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Mandarin Chinese(China) Spontaneous Dialogue (Smartphone+Voice Recorder) speech dataset_Mandarin Chinese(China) Spontaneous Dialogue (Smartphone+Voice Recorder) speech dataset

Mandarin Chinese(China) Spontaneous Dialogue (Smartphone+Voice Recorder) speech dataset

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

Mandarin Chinese(China) Spontaneous Dialogue (Smartphone+Voice Recorder) speech dataset, collected from dialogues based on given topics, covering dozens of generic domain. Transcribed with text content, speaker's ID, gender and other attributes. Our dataset was collected from extensive and diversify speakers(1,950 people in total), geographicly speaking, enhancing model performance in real and complex tasks. Quality 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
Mobile phone: 16kHz, 16bit, mono channel, wav; Voice recorder: 44.1kHz, 16bit, dual channel, wav;
Recording condition
Low background noise, without echo;
Content category
generic domain(dozens of topics);
Recording device
Smartphone, voice recorder;
Speaker
1,950 people in total; 66% speakers of all are in the age group of 16-25; 962 speakers of them spoke in groups of two speakers, 312 speakers of them spoke in groups of three speakers, 396 speakers of them spoke in groups of four speakers, and the other 280 speakers spoke in groups of five speakers;
Country
China(CHN);
Language(Region) Code
zh-CN;
Language
Mandarin Chinese;
Features of annotation
Transcription text, speaker ID, gender;
Accuracy Rate
Sentence Accuracy Rate (SAR) 97%

Sample

  • 你现在一般儿都玩什么游戏呀

  • 没改的时候的他的一技能是可以放个旋风

  • 我最喜欢玩儿之前的宫本了宫本武藏之前没改

  • 都玩儿那个王者荣耀

  • 王者荣耀哎我也玩儿那里边儿那个英雄都你喜欢玩儿什么

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) Spontaneous Dialogue (Smartphone+Voice Recorder) speech dataset

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Mandarin Chinese(China) Spontaneous Dialogue (Smartphone+Voice Recorder) speech dataset