数据堂—464小时中国儿童英语语音数据_朗读（手机）

中国儿童英语语音数据_朗读（手机），基于给定的脚本朗读并模拟录制，内容覆盖常用单词短语、儿童口语、数字类等多领域。由学龄前（3-5岁）和学龄后（6-14岁）不同年龄段的儿童参与录制，共计2657人，富有儿童说话特色，录音内容精准匹配儿童使用英语的实际场景，为儿童智能家居、智能教育场景下的语音识别、口语评测提供数据支持。此数据集标注了文本内容等多种属性，准确性高，为语音识别相关研究及应用提供了丰富的资源，经多家AI公司验证：有助于模型面对真实世界的多样性时能够表现出色。我们严格遵循数据保护法规和隐私规定，确保数据采集、存储和使用的过程中维护用户的隐私和合法权益，所有数据均遵循GDPR, CCPA, PIPL

Chinese Children's English Speech Dataset_Reading (Mobile Phone)
This dataset is developed through simulated reading recordings based on provided scripts, covering multiple domains including common English words and phrases, children's spoken English, numerical terms and other categories. A total of 2657 children from different age groups, namely preschoolers aged 3-5 and school-aged children aged 6-14, participated in the recording. The data features authentic children's speech characteristics, and the recorded content accurately matches real-world English usage scenarios for children, providing data support for speech recognition and spoken language evaluation in children's smart home and smart education scenarios.
This dataset is annotated with multiple attributes such as text content, with high annotation accuracy, offering abundant resources for speech recognition-related research and applications. Verified by multiple AI companies, this dataset helps models deliver excellent performance when coping with real-world diversity.
We strictly abide by data protection regulations and privacy rules, ensuring that user privacy and legitimate rights and interests are fully safeguarded throughout the entire process of data collection, storage and utilization. All data complies with GDPR, CCPA and PIPL.

搜集汇总

背景与挑战

背景概述

该数据集包含464小时中国3-14岁儿童朗读英语的语音数据，涉及2,657名参与者，覆盖常见词汇、儿童口语和数字等内容，适用于语音识别研究和应用测试。数据以16kHz、16bit的wav格式存储，具有高精度的文本标注，句子准确率达95%。