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Build a claims assistant with Bedrock Knowledge Bases and cited retrieval

aws.amazon.com by Shreya Pawaskar 13 min read Editor score 6/10

The tutorial ingests synthetic claim records, queries them with AgenticRetrieveStream, supports follow-ups, and scopes retrieval. It offers a concrete managed-RAG workflow for turning scattered documents into evidence-backed answers.

What
A technical how-to builds a claims assistant that answers natural-language questions with citations from claim documents.
How
Amazon S3 documents are indexed in Bedrock Knowledge Bases; AgenticRetrieveStream retrieves evidence, and a grounding guardrail checks responses.
Why it matters
Citations, metadata filters, and grounding checks help engineers build assistants for regulated records where answers must be verifiable.
documents retrieves evidence grounding che… Amazon S3 knowledge base AgenticRetrieve… Amazon BedrockGuardrails
Claim documents are indexed for retrieval, then responses pass a grounding check. Sketched from the article's own text.

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