collaborators

10 papers

cs.CL2026

Are Large Language Models Reliable Reviewers? A Benchmark for Error Detection in Financial Documents

Ying He, Zhouhong Gu, Zhecheng Hu +8

Ensuring the accuracy of financial documents is critical for economic analysis, regulatory compliance, and corporate decision-making. Several studies have shown that Large Language…

cs.LG2026

ADaPT: Token-Level Decoupling for Efficient Large Reasoning Models

Tingyun Li, Zishang Jiang, Jinyi Han +8

Large reasoning models rely on long chain-of-thought to achieve strong performance, but applying such reasoning uniformly incurs high computational cost. Existing efficiency-orient…

cs.AI2026

SEA-Eval: A Benchmark for Evaluating Self-Evolving Agents Beyond Episodic Assessment

Sihang Jiang, Lipeng Ma, Zhonghua Hong +9

Current LLM-based agents demonstrate strong performance in episodic task execution but remain constrained by static toolsets and episodic amnesia, failing to accumulate experience…

cs.CL2026

GenericAgent: A Token-Efficient Self-Evolving LLM Agent via Contextual Information Density Maximization (V1.0)

Jiaqing Liang, Jinyi Han, Weijia Li +15

Long-horizon large language model (LLM) agents are fundamentally limited by context. As interactions become longer, tool descriptions, retrieved memories, and raw environmental fee…

cs.CL2026

Structured Reasoning for Large Language Models

Jinyi Han, Zixiang Di, Zishang Jiang +4

Large language models (LLMs) achieve strong performance by generating long chains of thought, but longer traces always introduce redundant or ineffective reasoning steps. One typic…

cs.AI2026

LsrIF: Enhancing Logic-Structured Instruction Following of Large Language Models

Qingyu Ren, Qianyu He, Jingwen Chang +9

Instruction following is critical for large language models, yet real-world instructions often involve multiple constraints with logical structures, such as parallel composition, s…

cs.CL2025

Instructions are all you need: Self-supervised Reinforcement Learning for Instruction Following

Qingyu Ren, Qianyu He, Powei Chang +5

Language models often struggle to follow multi-constraint instructions that are crucial for real-world applications. Existing reinforcement learning (RL) approaches suffer from dep…

cs.AI2025

Beyond the Trade-off: Self-Supervised Reinforcement Learning for Reasoning Models' Instruction Following

Qingyu Ren, Qianyu He, Bowei Zhang +6

Reasoning models excel in complex problem solving but exhibit a concerning trade off between reasoning capabilities and instruction following abilities. Existing approaches for imp…

cs.AI2025

OS-MAP: How Far Can Computer-Using Agents Go in Breadth and Depth?

Xuetian Chen, Yinghao Chen, Xinfeng Yuan +12

Computer-using agents have shown strong potential to boost human productivity and enable new application forms across platforms. While recent advances have led to usable applicatio…

cs.LG2025

ChemAmp: Amplified Chemistry Tools via Composable Agents

Zhucong Li, Powei Chang, Jin Xiao +6

Although LLM-based agents are proven to master tool orchestration in scientific fields, particularly chemistry, their single-task performance remains limited by underlying tool con…