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:
Nov. 11, 2025
Filed:
Dec. 11, 2020
International Business Machines Corporation, Armonk, NY (US);
Balaji Ganesan, Bengaluru, IN;
Kalapriya Kannan, Bangalore, IN;
Neeraj Ramkrishna Singh, Bangalore, IN;
Shettigar Parkala Srinivas, Bangalore, IN;
Hima Patel, Bengaluru, IN;
Soma Shekar Naganna, Bangalore, IN;
Berthold Reinwald, San Jose, CA (US);
Sameep Mehta, Bangalore, IN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
One embodiment provides a computer implemented method, including: obtaining an information document corresponding to an entity, wherein the information document includes redacted information spans; identifying an entity type for each of the redacted information spans, wherein the entity type identifies a relationship between a redacted information span and at least one other entity within the information document; replacing the redacted information spans with replacement entities corresponding to the entity type of a given redacted information span, wherein the replacing is performed in view of a frequency distribution of actual information and wherein the replacing includes maintaining relationships of the redacted information spans; and controlling bias within the replacement entities, wherein the controlling includes detecting bias within the replacement entities.