Session

Building a Cost-Effective Research Assistant with Bedrock Agents and S3 Vectors

Building RAG-powered agents doesn’t have to come with sky-high vector database costs. In this session, learn how to create an
Amazon Bedrock Agent backed by Amazon S3 Vectors, a new low-cost vector storage option designed to analyze research
papers efficiently and affordably. We’ll walk through:

1. Using a custom parsing workflow with AWS Lambda to process research papers

2. Setting up a Bedrock Knowledge Base using S3 Vectors for scalable semantic retrieval

3. Building a Bedrock Agent that can reason over parsed research content

4. Managing retrieval permissions with metadata filtering for fine-grained access control

Whether you’re building research assistants, internal copilots, or large document-analysis pipelines, this talk shows how to
extract insights at scale without the cost of traditional vector databases.

By the end of this talk, attendees will understand how to design a low-cost retrieval pipeline, know how to combine Bedrock
Agents with S3 Vectors effectively, and be equipped to build their own research analysis assistant on AWS.

Darya Petrashka

Senior Data Scientist at SLB | AWS Community Builder

Szczytno, Poland

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