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. 20, 2026
Filed:
Dec. 14, 2023
Lemon Inc., Grand Cayman, KY;
Xueying Zhang, Culver City, CA (US);
Shizhu Liu, Los Angeles, CA (US);
Lemon Inc., Grand Cayman, KY;
Abstract
The present disclosure describes techniques for implementing controllable lyrics generation. A first sub-model of a system is trained on training data pairs. Each pair of training data is generated based at least in part on extracting music-related attributes from lyrics. Each pair of training data comprises the lyrics and a reconstructed prompt indicative of the music-related attributes. A user input is received by a second sub-model of the system. The user input comprises text specifying a theme of lyrics to be generated by the system. A prompt is generated based on the text and format attributes by the second sub-model. A plurality of sets of lyrics are generated by the first sub-model based on the generated prompt. The plurality of sets of lyrics are ranked by a third sub-model of the system. The plurality of sets of lyrics are ranked based on predetermined music-related rules.