Retrieval

In this module, you will learn:

• How to use retrieval techniques to find relevant information from a knowledge graphiFull definition for knowledge graph (opens in a new tab)A representation of real-world entities and their relationships, stored according to organizing principles, typically in a graph database..
• How vector, vector + cypheriFull definition for Cypher (opens in a new tab)Neo4j's implementation of GQL, the ISO standard query language for graph databases. It is declarative: you describe the pattern to find, and the database decides how to find it., and text to cypher retrieversiFull definition for retriever (opens in a new tab)A component that searches a data source and returns the information relevant to a query. Often used to provide context for a language model. can be used to get relevant data from a knowledge graph.

If you are ready, let's get going!