Longfei Yun

Researcher, Facebook

Joined

October 2022

Names

Longfei Yun (Preferred)

Emails

****@mails.tsinghua.edu.cn (Confirmed)

****@ucsd.edu (Confirmed)

****@meta.com (Confirmed)

Personal Links

Semantic Scholar

ACL Anthology

Career & Education History

Researcher

Facebook (meta.com)

2025 – Present

MS student

Computer Science, University of California, San Diego (ucsd.edu)

2023 – 2025

Advisors, Relations & Conflicts

Coauthor

Letian Peng

2024 – Present

Expertise

Large Language Models

2023 – Present

Publications

A Tale of LLMs and Induced Small Proxies: Scalable Agents for Knowledge Mining
Sipeng Zhang, Longfei Yun, Zilong Wang, Jingbo Shang, Letian Peng
- CoRR 2025
- Readers: Everyone
A Tale of LLMs and Induced Small Proxies: Scalable Agents for Knowledge Mining
Sipeng Zhang, Longfei Yun, Zilong Wang, Jingbo Shang, Letian Peng
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
DeepRepoQA: Code Repository Question Answering with Deep Agent Exploration
Weihan Peng, Yuling Shi, YINGWEI MA, Longfei Yun, Beijun Shen, Xiaodong Gu
- Submitted to ICLR 2026
- Readers: Everyone
SWE-Exp: Experience-Driven Software Issue Resolution
Silin Chen, Shaoxin Lin, Xiaodong Gu, Yuling Shi, Heng Lian, Longfei Yun, Dong Chen, Weiguo Sun, Lin Cao, Qianxiang Wang
- CoRR 2025
- Readers: Everyone
The Price of Format: Diversity Collapse in LLMs
Longfei Yun, Chenyang An, Zilong Wang, Letian Peng, Jingbo Shang
- CoRR 2025
- Readers: Everyone
Scaling Long Context Training Data by Long-Distance Referrals
Yonghao Zhuang, Lanxiang Hu, Longfei Yun, Souvik Kundu, Zhengzhong Liu, Eric P. Xing, Hao Zhang
- ICLR 2025
- Readers: Everyone
Scaling Long Context Training Data by Long-Distance Referrals
Yonghao Zhuang, Lanxiang Hu, Longfei Yun, Souvik Kundu, Zhengzhong Liu, Eric P. Xing, Hao Zhang
- ICLR 2025 Poster
- Readers: Everyone
Toward Inference-optimal Mixture-of-Expert Large Language Models
Longfei Yun, Yonghao Zhuang, Yao Fu, Eric P. Xing, Hao Zhang
- CoRR 2024
- Readers: Everyone
Occ3D: A Large-Scale 3D Occupancy Prediction Benchmark for Autonomous Driving
Xiaoyu Tian, Tao Jiang, Longfei Yun, Yucheng Mao, Huitong Yang, Yue Wang, Yilun Wang, Hang Zhao
- NeurIPS 2023 Datasets and Benchmarks Poster
- Readers: Everyone
Occ3D: A Large-Scale 3D Occupancy Prediction Benchmark for Autonomous Driving
Xiaoyu Tian, Tao Jiang, Longfei Yun, Yucheng Mao, Huitong Yang, Yue Wang, Yilun Wang, Hang Zhao
- NeurIPS 2023
- Readers: Everyone

Co-Authors

View all 31 co-authors