#4738 Traceability Using NASA/Provider Document Knowledge Graphs
#4738 Traceability Using NASA/Provider Document Knowledge Graphs #4738 Given NASA NPR 7150.2D as one example, and a NASA launch provider software development plan as another independent example, how feasible and practical is it to generate knowledge graphs for each that are truly beneficial to accessing compliance of one to the other? Building dual knowledge graphs (KGs) to evaluate compliance between NASA NPR 7150.2D (NASA Software Engineering Requirements) and a commercial launch provider’s Software Development Plan (SDP) is technically feasible and highly practical , provided the architecture uses a hybrid neuro-symbolic approach (ontological graph schema + vector embeddings/LLM evaluation) rather than relying on pure entity-relation triples. Traditional keyword search and standard RAG struggle with regulatory compliance because compliance is structural, conditional (software class, safety criticality), and hierarchical. A graph-based representation solves...