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:
Jan. 21, 2025
Filed:
Feb. 24, 2021
International Business Machines Corporation, Armonk, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method comprising: receiving a primary training set comprising annotated data samples associated with one or more classes and annotated with class labels; constructing an auxiliary training set comprising at least some of the data samples, wherein each of the data samples is assigned at random to one of a set of identification classes, and annotated with an identification label associated with the identification class; at a training stage, train a machine learning model comprising a primary and auxiliary prediction heads, by: (i) training the primary prediction head on the primary training set to predict the class, and (ii) training the auxiliary prediction head on the auxiliary training set to predict the identification class, wherein an output layer of the machine learning model is configured to output a joint prediction which predicts the class label and is invariant to the identification label.