license: cc-by-nc-nd-4.0
Description
2,284 native speakers of Kunming dialect participated in the recording, with authentic accent and from multiple age groups. The recorded script covers a wide range of topics such as generic, interactive, on-board, and home. Local people in Kunming participated in quality check and proofreading, and the text was transferred accurately. It matches with mainstream Android and Apple system phones.
For more details, please refer to the link: https://www.nexdata.ai/dataset/943?source=Huggingface
Format
16kHz, 16bit, uncompressed wav, mono channel
Recording environments
quiet indoor environment, without echo
Recording content (read speech)
generic category; human-machine interaction category; smart home command and control category; numbers; dialect
Demographics
2,284 people; 60% are females; people aged from 16-25 account of 80%; people are from Kunming or the surrounding areas
Transcription content
text, noisy symbols, special identifiers
Device
Android mobile phone, iPhone
Language
Kunming dialect
Accuracy rate
95% (the accuracy rate of noise symbols and other identifiers is not included)
Application scenarios
speech recognition, voiceprint recognition
Licensing Information
Commercial License