Languages
zh_CN
Recording environment
Indoor Environments
Duration
118 h
Data Content
Command and Query, Keyword Spotting
File Format
WAV, TXT
Speech parameters
44.1 kHz/16 bits
Recording Equipment
Microphone
Field of application
ASR
Data sensitive items
nil
Copyright owner
Magic Data
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