Explore the intersection of knowledge graphs and language models in this 11-minute lightning talk by Louis Guitton, ex-VP of Engineering at OneFootball Labs. Delve into the possibility of building knowledge graphs using large language models through prompt engineering, and consider whether small language models (SLMs) could improve the quality of generated graph elements. Gain insights from Guitton's experience in Natural Language Processing, Recommender Systems, and MVP Building as he discusses innovative approaches to data integration and knowledge representation. Learn about potential applications in the sustainability space and discover how these techniques can be applied to AI production environments.