EDM

CantoTalk: Probing Teacher Expertise From Fine-Tuned Talk Move Representations

Tue Jun 30, 2:25 PM–2:50 PM · North 202

NLP & Discourse Analysis Teachers & Professional Development Generative AI & Large Language Models

Probes teacher expertise by fine-tuning representations of talk moves on Cantonese classroom speech data, surfacing linguistic markers that distinguish expert facilitation.

Authors

Mayank Sharma, Xinman Liu, Gordon Yeung