Language
cmn-Zhengzhou
Recording Environment
indoor environment
Duration
703 h
Data Content
daily use sentences
File Format
WAV, TXT
Speech Parameter
16 kHz/16 bits
Recording Equipment
mobile
Field of Application
ASR
Data Sensitive Items
无
Copyright Owner
Magic Data
open source duration
5 h
ISO/IEC 27001 & ISO/IEC 27701:2019 compliant
Audio, text, image, and video multi-modal data
Conversational, scripted, and spontaneous data covering extensive domains
Expertise secured quality result