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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- 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%
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nineteen after three AM
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Fold up your closes.
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Her heart was beating energetically.
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Nice boy.
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six one PM.