Total Size: 694 MB

Dataset Overview

Dataset Type

ASR speech corpus

Language

zh-CN, Mandarin Chinese (China)

Speech Style

scripted monologue

Content

scripted speech of keyword spotting

Audio Parameters

48 kHz, 16 bits, mono

File Format

WAV (PCM)
TXT (UTF-8)

Recording Equipment

microphone

Recording Environment

indoor environment

License

Magic Data
open-source license

Open Source

ASR Corpus

3.23 hours

Mandarin Chinese Scripted Speech Corpus – Keyword Spotting

3.23 hours of transcribed Mandarin Chinese scripted speech of keyword spotting in fast, normal, and slow speed

This open-source dataset consists of 3.23 hours of transcribed Mandarin Chinese scripted speech of keyword spotting in fast, normal, and slow speed, where 4,546 utterances contributed by 102 speakers were contained.

Sample:

Normal Speed:

Fast Speed:

Slow Speed:

Dataset Overview

Dataset Type

ASR speech corpus

Language

zh-CN, Mandarin Chinese (China)

Speech Style

scripted monologue

Content

scripted speech of keyword spotting

Audio Parameters

48 kHz, 16 bits, mono

File Format

WAV (PCM)
TXT (UTF-8)

Recording Equipment

microphone

Recording Environment

indoor environment

License

Magic Data
open-source license

The dataset is provided on an “As Is” basis, and no warranty, either expressed or implied, is given. Your use of the dataset is at your sole risk. You expressly understand and agree that MagicHub and/or Beijing Magic Data Technology Co., Ltd. shall not be liable for any direct, indirect, incidental, special or consequential damages; including but not limited to, damages for loss of profits, goodwill, use, data or other intangible losses related to the datasets.

Copyright © 2021 Beijing Magic Data Technology Co., Ltd. All rights reserved.

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