{"id":"2604.22542","title":"Controllable Spoken Dialogue Generation: An LLM-Driven Grading System for K-12 Non-Native English Learners","url":"https://codeofpaper.com/paper/2604.22542","arxiv_url":"https://arxiv.org/abs/2604.22542","published":"2026-04-24","code":"none","best":null,"most_starred_community":null,"implementations":[],"possible_matches":0}