VISTA Architect: A graph database-oriented health AI system demonstrated in multidisciplinary tumor boards
VISTA Architect:一种面向图数据库的健康AI系统,在多学科肿瘤委员会中展示
机构 * Department of Biomedical Data Science, Stanford University School of Medicine(斯坦福大学医学院生物医学数据科学系) ; Department of Medicine, Stanford University School of Medicine(斯坦福大学医学院医学系)
专题命中 图谱与结构化RAG :RAG(summary_cn,abstract);retrieval-augmented generation(abstract);分类 cs.IR、cs.CL、cs.AI
AI总结 提出VISTA Architect架构,通过图数据库和LLM将EHR转化为持久知识图谱,解决长上下文提示和RAG的时序缺失与高成本问题,在胸科肿瘤委员会中实现96.4%准确率。
Comments 22 pages, 4 figures, 6 tables; includes Supplementary Information. Code: https://github.com/VISTA-Stanford/vista-architect (tag v0.1.0-preprint, commit 8837d44)