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. 14, 2026
Filed:
Oct. 07, 2025
Superb Ai Co., Ltd., Seoul, KR;
Kyeongryeol Go, Seoul, KR;
SUPERB AI CO., LTD., Seoul, KR;
Abstract
There is provided a method for training a caption rephrasing model to allow edge-case data to be generated. The method includes steps of: (a) in response to acquiring at least one image caption, inputting, by a learning device, the image caption to the caption rephrasing model to generate a first rephrased caption to an n-th rephrased caption; (b) inputting, by the learning device, each of the first rephrased caption to the n-th rephrased caption to an image generating model, to thereby generate a first generated image and a first pseudo-label to an n-th generated image and an n-th pseudo-label, and generating, by the learning device, a first identification loss to an n-th identification; and (c) fine-tuning, by the learning device, the caption rephrasing model through a preference learning using one of (i) a preference data set and (ii) a group normalized reward.