DuplexLedger: Benchmarking Transactional Memory in Full-Duplex Speech Agents
DuplexLedger is introduced, a bilingual benchmark of 1,094 persistent sessions aligning four full-duplex scenarios with event-level Write/Update/Ignore/Retain supervision, explicit pre/post memory states, and 6,564 same-session questions and checks that motivates selective, auditable full-duplex memory rather than indi...