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Yaxi Lu

8 accepted papers

2025

AgentRM: Enhancing Agent Generalization with Reward Modeling

ACL 2025long

Existing LLM-based agents have achieved strong performance on held-in tasks, but their generalizability to unseen tasks remains poor. Hence, some recent work focus on fine-tuning the policy model with more diverse tasks to improve the generalizability. In this work, we find that finetuning a reward…

2025

Enhancing Open-Domain Task-Solving Capability of LLMs via Autonomous Tool Integration from GitHub

ACL 2025long

Large Language Models (LLMs) excel in traditional natural language processing tasks but struggle with problems that require complex domain-specific calculations or simulations. While equipping LLMs with external tools to build LLM-based agents can enhance their capabilities, existing approaches lack…

2025

Learning to Generate Structured Output with Schema Reinforcement Learning

ACL 2025long

This study investigates the structured generation capabilities of large language models (LLMs), focusing on producing valid JSON outputs against a given schema. Despite the widespread use of JSON in integrating language models with programs, there is a lack of comprehensive analysis and benchmarking…

2025

Proactive Agent: Shifting LLM Agents from Reactive Responses to Active Assistance

ICLR 2025poster

Agents powered by large language models have shown remarkable abilities in solving complex tasks. However, most agent systems remain reactive, limiting their effectiveness in scenarios requiring foresight and autonomous decision-making. In this paper, we tackle the challenge of developing proactive…

2025

RetinexMCNet: A Memory Controller Dominated Network for Low-Light Video Enhancement Based on Retinex

ICCV 2025poster

Low-light video enhancement (LLVE) aims to restore videos degraded by insufficient illumination.While existing methods have demonstrated their effectiveness, they often face challenges with intra-frame noise, overexposure, and inter-frame inconsistency since they fail to exploit the temporal continu…

Cited by 0SourcePDFScholar
2024

AgentVerse: Facilitating Multi-Agent Collaboration and Exploring Emergent Behaviors

ICLR 2024poster

Autonomous agents empowered by Large Language Models (LLMs) have undergone significant improvements, enabling them to generalize across a broad spectrum of tasks. However, in real-world scenarios, cooperation among individuals is often required to enhance the efficiency and effectiveness of task acc…

2024

RepoAgent: An LLM-Powered Open-Source Framework for Repository-level Code Documentation Generation

EMNLP 2024system demonstrations

Generative models have demonstrated considerable potential in software engineering, particularly in tasks such as code generation and debugging. However, their utilization in the domain of code documentation generation remains underexplored. To this end, we introduce RepoAgent, a large language mode…

2024

ToolLLM: Facilitating Large Language Models to Master 16000+ Real-world APIs

ICLR 2024spotlight

Despite the advancements of open-source large language models (LLMs), e.g., LLaMA, they remain significantly limited in tool-use capabilities, i.e., using external tools (APIs) to fulfill human instructions. The reason is that current instruction tuning largely focuses on basic language tasks but ig…