基于检索增强生成(RAG)技术的医学教学辅助智能问答系统的构建探索
丁宁 , 宋雨欣 , 单泽田 , 董秀 , 于敏
中国医学教育技术 ›› 2025, Vol. 39 ›› Issue (1) : 1 -5.
基于检索增强生成(RAG)技术的医学教学辅助智能问答系统的构建探索
Exploration of the construction of a medical teaching assistant intelligent question-answering system based on retrieval-augmented generation technology
在医学教育领域,人工智能技术的应用前景广阔,但其在特定知识领域的准确性和可靠性尚须提高,这限制了其在医学教学辅助智能问答系统中的应用普及。为了解决这一问题,本研究尝试探索一种结合检索增强生成(retrieval augmented generation, RAG)技术和临床医学专业教科书知识库的方法,以提高智能问答系统的准确性和可靠性,并减少人工智能幻觉的产生。结果显示,该系统能够为医学生提供丰富、准确且可靠的医学知识资源;在准确性和可靠性方面也显著优于仅依赖大语言模型的智能平台;能为学生提供智能化的学习支持。这表明,通过整合先进的人工智能技术和专业的医学知识库,可以有效提升医学教育的质量和效率。
In the field of medical education, the application prospects of artificial intelligence technology are broad, but its accuracy and reliability in specific knowledge domains still need to be improved, which has limited its widespread application in intelligent question-answering systems for medical learning assistance. To address this issue, this study attempts to explore a method that combines retrieval-augmented generation (RAG) technology with clinical medicine major textbook knowledge bases to enhance the accuracy and reliability of intelligent question-answering systems and reduce the occurrence of artificial intelligence hallucinations. The results show that the system significantly outperforms intelligent platforms that rely solely on large language models in terms of accuracy and reliability. The system can provide medical students with rich, accurate, and reliable medical knowledge resources, thereby providing them with intelligent learning support. This indicates that by integrating advanced artificial intelligence technology with professional medical knowledge bases, the quality and efficiency of medical education can be effectively improved.
| [1] |
崔雍浩, 商聪, 陈锶奇, |
| [2] |
段艳杰, 吕宜生, 张杰, |
| [3] |
孙效华, 张义文, 侯璐, |
| [4] |
宋雨欣, 李子怡, 丁宁. 生成式人工智能对医学教育的影响探析[J]. 中国医学教育技术, 2024, 38(3): 281-286. |
| [5] |
|
| [6] |
邹陆曦, 孙玲. 人工智能在医学教育中的应用现状及问题研究[J]. 卫生职业教育, 2021, 39(24): 18-20. |
| [7] |
|
| [8] |
|
| [9] |
|
| [10] |
赵京胜, 宋梦雪, 高祥, |
| [11] |
|
| [12] |
|
| [13] |
陈万球, 罗一人. 生成式人工智能的“知识幻觉”及其风险治理探论[J]. 上海市社会主义学院学报, 2024,210(4): 38-51. |
| [14] |
|
| [15] |
|
| [16] |
Shibing 624/Text2vec-Base-Chines·Hugging Face[EB/OL].(2022-10-30)[2024-10-10]. |
2021年度辽宁省社会科学规划基金教育学项目(L21DED010)
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|
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