Linfeng Song

Engineer, Google

Joined

July 2019

Names

Linfeng Song (Preferred)

Emails

****@gmail.com (Confirmed)

****@tencent.com (Confirmed)

****@global.tencent.com (Confirmed)

****@google.com (Confirmed)

Personal Links

Career & Education History

Engineer

Google (google.com)

2025 – Present

Researcher

Tencent AI Lab (tencent.com)

2019 – 2025

PhD student

University of Rochester (rochester.edu)

2014 – 2019

Advisors, Relations & Conflicts

No relations added

Expertise

text generation

Present

sentence-level semantics

Present

dialogue modeling

Present

Publications

On the Evolution of Language Models without Labels: Majority Drives Selection, Novelty Promotes Variation
Yujun Zhou, Zhenwen Liang, Haolin Liu, Wenhao Yu, Kishan Panaganti, Linfeng Song, Dian Yu, Xiangliang Zhang, Haitao Mi, Dong Yu
- MATH-AI 2025 Poster
- Readers: Everyone
Self-Alignment for Factuality: Mitigating Hallucinations in LLMs via Self-Evaluation
Xiaoying Zhang, Baolin Peng, Ye Tian, Jingyan Zhou, Lifeng Jin, Linfeng Song, Haitao Mi, Helen M. Meng
- ACL 2024 Main
- Readers: Everyone
Decoupling Reasoning from Proving: A New Framework for Tackling Olympiad-Level Mathematics
Zhenwen Liang, Linfeng Song, Yang Li, TAO YANG, feng zhang, Haitao Mi, Dong Yu
- MATH-AI 2025 Poster
- Readers: Everyone
CLUE: Non-parametric Verification from Experience via Hidden-State Clustering
Zhenwen Liang, Ruosen Li, Yujun Zhou, Linfeng Song, Dian Yu, Xinya Du, Haitao Mi, Dong Yu
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
DeepTheorem: Advancing LLM Reasoning for Theorem Proving Through Natural Language and Reinforcement Learning
Ziyin Zhang, Jiahao Xu, Zhiwei He, Tian Liang, Qiuzhi Liu, Yansi Li, Linfeng Song, Zhenwen Liang, Zhuosheng Zhang, Rui Wang, Zhaopeng Tu, Haitao Mi, Dong Yu
- Submitted to ICLR 2026
- Readers: Everyone
DeepMath-103K: A Large-Scale, Challenging, Decontaminated, and Verifiable Mathematical Dataset for Advancing Reasoning
Zhiwei He, Tian Liang, Jiahao Xu, Qiuzhi Liu, Xingyu Chen, Yue Wang, Linfeng Song, Dian Yu, Zhenwen Liang, Wenxuan Wang, Zhuosheng Zhang, Rui Wang, Zhaopeng Tu, Haitao Mi, Dong Yu
- ICLR 2026 Poster
- Readers: Everyone
VOGUE: Guiding Exploration with Visual Uncertainty Improves Multimodal Reasoning
Rui Liu, Dian Yu, Tong Zheng, Runpeng Dai, Zongxia Li, Wenhao Yu, Zhenwen Liang, Linfeng Song, Haitao Mi, Pratap Tokekar, Dong Yu
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
CDE: Curiosity-Driven Exploration for Efficient Reinforcement Learning in Large Language Models
Runpeng Dai, Linfeng Song, Haolin Liu, Zhenwen Liang, Dian Yu, Haitao Mi, Zhaopeng Tu, Rui Liu, Tong Zheng, Hongtu Zhu, Dong Yu
- ICLR 2026 Poster
- Readers: Everyone
On the Evolution of Language Models without Labels: Majority Drives Selection, Novelty Promotes Variation
Yujun Zhou, Zhenwen Liang, Haolin Liu, Wenhao Yu, Kishan Panaganti, Linfeng Song, Dian Yu, Xiangliang Zhang, Haitao Mi, Dong Yu
- Submitted to ICLR 2026
- Readers: Everyone
CDE: Curiosity-Driven Exploration for Efficient Reinforcement Learning in Large Language Models
Runpeng Dai, Linfeng Song, Haolin Liu, Zhenwen Liang, Dian Yu, Haitao Mi, Zhaopeng Tu, Rui Liu, Tong Zheng, Hongtu Zhu, Dong Yu
- MATH-AI 2025 Poster
- Readers: Everyone

View all 33 publications

Co-Authors

View all 73 co-authors