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131 Hours - Mandarin Chinese(China) Heavy Accent Scripted Monologue Smartphone speech dataset_Guiding

Chinese accent voice
voice data collected by mobile phone
accent data

Mandarin Chinese(China) Heavy Accent Scripted Monologue Smartphone speech dataset_Guiding, collected from monologue based on given prompts, covering smart car, smart home, voice assistant domains. Transcribed with text content and other attributes. Our dataset was collected from extensive and diversify speakers(2,568 local Chinese from Henan, Shanxi, Sichuan, Hunan and Fujian, with heavy accent), 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.

Paid Datasets
This is a paid datasets for commercial use, research purpose and more. Licensed ready made datasets help jump-start AI projects.
SpecificationsSpecifications
Format
16kHz, 16bit, uncompressed wav, mono channel;
Content category
Smart car, smart home, voice assistant;
Recording condition
Mixed(1,605 people complete the recording in relatively quiet indoor environment; and 963 in the normal environment with noise that does not affect voice recognition);
Recording device
Android smartphone, iPhone;
Speaker
2,568 people; 47% male and 53% female; people aged from 21-30 account for 51%; people are from 28 provinces including Henan, Shaanxi, Sichuan, Hunan, Fujian, Heilongjiang, Guizhou, etc.;
Country
China(CHN);
Language
Heavy accent Mandarin Chinese;
Features of annotation
Transcription text;
Accuracy Rate
Sentence Accuracy Rate (SAR) 98%(noise symbols and other identifiers are excluded)
Sample Sample
  • Audio

    前方有摄像头吗前方测速多少

  • Audio

    便[z]利店离这里远不远

  • Audio

    请打开空调到十二度

  • Audio

    到鑫海商厦

  • Audio

    这条路有没有限速标牌

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