Building Hierarchical Agentic RAG Systems with Multi-Modal Reasoning and Autonomous Error Recovery

Summary

InfoQ published a technical article on building hierarchical agentic RAG (Retrieval-Augmented Generation) systems that incorporate multi-modal reasoning and autonomous error recovery. The article details architectural patterns for constructing RAG pipelines where multiple specialized agents operate in a hierarchy — with orchestrator agents delegating retrieval, reasoning, and validation tasks to sub-agents that can autonomously detect and recover from errors during the retrieval and generation p