现代教育技术2026，Vol.36Issue(8)：97-108,12.DOI:10.3969/j.issn.1009-8097.2026.08.010
面向国际中文教育非遗文化传播的智能问答系统设计与评价
Design and Evaluation of an Intelligent Q&A System Facing Intangible Cultural Heritage Communication in International Chinese Education
摘要
Abstract
Intangible cultural heritage(ICH)constitutes a vital carrier of fine traditional Chinese culture and serves as key content for fostering cultural understanding within international Chinese education.However,the accuracy and applicability of existing large language model(LLM)in intelligent question-answering(Q&A)of ICH still need to be improved in international Chinese education scenarios.Therefore,this paper designs an intelligent Q&A system facing ICH in international Chinese education,and proposes a lightweight pathway for the coupling of knowledge graph and LLM.Firstly,taking three representative national-level ICH items as research subjects,entities are extracted and linguistically adjusted,and Protégé is adopted to construct the knowledge graph,which is then imported into Neo4j to form the graph database.Subsequently,natural language questions are mapped onto structured retrieval through Schema constraints,Few-shot examples and Cypher queries,so as to realize the coupling of knowledge graph and LLM.Finally,the quality evaluation of answers generated by the intelligent Q&A system is conducted through both objective indicators of knowledge coverage rate and subjective scores from teachers and students'questionnaires,in order to examine the performance differences between this system and conventional LLM.Reseach results indicate that the intelligent Q&A system significantly outperforms the conventional LLM in terms of knowledge coverage,accuracy,and applicability of answers,and shows particularly prominent performance in generation of factual knowledge and procedural knowledge.The lightweight pathway proposed in this paper substantially improves the accuracy and teaching applicability of ICH content generated by intelligent Q&A systems in international Chinese education,and provides an operational practical paradigm for the effective dissemination of ICH.关键词
国际中文教育/非物质文化遗产/知识图谱/大语言模型/智能问答系统Key words
international Chinese education/intangible cultural heritage/knowledge graph/large language model/intelligent Q&A system分类
社会科学引用本文复制引用
张露,彭成丽,杜应特..面向国际中文教育非遗文化传播的智能问答系统设计与评价[J].现代教育技术,2026,36(8):97-108,12.基金项目
本文受2024年中外语言交流合作中心国际中文教育研究课题"面向国际中文语篇理解的智能交互和虚拟情境融合促学的关键技术与应用评价研究"(项目编号:24YH05C)资助. （项目编号:24YH05C）
