Name: Chinese Mandarin Speech Recognition Corpus (Telephone) - DataoceanAI
SKU: King-ASR-002
Availability: InStock

ASR

Chinese Mandarin Speech Recognition Corpus (Telephone)

Education and learning Smart search Speech recognition

This dataset was recorded in a quiet office environment, with 285 speakers participating, which included 144 males and 141 females. All participants in the recordings were carefully selected by professionals to ensure standard pronunciation and clear enunciation. The recorded texts cover information such as personal names and place names.

Specifications:

ID:

King-ASR-002

Size:

17.6 hours

Language:

Chinese

Country

China

Sample rate & bit depth

8 kHz,16bit

Recording environment

Quiet (office)

Speaker

144 males and 141 females

Devices:

Mobile

Accuracy Rate

Sentence Accuracy Rate (SAR) 95%

Samples

Audio

King-ASR-002-Sample

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