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464 Hours - Chinese Children Speaking English Speech Data by Mobile Phone_AI数据集产品_数据堂_464 Hours - Chinese Children Speaking English Speech Data by Mobile Phone

464 Hours - Chinese Children Speaking English Speech Data by Mobile Phone

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

English(China) Children Scripted Monologue Smartphone speech dataset, collected from monologue based on given scripts, covering generic words and phrases, informal English and numbers. Transcribed with text content and other attributes. Our dataset was collected from extensive and diversify speakers(2,657 speakers in total, covering 3-5 years old preschoolers and 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, 16 bit, uncompressed wav, mono channel;
Age
3-14 years old children
Content category
generic words and phrases; informal English; numbers;
Recording condition
Low background noise;
Recording device
Android Smartphone, iPhone;
Speaker
2,657 speakers totally, with 40% male and 60% female; covering 7 dialect regions across China;
Country
China(CHN);
Language
English;
Features of annotation
Transcription text;
Accuracy Rate
Sentence Accuracy Rate (SAR) 95%

  • nineteen after three AM

  • Fold up your closes.

  • Her heart was beating energetically.

  • Nice boy.

  • six one PM.

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

464 Hours - Chinese Children Speaking English Speech Data by Mobile Phone

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464 Hours - Chinese Children Speaking English Speech Data by Mobile Phone_AI数据集产品_数据堂