Skip to content

Author

Liqun Li

We have 4 of 35 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.

Jul 2026

Can Large Language Models Generate Observability-Aware Code?

A systematic study of observability in agent-generated systems reveals a consistent gap between diagnostic semantics at the source level and fault signals at runtime, suggesting that current evaluations focusing primarily on functional correctness may overlook observability as an important dimension of practical softwa...

Yongliang Tao, Hong-Yu Zhang, Peng-Fei Gao et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Diagnosing with Insights: Structured Analysis of Agent Failures via Behavioral Abstractions

This work shows that integrating structured abstractions with LLM-guided reasoning enables effective, reliable, and interpretable diagnosis for agent failures, and introduces the concept of neural invariants to specify agent behavior properties.

Jia-Yi Bi, Yanjie Gao, Yuan-Min Xie et al. · 0 citations
Preprint Aug 2026

Agent Skills Can Be Harmful: An Empirical Study of Skill-Induced Failures in LLM Agents

A differential analysis framework that attributes a failure or regression to a skill by comparing a target skill-guided run against a no-skill or semantically matched skill reference run that solves the same task, or solves it more cheaply.

Gen Dong, Yanjie Gao, Li-Qun Li et al. · 8 citations · ⚡1
Jul 2026

ToolAtlas: Learning Once, Reusing Everywhere with Tool-Side Memory

This work introduces ToolAtlas, a graph-based framework that builds a persistent provider-side tool memory of tool capabilities, failure boundaries, and cross-tool compositions through execution-verified probing and establishes provider-side tool memory as an effective and reusable paradigm for tool servers.

Yue Fang, Zhibang Yang, Fangkai Yang et al. · 0 citations

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