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:
Jun. 23, 2026
Filed:
Jan. 21, 2025
Fannie Mae, Washington, DC (US);
Subra Seshadri, Broadlands, VA (US);
Kiran Ramineni, Oakton, VA (US);
Juliana Carroll, Pinehurst, NC (US);
Bhavik Shah, Adie, VA (US);
Vara Kuppam, Coppell, TX (US);
Fannie Mae, Washington, DC (US);
Abstract
A system includes non-transitory computer-readable media storing instructions and an electronic processor configured to execute the instructions to receive a query from a user device, generate a query embedding based on the query, select artifact embeddings from a set of artifact embeddings based on a closeness between each artifact embedding and the query embedding, the query embedding and the set of artifact embeddings being in a same feature space, retrieve a knowledge graph from a data store, the knowledge graph including nodes representing artifacts corresponding to the selected artifact embeddings and edges representing semantic relationships between the artifacts, provide an input including a representation of the query, the selected artifact embeddings, and the knowledge graph to a generative model to generate an output, and transmit the output to the user device.