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

audio audioduration (s) 2.06 10.3