Nexdata/American_Children_Speech_Data_By_Mobile_Phone
收藏Hugging Face2024-01-26 更新2024-03-04 收录
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---
task_categories:
- automatic-speech-recognition
language:
- en
---
# Dataset Card for Nexdata/American_Children_Speech_Data_By_Mobile_Phone
## Description
The data is recorded by 290 children from the U.S.A, with a balanced male-female ratio. The recorded content of the data mainly comes from children's books and textbooks, which are in line with children's language usage habits. The recording environment is relatively quiet indoors, the text is manually transferred with high accuracy.
For more details, please refer to the link: https://www.nexdata.ai/datasets/1197?source=Huggingface
# Specifications
## Format
16kHz, 16bit, uncompressed wav, mono channel
## Recording environment
quiet indoor environment, without echo
## Recording content (read speech)
children's books and textbooks
## Demographics
286 American children, 53% of which are female, all children are 5-12 years old
## Device
Android mobile phone, iPhone
## Language
American English
## Application scenarios
speech recognition; voiceprint recognition.
## Accuracy rate
95% of sentence accuracy
# Licensing Information
Commercial License
提供机构：
Nexdata
原始信息汇总
数据集概述
基本信息
- 数据集名称: Nexdata/American_Children_Speech_Data_By_Mobile_Phone
- 任务类别: 自动语音识别
- 语言: 美式英语
描述
该数据集由290名美国儿童通过移动电话录制，性别比例均衡。录音内容主要来自儿童书籍和教科书，符合儿童的语言使用习惯。录音环境为安静的室内，文本转录准确性高。
规格
- 格式: 16kHz, 16bit, 单声道未压缩wav格式
- 录音环境: 安静的室内环境，无回声
- 录音内容: 儿童书籍和教科书
- 人口统计: 286名美国儿童，其中53%为女性，年龄范围5-12岁
- 设备: Android手机, iPhone
- 应用场景: 语音识别; 声纹识别
- 准确率: 95%的句子准确率
许可信息
- 许可证: 商业许可证
