hop in Vision-Language Models
Chejian Xu, Mrinal Kumar, Yun He, Han Fang, Eryk Helenowski, Qifan Wang, Bo Li, Karthik Abinav Sankararaman
- Submitted to ICLR 2026
- Readers: Everyone
Generalized Parallel Scaling with Interdependent Generations
Harry Dong, David Brandfonbrener, Eryk Helenowski, Yun He, Mrinal Kumar, Han Fang, Yuejie Chi, Karthik Abinav Sankararaman
- ICLR 2026 Poster
- Readers: Everyone
Boosting LLM Reasoning via Spontaneous Self-Correction
Xutong Zhao, Tengyu Xu, Xuewei Wang, Zhengxing Chen, Di Jin, Liang Tan, Yen-Ting Lin, Zishun Yu, Zhuokai Zhao, Yun He, Sinong Wang, Han Fang, Sarath Chandar, Chen Zhu
- AI4Math@ICML25 Poster
- Readers: Everyone
Boosting LLM Reasoning via Spontaneous Self-Correction
Xutong Zhao, Tengyu Xu, Xuewei Wang, Zhengxing Chen, Di Jin, Liang Tan, Yen-Ting Lin, Zishun Yu, Zhuokai Zhao, Yun He, Sinong Wang, Han Fang, Sarath Chandar, Chen Zhu
- COLM 2025
- Readers: Everyone
Think Smarter not Harder: Adaptive Reasoning with Inference Aware Optimization
Zishun Yu, Tengyu Xu, Di Jin, Karthik Abinav Sankararaman, Yun He, Wenxuan Zhou, Zhouhao Zeng, Eryk Helenowski, Chen Zhu, Sinong Wang, Hao Ma, Han Fang
- Reasoning and Planning for LLMs @ ICLR2025
- Readers: Everyone
Think Smarter not Harder: Adaptive Reasoning with Inference Aware Optimization
Zishun Yu, Tengyu Xu, Di Jin, Karthik Abinav Sankararaman, Yun He, Wenxuan Zhou, Zhouhao Zeng, Eryk Helenowski, Chen Zhu, Sinong Wang, Hao Ma, Han Fang
- ICML 2025 poster
- Readers: Everyone
The Perfect Blend: Redefining RLHF with Mixture of Judges
Tengyu Xu, Eryk Helenowski, Karthik Abinav Sankararaman, Di Jin, Kaiyan Peng, Eric Han, Shaoliang Nie, Chen Zhu, Hejia Zhang, Wenxuan Zhou, Zhouhao Zeng, Yun He, Karishma Mandyam, Arya Talebzadeh, Madian Khabsa, Gabriel Cohen, Sinong Wang, Yuandong Tian, Hao Ma, Han Fang
- ICLR 2025 Conference Withdrawn Submission
- Readers: Everyone
Effective Long-Context Scaling of Foundation Models
Jingyu Liu, Wenhan Xiong, Igor Molybog, Hejia Zhang, Prajjwal Bhargava, Rui Hou, Louis Martin, Rashi Rungta, Karthik Abinav Sankararaman, Barlas Oguz, Madian Khabsa, Han Fang, Yashar Mehdad, Sharan Narang, Kshitiz Malik, Angela Fan, Shruti Bhosale, Sergey Edunov, Mike Lewis, Sinong Wang et al. (1 additional authors not shown)
- NAACL 2024
- Readers: Everyone
Representation Deficiency in Masked Language Modeling
Yu Meng, Jitin Krishnan, Sinong Wang, Qifan Wang, Yuning Mao, Han Fang, Marjan Ghazvininejad, Jiawei Han, Luke Zettlemoyer
- ICLR 2024 poster
- Readers: Everyone

View all 18 publications

Co-Authors

View all 71 co-authors