Website: https://arxiv.org/abs/2410.05779
Source Code: https://github.com/HKUDS/LightRAG
¶ Description
"LightRAG is a lightweight knowledge-graph RAG framework and an efficient alternative to Microsoft GraphRAG. It adopts a dual-layer architecture to manage both knowledge graphs (KGs) and vector embeddings, effectively bridging the gap between traditional vector-based RAG and graph-based RAG approaches. Designed for high scalability, LightRAG addresses key challenges in large-scale graph indexing and retrieval, including heavy computational overhead, slow response times, and the high cost of incremental updates. While supporting large datasets, LightRAG can still deliver exceptionally high RAG quality, even when paired with a 30B open-source large language model (LLM)."
¶ Screenshots
