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Cheng Qian

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#artificial intelligence Preprint Oct 2026

AssemState: Manual and Physical-State-Guided Reasoning for Zero-shot Furniture Assembly

Multimodal large language models (MLLMs) have made significant progress in visual understanding, but precise 3D spatial reasoning integrated with physical environment remains difficult. Furniture assembly requires not only recovering step-level operations from diagrammatic manuals, but also translating semantic attachm...

Zhi-Yuan Qi, Jie-Rui Li, Yi-Fan Shen et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Agent Error Dataset: Scaling 50,000 Error--Diagnosis Pairs for Failure Analysis and Error-Aware Post-Training

An unsuccessful LLM agent rollout contains more information than its final reward: the observations available to the agent, the actions it chose, and the environment's responses. Reusing this experience for learning requires identifying a decision to revise and testing a concrete alternative. We introduce the Agent Err...

Kun-Lun Zhu, Xu-Yan Ye, Yi-Bo Li et al. · 0 citations
#artificial intelligence Review Jan 2026

A Survey of Agentic Reasoning for Large Language Models: Towards Recursively Self-Improving and Collective Agents

This survey synthesizes agentic reasoning methods into a unified roadmap bridging thought and action, and outlines open challenges and future directions, including personalization, long-horizon interaction, world modeling, scalable multi-agent training, and governance for real-world deployment.

Tian-Xin Wei, Ting-Wei Li, Zhining Liu et al. · 39 citations · ⚡6
#natural language process... Preprint Sep 2026

Popular Knowledge Propagates More Errors in LLM Knowledge Updating

The results reveal a pattern distinct from prior findings on long-tail vulnerability during acquisition and retention: among facts that models already answer correctly, those associated with highly connected entities are more likely to be corrupted by neighboring updates, and updates to such facts propagate errors more...

Yu-Ji Zhang, Wei-Bing Wang, Cheng Qian et al. · 0 citations

Teaching LLMs to Self-Evolve: Cultivating Core Meta-Skills with Reinforcement Learning

MetaEvolve is presented, a framework designed to develop meta-skills that can transfer broadly to open-ended problems where such rich training signals are scarce, and aims to inspire generalizable domain-agnostic meta-skills that can transfer broadly to open-ended problems where such rich training signals are scarce.

Shujin Wu, Cheng Qian, Xiusi Chen et al. · 0 citations

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