---
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