DuplexAct-Bench: Broadening Full-Duplex Speech Evaluation toward Proactive Interaction across Diverse Behavioral Requirements
DuplexAct-Bench is a bilingual benchmark testing 12 full-duplex speech systems across six interaction behaviors (like interruption and yielding) under three conditions: Pre-session, In-session, and Noexplicit. Results show significant variation; current systems struggle to consistently manage when and how to participate in real-time interactions.