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:
Jul. 02, 2024
Filed:
Sep. 26, 2022
Amazon Technologies, Inc., Seattle, WA (US);
Rishita Rajal Anubhai, Seattle, WA (US);
V. Divya Bhargavi, Atlanta, GA (US);
Vidya Sagar Ravipati, San Jose, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Techniques for aligning (merging) knowledge graphs is described. Graph entity alignment is the problem of 'joining' two knowledge graphs based on common entities. Most approaches in literature solve this using some annotated seed entity pairs and train a supervised model to rank entities in one knowledge base against another. In some examples, unsupervised alignment approach that uses graph-to-text summaries to encode entities in two or more distinct graphs into the same representation space, encodes those summaries into a common space, and then uses similarity analysis to determine when graph entities should be aligned (merged).