Dataset Overview

Dataset Type

ASR speech corpus

Language

zh-CN

Speech Style

Scripted

Content

Command and Query, Keyword Spotting, SMS

Audio Parameters

16 kHz, 16 bits, mono
44.1 kHz, 16 bits, mono
44.1 kHz, 16 bits, dual
48 kHz, 16 bits, mono

File Format

WAV (PCM)
TXT (UTF8)

Recording Equipment

microphone & mobile

Recording Environment

indoor, in-vehicle, far/near-field

Popular Datasets

Proprietary
1602 hours
ASR Corpus
Proprietary
427 hours
ASR Corpus
Proprietary
1386 hours
ASR Corpus
Proprietary
313 hours
ASR Corpus
Open Source
NLP Corpus
2 KB
Proprietary
973 hours
ASR Corpus
Proprietary
65 hours
ASR Corpus
Proprietary
ASR Corpus
5866 hours

Mandarin Chinese Scripted Speech Corpus – Command and Query, Keyword Spotting, SMS

MDT-ASR-A003 | MDT-ASR-A010 | MDT-ASR-A011 | MDT-ASR-B001 | MDT-ASR-B002 | MDT-ASR-B016 | MDT-ASR-C001 | MDT-ASR-C009 | MDT-ASR-D024 | MDT-ASR-F055 | MDT-ASR-F063
5,866 hours of transcribed Mandarin Chinese scripted speech on command and query, keyword spotting, and SMS

Dataset Overview

Dataset Type

ASR speech corpus

Language

zh-CN

Speech Style

Scripted

Content

Command and Query, Keyword Spotting, SMS
16 kHz, 16 bits, mono
44.1 kHz, 16 bits, mono
44.1 kHz, 16 bits, dual
48 kHz, 16 bits, mono

File Format

WAV (PCM)
TXT (UTF8)

Recording Equipment

microphone & mobile

Recording Environment

indoor, in-vehicle, far/near-field

License

This is a dataset collection consists of 5,866 hours of transcribed Mandarin Chinese scripted speech focusing on command and query, keyword spotting, and SMS contributed by 18,954 speakers.

Contact business@magicdatatech.com to learn more.

Sample:

Comments

{{ reviewsTotal }} Review
{{ reviewsTotal }} Reviews
{{ options.labels.newReviewButton }}
{{ userData.canReview.message }}