3,255 Hours-Chinese Children Speech data by Mobile phone

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3,255 Hours-Chinese Children Speech data by Mobile phone_3,255 Hours-Chinese Children Speech data by Mobile phone

3,255 Hours-Chinese Children Speech data by Mobile phone

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Mandarin Chinese(China) Children Scripted Monologue Smartphone and Microphone speech dataset, collected from monologue based on given scripts, covering kids' stories, generic domain, human-machine interaction, smart home command and control, numbers, matches real-world scenario. Transcribed with text content and other attributes. Our dataset was collected from extensive and diversify speakers(9,780 speakers in total, covering 6-12 years old children), 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/22.05kHz/44.1kHz (smartphone/microphone), 16bit, uncompressed wav, mono channel;

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

Age: 6-12 years old;

Content category: Kids' stories; generic domain; human-machine interaction; smart home command and control; numbers;

Recording device: Android Smartphone, iPhone, part of speakers recorded in microphone;

Speaker: 9,780 speakers in total, 51% male and 49% female;

Country: China(CHN);

Language(Region) Code: zh-CN;

Language: Mandarin Chinese;

Features of annotation: Transcription text;

Accuracy Rate: Sentence Accuracy Rate (SAR) 97% (noise symbols and pinyin are excluded)

[S]心平气和地跟她讲啦三次
[N]一个小时后提醒我
[N]他们又立刻照啦一张照片
[N]说一是一是什么意思
[S]十一月十一日是什么节日

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3,255 Hours-Chinese Children Speech data by Mobile phone

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3,255 Hours-Chinese Children Speech data by Mobile phone