MDT-AF075 Sichuan Accented Mandarin Conversational Speech Corpus
Language
zh-CN
Recording Environment
indoor
Audio Duration
547h
Data Content
spontaneous conversation
File Format
WAV, TXT
Speech Parameter
16 kHz/16 bits
Recording Equipment
mobile
Application Fields
ASR
Sensitive Items
nil
Copyright Ownership
Magic Data
Sample
No related data? Contact us
Related Datasets
MDT-AB011 American English Speech Recognition Corpus
Play Audio
MDT-AF021 Bahasa Indonesia Conversational Speech Corpus
Play Audio
MDT-BF008 Mandarin Chinese Rap Speech Corpus for TTS
Play Audio
MDT-RI002 Cantonese Spoken Speech Dataset
This dataset is built to train AI models that better understand spoken Cantonese, improving natural interaction in speech recognition. It covers diverse real-life dialogues with high transcription accuracy. Annotations are optimized for Cantonese-specific features like nine tones, lazy sounds, and slang, ensuring accurate audio-text alignment. Natural sentence structures and punctuation help models grasp pause patterns and sentence-final particles, boosting dialect recognition performance.
MDT-AH002 Mandarin Chinese Spontaneous Speech Corpus
Play Audio
MDT-AA004 Chinese English Scripted Speech Corpus
Play Audio
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