LlamaIndex

An architectural pattern that enhances generative model responses by retrieving relevant information from external knowledge bases.

A structured repository of documents, facts, policies, procedures, or other information that an AI system can retrieve and use to answer questions, generate responses, or support decision-making with relevant and up-to-date knowledge.

A system component responsible for fetching relevant documents or passages from a knowledge base given a query.

A sequence of processes that ingests, cleans, transforms, chunks, enriches, embeds, and indexes data into a searchable store, preparing documents and other content for efficient retrieval by AI applications.