北京测绘2025，Vol.39Issue(3)：253-258,6.DOI:10.19580/j.cnki.1007-3000.2025.03.001
基于大模型的不动产登记智能问答方法
Intelligent question&answering methods for real estate registration based on large language models
摘要
Abstract
To explore the feasibility of applying intelligent question&answering(Q&A)services in real estate registration,this paper proposed an intelligent Q&A method for real estate policy based on large language models and adopted a real estate policy knowledge base and information retrieval to enhance Q&A accuracy.This method first obtained a candidate set of policy texts from the policy knowledge base through search engines and semantic retrieval.It then used a ranking model to sort and identify the most relevant candidate policy texts to the question.Based on the question and the policy texts,a prompt was constructed and fed into the large language model to generate answers.Compared to traditional methods,this method ensured the professionalism and accuracy of the answers while providing a more flexible and natural self-service Q&A,which has significant reference value for building intelligent Q&A systems in real estate registration.关键词
不动产登记/智能问答/知识库/语义检索/大模型Key words
real estate registration/intelligent question&answering/knowledge base/semantic retrieval/large language model分类
测绘与仪器引用本文复制引用
董承玮,李云汉,邢晨,刘世凡..基于大模型的不动产登记智能问答方法[J].北京测绘,2025,39(3):253-258,6.基金项目
北京市自然科学基金(4214069) （4214069）
