数据堂—127小时巴西葡萄牙语语音数据_对话（手机）

巴西葡萄牙语语音数据_对话（手机），基于约三十个常见主题来模拟录制。此数据集标注了文本内容、句时间戳、说话人身份、性别等多种属性，由142名来自不同地域和文化背景的巴西本土人录制，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

Brazilian Portuguese Conversational Speech Dataset (Mobile-recorded): Recorded through simulated conversations centered on approximately thirty common topics. This dataset is annotated with multiple attributes including transcript text, sentence-level timestamps, speaker identity, gender and others. Collected from 142 native Brazilian speakers with diverse regional and cultural backgrounds, it features high recording accuracy and provides rich resources for speech recognition-related research and applications. It has been verified by multiple AI companies that this dataset helps models achieve excellent performance when facing the diversity of real-world scenarios. We strictly adhere to data protection laws and privacy regulations, ensuring that user privacy and legitimate rights and interests are fully protected throughout the entire process of data collection, storage and usage. 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127小时的巴西葡萄牙语对话语音，专门用于语音识别研究和应用测试。数据由142名母语者通过手机在安静室内录制，并提供了转录文本、时间戳及说话人信息等高精度标注。