The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 2026
Filed:
Apr. 03, 2023
International Business Machines Corporation, Armonk, NY (US);
Jovan Blanuşa, Zurich, CH;
Maximo Cravero Baraja, San Marino, CA (US);
Kubilay Atasu, Rueschlikon, CH;
Charalampos Pozidis, Thalwil, CH;
International Business Machines Corporation, Armonk, NY (US);
Abstract
In an approach, a processor identifies subgraphs of predefined patterns in a first graph, the first graph: (i) representing a specific ontology and (ii) comprising nodes representing first entities and first edges representing relationships between the first entities. A processor represents the identified subgraphs by respective second graphs, thereby forming multi-relational graphs, each second graph comprising nodes representing second entities and second edges representing relationships between the second entities, where: the second entities are the respective nodes of the first graph; and each second edge indicates that the two second entities linked by the second edge are part of a pattern of the predefined patterns. A processor inputs the multi-relational graphs to a multi-relational graph neural network for generating output in accordance with the specific ontology. A processor provides the output.