Author

Jing-Xiang Xu

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Book Open access Nov 2026

LexSkill: A Systematic Chinese Legal Skill Framework with High-Quality Annotations and an Execution Harness

Agents in knowledge-intensive domains require not only knowledge retrieval, but also the skills to effectively use retrieved knowledge. Since domain knowledge is often highly complex, agents must possess strong reasoning capabilities in order to perform tasks effectively. In the legal domain, different legal systems ex...

Yi-Ran Hu, Rong-Xin Cheng, Hai-Tao Li et al. · Proceedings of the 35th ACM... · 0 citations

#artificial intelligence Preprint Oct 2026

Context as Infrastructure: Knowledge Compilation for Retrieval in Agentic Systems with Harnesses

Retrieval-augmented generation is becoming agentic. A search harness writes queries, reads results, reformulates, and decides when to stop. This largely solves accuracy: a harness with only BM25/grep and MiniMax M3 answers 85% of BrowseComp-Plus and 91% on multi-hop FRAMES in our runs, without compiled or vector indexe...

Zhi-Chang Yu, Bai-Ning Cao, S. Idriss et al. · 0 citations