audio
audioduration (s) 2.42
4.86
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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
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