3 papers
cs.IR2026
GuidedRAG: Semantic Steering of Retrieval-Augmented Generation
Matthijs Jansen op de Haar, Tobias Stähle, Lorenzo Gatti
In this work, we propose GuidedRAG, a novel extension to traditional Retrieval-Augmented Generation (RAG) that introduces a dedicated selection stage and semantic steering during r…
cs.IR2026
All Relations Lead to Rome: Automated Knowledge Graph Creation and Question Generation
Matthijs Jansen op de Haar, Tobias Stähle, Lorenzo Gatti
Large language models have substantially improved information retrieval and question answering; however, existing datasets generally support either vector-based retrieval over unst…
cs.CL2025
LML: A Novel Lexicon for the Moral Foundation of Liberty
Oscar Araque, Lorenzo Gatti, Sergio Consoli +1
The moral value of liberty is a central concept in our inference system when it comes to taking a stance towards controversial social issues such as vaccine hesitancy, climate chan…