Name: Chinese Mandarin Speech Recognition Corpus (Telephone) - DataoceanAI
SKU: King-ASR-003
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, involving 265 speakers, including 134 males and 131 females. All speakers who participated in the recording were professionally selected to ensure standardized pronunciation and clear articulation. The recorded text includes information such as numerical sequences.

Specifications:

ID:

King-ASR-003

Size:

11.7 hours

Language:

Chinese

Country

China

Sample rate & bit depth

8 kHz,16bit

Recording environment

Quiet (office)

Speaker

134 males and 131 females

Devices:

Mobile

Accuracy Rate

Sentence Accuracy Rate (SAR) 95%

Samples

Audio

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