1,652 Hours – Cantonese Dialect Speech Data by Mobile Phone

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1,652 Hours – Cantonese Dialect Speech Data by Mobile Phone_1,652 Hours – Cantonese Dialect Speech Data by Mobile Phone

1,652 Hours – Cantonese Dialect Speech Data by Mobile Phone

Licensed Off-the-shelf Datasets to Boost AI Projects Development.

Cantonese Dialect(China) Scripted Monologue Smartphone speech dataset, collected from monologue based on given scripts, covering 500,000 common-used expressions. Transcribed with text content and other attributes. Our dataset was collected from extensive and diversify speakers(4,888 speakers from Guangdong Province), geographicly speaking, enhancing model performance in real and complex tasks.nQuality tested by various AI companies. We strictly adhere to data protection regulations and privacy standards, ensuring the maintenance of user privacy and legal rights throughout the data collection, storage, and usage processes, our datasets are all GDPR, CCPA, PIPL complied.

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Specifications

Format: 16kHz, 16bit, uncompressed wav, mono channel;

Recording condition: Low background noise(indoor), without echo;

Content category: 500,000 common-used expressions, each sentence repeated 1.5 times on average, each sentence length is 12.5 words on average;

Recording device: Android Smartphone, iPhone;

Speaker: 4,888 local people, 32% male and 67% female;

Country: China(CHN);

Language: Cantonese;

Features of annotation: Transcription text;

Accuracy Rate: Sentence Accuracy Rate (SAR) 95%

今日去咗试新嘢木瓜猪耳沙律太好食
请问你有冇买听日呀好抵打
说你个死人头我哋一齐共过患难
旧嘅唔去新嘅唔来
有无发烧

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1,652 Hours – Cantonese Dialect Speech Data by Mobile Phone

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1,652 Hours – Cantonese Dialect Speech Data by Mobile Phone