MDT-ASR-E026 Mandarin Chinese Conversational Telephone Speech Corpus
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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
Languages
zh_CN
Recording environment
Indoor Environments
Duration
563 h
Data Content
Spontaneous Conversations
File Format
WAV, TXT
Speech parameters
8 kHz/16 bits
Recording Equipment
Mobile, PC
Field of application
ASR
Data sensitive items
nil
Copyright owner
Magic Data
open source duration
5.12小时
Sample
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Why MD Datasets
Full Compliance
ISO/IEC 27001 & ISO/IEC 27701:2019 compliant
Multiple Dimension
Audio, text, image, and video multi-modal data
Extensive Scope
Conversational, scripted, and spontaneous data covering extensive domains
High Accuracy
Expertise secured quality result