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Mandarin Chinese(China) Voiceprint Recognition Scripted Monologue Smartphone speech dataset_Mandarin Chinese(China) Voiceprint Recognition Scripted Monologue Smartphone speech dataset

Mandarin Chinese(China) Voiceprint Recognition Scripted Monologue Smartphone speech dataset

  • Commercial Use Only. Licensed Ready Made Dataset Help Jump-start AI Projects

Mandarin Chinese(China) Voiceprint Recognition Scripted Monologue Smartphone speech dataset, collected from monologue based on given scripts, covering numbers, wake words, other domains (generic domain, news, human-machine interaction, smart home command and control, in-car command and control). Each speaker was recorded at long intervals, which can better cover the sound features of a person in different periods and different states. This dataset transcribed with text content and other attributes. Our dataset was collected from extensive and diversify speakers(521 people in total), geographicly speaking, enhancing model performance in real and complex tasks.rnQuality 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, 16 bit, uncompressed wav, mono channel;
Content category
Numbers, wake words, others (generic domain, news, human-machine interaction, smart home command and control, in-car command and control);
Recording condition
Low background noise (indoor), without echo;
Recording device
Android Smartphone, iPhone;
Speaker
521 speakers totally, with 33% male and 67% female, and 69% speakers of all are in the age group of 16-25, 28% speakers of all in the age group of 26-45, 3% speakers of all are in the age group of 46-60. Each speaker recorded four times, at least two weeks between each recording session;
Country
China(CHN);
Language(Region) Code
zh-CN;
Language
Mandarin Chinese;
Features of annotation
Transcription text;
Accuracy Rate
Sentence Accuracy Rate (SAR) 98%

Sample

  • 两万一千四百五十三元九角一分

  • 已经建立平价商店的地区

  • 若琪

  • 四万到六万的小车图片

  • 请自动调节窗帘使得屋里亮度足够

The explicitly authorized and high-quality training dataset of the acquiree helps you start your AI project quickly

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数据亮点

Mandarin Chinese(China) Voiceprint Recognition Scripted Monologue Smartphone speech dataset

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Mandarin Chinese(China) Voiceprint Recognition Scripted Monologue Smartphone speech dataset