Dataset ID:
WUHAN_ASR002_CN
Dataset Name:
Wuhan dialect (China) Conversational Speech
Common Use Cases:
ASR, Conversational AI, Speech Analytics
Language:
Wuhan dialect
Country:
China
Language Code:
cmn
Country Code:
CHN
Product Type
Audio
Detailed Product Type
Conversational Speech
Unit
58.6 hours
Recording Device
Mobile phone
Recording Condition
Low background noise
Contributors
180
Utterances
Unique Words
Sample Rate (kHz):
8
Channels
1
Data Format
wav
Source
Appen China
Additional Info:
- Audio only; transcription in development for Q1 2025
- Audio recordings cover 5 districts of Wuhan: Jiang 'an, Jianghan, Qiao Kou, Hanyang and Wuchang
- Northeast suburb accents not included, and no minors were recorded.
- Each recording session contains 20-30 minutes of free dialogue between 2-5 people.
- Sensitive data and personal information has been scrubbed.
Year of Collection
2020
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