---
license: cc-by-nc-nd-4.0
---
## Description
It collects 312 speakers from northeast regione. All speakers are reading the texts in northeast dialect. The recording contents cover customer consultant and message text from nearly 30 fields. Sentences are manually transcribed and proofread by professional annotators, with high accuracy.

For more details, please refer to the link: https://www.nexdata.ai/dataset/49?source=Huggingface


## Format
16kHz, 16bit, uncompressed wav, mono channel

## Recording Environment
quiet indoor environment, without echo

## Recording Content
customer consulting (covered 30 fields); text message

## Speaker
312 people from Northeast China, 70% of which are female

## Device
Android mobile phone

## Language
Northeast dialect

## Transcription content
text

## Accuracy rate
95%

## Application scenarios
speech recognition, voiceprint recognition

# Licensing Information
Commercial License