Skip to content

Author

Shudong Liu

We have 5 of 29 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Oct 2026

Branching On-Policy Distillation

On-policy distillation (OPD) provides teacher supervision on student-generated trajectories, but a single trajectory realizes only one continuation at each decision, limiting supervision coverage under a finite sampling budget. We propose BranchOPD (Branching On-Policy Distillation), which selects informative decision...

Dong-Yang Chen, Shudong Liu, Shu-Bo Li et al. · 0 citations
Preprint Aug 2026

Paint What You See: Benchmarking Dexterous Visual Tool Use in Multimodal Agents

EASEL is proposed, a benchmark evaluating a controlled instance of dexterous visual tool use that adopts reference-guided visual reconstruction as its primary proxy task: the agent incrementally paints a canvas to match a reference image.

Shudong Liu, Dong-Yang Chen, En-Ci Zhang et al. · 0 citations
#artificial intelligence Review Mar 2025

Harnessing the Reasoning Economy: A Survey of Efficient Reasoning for Large Language Models

This survey provides a comprehensive analysis of reasoning economy in both the post-training and test-time inference stages of LLMs, encompassing the cause of reasoning inefficiency, behavior analysis of different reasoning patterns, and potential solutions to achieve reasoning economy.

Rui Wang, Hongru Wang, Bo-Yang Xue et al. · 29 citations
Jul 2026

AgentCompass: A Unified Evaluation Infrastructure for Agent Capabilities

AgentCompass is introduced, an open-source, lightweight, and extensible infrastructure for evaluating LLM-based agents that organizes the evaluation process around three independent components, thereby enabling flexible configurations without requiring the reimplementation of complex execution logic.

Zichen Ding, Jiaye Ge, Shufan Jiang et al. · 2 citations
Jul 2026

TAPO: Transition-Aware Policy Optimization for LLM Agents

This work proposes TAPO: Transition-Aware Policy Optimization for LLM Agents, a unified training framework that alternates between policy optimization and transition supervision, and demonstrates that TAPO consistently improves task performance over pure policy optimization baselines.

Cong Li, Pei-Xi Peng, Yisen Zhao et al. · 1 citation

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.