Name: Cantonese Conversational Speech Recognition Corpus (Telephone) - DataoceanAI
SKU: King-ASR-400
Availability: InStock

ASR

Cantonese Conversational Speech Recognition Corpus (Telephone)

Education and learning Smart search Speech recognition

This dataset was recorded in a quiet office/home environment, with a total of 200 speakers participating, including 93 males and 107 females. All speakers involved in the recording were professionally selected to ensure standard pronunciation and clear articulation. The recorded text covers music, shopping, sports, movies, and other information.

Specifications:

ID:

King-ASR-400

Size:

172.6 hours

Language:

Cantonese

Country

Guangzhou, China

Sample rate & bit depth

8 kHz,16bit

Recording environment

Quiet (office/home)

Speaker

93 males and 107 females

Devices:

Mobile

Accuracy Rate

Word Accuracy Rate (WAR) 95%

Samples

Audio

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