Articles tagged: rag

Techniques for rewriting user queries (HyDE, Expansion) and reranking results to boost retrieval accuracy in Retrieval-Augmented Generation.

How BlueRobin introduced a GraphRAG routing layer with health-aware fallback to keep agentic retrieval reliable in production.

How BlueRobin combines multiple retrieval strategies and uses reciprocal rank fusion to produce more stable, high-quality contexts for LLM responses.