AI Tool from Santa Clara University Aims to Locate 100,000 Nazi-Looted Artworks

Between 1933 and 1945 the Nazi regime confiscated an estimated 650,000 artworks, many of which were taken from Jewish families and institutions. Roughly 100,000 of those pieces remain missing more than eight decades later. Researchers Michael Santoro, Haibing Lu and Michele Samorani at Santa Clara University in California have created the AI Provenance Assistant, an artificial‑intelligence system that lets users pose natural‑language queries to search fragmented provenance data spread across museum databases, auction catalogs, archival records and other sources. The tool normalises variant spellings, translations and erroneous entries, linking clues that can help trace the ownership history of looted works and support restitution to heirs, such as the descendants of Viennese cabaret star Fritz Grünbaum. While other initiatives like the Fraunhofer‑run KIKU app exist, this system is the first AI‑driven effort focused specifically on Nazi‑looted art, aiming to accelerate the return of cultural property still unaccounted for.