Retrieval Augmented Generation

Communicating knowledge from an OWL ontology to ChatGPT

Communicating Ontology Knowledge with an LLM in Graph RAG: The power of simplicity and standards

One of the biggest challenges in Graph Retrieval Augmented Generation (RAG) systems is how to communicate knowledge from the ontology (e.g., subclasses, types, property values) to the LLM. The approach described in this post is very simple and easy to reuse but surprisingly effective.

Michael DeBellis

May 129 min read

Using Retrieval Augmented Generation (RAG) and Knowledge Graphs to build a Climate Obstruction Portal

Description of a system developed using Retrieval Augmented Generation (RAG) and a knowledge graph as a portal for Climate Obstruction researchers

Michael DeBellis

Oct 9, 20251 min read