This course was developed by members of AWS Technical Field Communities (TFC), an AWS community of technical experts. The content is intended to complement our standard training curriculum and augment your AWS learning journey. We are aware some courses have accessibility limitations and are working to address. If you require accommodation, please contact AWS Training and Certification Customer Support.
Learners will discover how to implement HippoRAG -- a retrieval augmented generation framework inspired by the human brain's hippocampal memory system -- using AWS services. The course covers building knowledge graphs with Amazon Neptune, applying Personalized PageRank for efficient graph traversal, using Amazon Bedrock for LLM capabilities, and Amazon Titan Embeddings for vector representations. Participants will learn how this approach overcomes standard RAG limitations by enabling multi-hop reasoning across multiple documents in a single retrieval step, suitable for enterprise-scale applications.
