Learn how to build a powerful agentic RAG system
The post How to Build Agentic RAG with Hybrid Search appeared first on Towards Data Science.
How to Build Agentic RAG with Hybrid Search
Towards Data Science / 3/13/2026
💬 OpinionTools & Practical UsageModels & Research
Key Points
- The article defines agentic RAG as a retrieval-augmented generation system where an autonomous agent can plan and execute actions to fetch information and fulfill user queries.
- It explains hybrid search as a combination of dense embedding-based retrieval and traditional keyword search to improve coverage and relevance across sources.
- It provides an end-to-end implementation outline, covering data ingestion, building a hybrid retriever, wiring it to an orchestrating agent, and integrating tooling for actions and memory.
- It discusses practical challenges and design considerations, including latency, safety, evaluation, and deployment at scale.
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