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Agentic retrieval with LangChain and Amazon Bedrock Knowledge Bases

Photo: AWS Machine Learning

What happened

Build a Retrieval Augmented Generation (RAG) application on Amazon Bedrock Managed Knowledge Base with LangChain, and see how agentic retrieval handles the multi-part questions that single-shot retrieval answers poorly. Run the same query through both paths, read the trace events, and compare what each retrieval path costs.

Summary assembled by rule from the sources below

Why it's spreading

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