Daniel S. Messinger

Who Said What WSW 2.0? Enhanced Automated Analysis of Preschool Classroom Speech

2025 · arXiv (Cornell University)

This paper introduces an automated framework WSW2.0 for analyzing vocal interactions in preschool classrooms, enhancing both accuracy and scalability through the integration of wav2vec2-based speaker classification and Whisper (large-v2 and large-v3) speech transcription. A total …