collaborators

5 papers

cs.CL2026

EvoArena: Tracking Memory Evolution for Robust LLM Agents in Dynamic Environments

Jundong Xu, Qingchuan Li, Jiaying Wu +11

Large language model (LLM) agents have achieved strong performance on a wide range of benchmarks, yet most evaluations assume static environments. In contrast, real-world deploymen…

cs.CV2026

From Perception to Action: An Interactive Benchmark for Vision Reasoning

Yuhao Wu, Maojia Song, Yihuai Lan +8

Understanding the physical structure is essential for real-world applications such as embodied agents, interactive design, and long-horizon manipulation. Yet, prevailing Vision-Lan…

cs.LG2025

FedReFT: Federated Representation Fine-Tuning with All-But-Me Aggregation

Fatema Siddika, Md Anwar Hossen, J. Pablo Muñoz +3

Parameter-efficient fine-tuning (PEFT) adapts large pre-trained models by updating only a small subset of parameters. Recently, Representation Fine-Tuning (ReFT) has emerged as an…

cs.CL2025

An Empirical Study on Prompt Compression for Large Language Models

Zheng Zhang, Jinyi Li, Yihuai Lan +2

Prompt engineering enables Large Language Models (LLMs) to perform a variety of tasks. However, lengthy prompts significantly increase computational complexity and economic costs.…

cs.AI2025

DVM: Towards Controllable LLM Agents in Social Deduction Games

Zheng Zhang, Yihuai Lan, Yangsen Chen +3

Large Language Models (LLMs) have advanced the capability of game agents in social deduction games (SDGs). These games rely heavily on conversation-driven interactions and require…