Constructing a J apanese Rap Lyric Generation Model with GRPO
Hayato Ogawa · Daisuke Kawahara
摘要
Rap is a vocal style rooted in Hip-Hop culture, characterized by producing rhymes in synchrony with a rhythmic beat.This paper proposes a method for generating Japanese rap lyrics with a large language model (LLM) whose rhyming behavior is improved via reinforcement learning.We design a reward fu...