LIU
Building agents that reflect, accumulate, and evolve
Guangzhou / Hong KongAsia/ShanghaiAvailable
About
I build AI agent systems with a focus on hybrid retrieval, self-evolving skills, and multi-agent collaboration. I study Computer Science at SCNU and the University of Aberdeen, and will continue at City University of Hong Kong.
Selected projects(3)
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Agent 反思 + 知识积累系统. 混合检索架构（向量搜索 + 结构化查询）. 实现 Agent 自进化：Skill 自动扩展、错误提取、知识沉淀. 支持多轮对话中的上下文记忆与反思机制
Technologies
PythonLangChainRAGPostgreSQL
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中文客服工单 AI Workflow. 多 Agent 协作：意图识别 → 工单分类 → 自动回复. 支持复杂工单的智能路由与升级策略. 中文语义理解优化
Technologies
PythonFastAPIMulti-AgentWorkflow
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12-Factor AI Crawler. 分布式爬虫架构，支持反检测策略. 基于 Playwright 的无头浏览器自动化. 可扩展的 Pipeline 设计
Technologies
PythonPlaywrightDistributed SystemsAnti-Detection
BuildingView details
Recent writing(27)
Project Documentation for AI Agents: Agent Workspace RefArch in Practice
- Published on
Persistent AI Code Teams: Maker/Checker Architecture in Production
- Published on
Feeding 275 Documents to an AI Agent: Knowledge Base Structure Design in Practice
- Published on
QQ Bot KIM: Building a Personified LLM Agent from Scratch
- Published on
Overview
Social links
GitHub contributions
Toolbox
Education
City University of Hong Kong
- AI Innovation
- LLM Systems
- Agent Architecture
- Research
South China Normal University × University of Aberdeen
- Information Systems
- Data Structures
- Database Systems
- AI
- Machine Learning
- Software Engineering