Method, apparatus, device, and storage medium for training model

An electronic device, comprising:

• at least one processor;
• and
• at least one memory coupled to the at least one processor and storing instructions for execution by the at least one processor, the instructions, when executed by the at least one processor, causing the electronic device to perform acts comprising:
• extracting, from a music sample, first audio content associated with vocal content;
• generating first annotation information based on the first audio content, the first annotation information comprising text content corresponding to the first audio content and first melody information of the first audio content;
• constructing a first training sequence based on the text content and the first melody information;
• inputting the first training sequence to a music generation model to generate a first set of music encoded representations;
• and
• training the music generation model based on the first set of music encoded representations and a second set of music encoded representations of the music sample.

A non-transitory computer-readable storage medium having a computer program stored thereon, wherein the computer program is executable by a processor to perform acts comprising:

• extracting, from a music sample, first audio content associated with vocal content;
• generating first annotation information based on the first audio content, the first annotation information comprising text content corresponding to the first audio content and first melody information of the first audio content;
• constructing a first training sequence based on the text content and the first melody information;
• inputting the first training sequence to a music generation model to generate a first set of music encoded representations;
• and
• training the music generation model based on the first set of music encoded representations and a second set of music encoded representations of the music sample.