LJ

Louis Jourdain

AI Engineer

About the author

Trained in linguistics and natural language processing (NLP), Louis Jourdain specializes in advancing AI’s explainability with a focus on Retrieval-Augmented Generation (RAG), Gen AI task evaluation, and knowledge engineering. At Chapsvision, he contributes to building reliable and sovereign AI systems.

Author’s articles

Navigating graphs for Retrieval-Augmented Generation using Elasticsearch

January 20, 2025

Navigating graphs for Retrieval-Augmented Generation using Elasticsearch

Discover how to use Knowledge Graphs to enhance RAG results while storing the graph efficiently in Elasticsearch. This guide explores a detailed strategy for dynamically generating knowledge subgraphs tailored to a user’s query.

Ready to build state of the art search experiences?

Sufficiently advanced search isn’t achieved with the efforts of one. Elasticsearch is powered by data scientists, ML ops, engineers, and many more who are just as passionate about search as your are. Let’s connect and work together to build the magical search experience that will get you the results you want.

Try it yourself