Open access
Oct 2026
High-Information-Density Knowledge Graph Retrieval Augmentation for Large Language Models
Retrieval-Augmented Generation (RAG) mitigates hallucination and knowledge staleness in large language models (LLMs) by injecting external knowledge into the context window, yet its effectiveness is rigidly constrained by attention dilution and inference cost. Existing knowledge-graph-enhanced methods follow a sequenti...
Zi-Hao Zhou, Gang-Gang Yin, Ze-Jian Lu et al.
· Electronics · 0 citations