Yuan Wei

Papers on Lattice

Total citations

Topics

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Publication activitypapers/week, last 8 weeks

Research focus

Eval Frameworks & Benchmarks (2)Tool Use & Agents (2)Reasoning & Chain-of-Thought (1)RLHF & Preference Learning (1)

Frequent co-authors

Chuan Hao (3)Ran Tao (3)Jian Yang (2)Bryan Dai (2)

Papers (3)

Aug 17, 2026

Zhaoyi Li +151w ago

Every Coin Has Two Sides: On the Dual Nature of Generalization in On-Policy Distillation of Large Language Models

OPD excels at transferring reasoning skills over specific answers, revealing a nuanced relationship between teacher-student origins that can complicate multi-teacher setups.

Zhaoyi Li, Deyang Kong, Yuan Wei +13

Eval Frameworks & Benchmarks Reasoning & Chain-of-Thought RLHF & Preference Learning

Jun 10, 2026

Jun 10, 2026·also Center of Excellence for Generative AI, IQuest Research *Equal contributors

FORT-Searcher: Synthesizing Shortcut-Resistant Search Tasks for Training Deep Search Agents

FORT-Searcher achieves superior performance by synthesizing training tasks that actively resist shortcut exploitation, transforming how we train deep search agents.

Jiale Deng, Yimeng Chen, Xiaoqing Xiang +11

Recommendation & Information Retrieval Tool Use & Agents

Apr 29, 2026

Fei Bai +14Apr 29, 2026·also IQuest Research *Equal contributors, Leiden, RUC

ClawGym: A Scalable Framework for Building Effective Claw Agents

Building agents that can reliably automate complex, multi-step workflows over local files and tools just got a whole lot easier.

Fei Bai, Huatong Song, Shuang Sun +12

Code Generation & Program Synthesis Data Curation & Synthetic Data Eval Frameworks & Benchmarks+1