Using Knowledge Graphs to enhance Retrieval Augmented Generation (RAG) systems

Sunila Gollapudi
11 min readApr 14, 2024

The combination of knowledge graphs and retrieval-augmented generation (RAG) systems is a game-changing technique in the quickly changing field of artificial intelligence. In this article, I will explore and elaborate on the mutually beneficial relationship between RAG systems and knowledge graphs, highlighting how this integration guarantees the correctness and relevance of AI responses in addition to improving their refinement. I am summarizing this for technical professionals like AI engineers and data scientists, discussing the approaches, real-world applications, and difficulties involved in improving RAG systems using Knowledge graphs.

Integrating knowledge graphs into RAG systems strategically revolutionizes the field of information retrieval and response generation. By implementing methods such as organizing documents and linking, enhancing queries, strategizing query execution, and incorporating dynamic learning, these systems enhance their resilience, intelligence, and ability to understand the subtleties of human inquiries. There is ongoing advancement of these technologies that has potential to revolutionize with the profound insights and highly precise information that can be generated. This represents a significant stride in the progress of intelligent systems. I would call it “Connected Intelligence”

RAG + Knowledge Graph

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Sunila Gollapudi

Enterprise Data Strategy, Big Data Engineering, Knowledge Graphs, Semantic Modeling, Cloud Architecture, GenAI Doctoral Researcher- sunilagollapudi.com