数据堂—104小时巴西葡萄牙语语音数据_对话（电话）

巴西葡萄牙语语音数据_对话（电话），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118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 Speech Dialogue (Telephone) Dataset, which was simulated and recorded based on approximately thirty common topics. This dataset is annotated with multiple attributes including text transcripts, sentence-level timestamps, speaker identities, genders and other relevant information. It was recorded by 118 native Brazilian speakers from diverse regional and cultural backgrounds, with high annotation accuracy. This dataset provides rich resources for research and applications related to speech recognition, and has been validated by multiple AI companies that it helps models deliver excellent performance when facing real-world diversities. We strictly comply with data protection regulations and privacy rules, ensuring that user privacy and legitimate rights and interests are protected throughout the processes of data collection, storage and usage. All datasets conform to GDPR, CCPA and PIPL.

搜集汇总

背景与挑战

背景概述

该数据集包含104小时的巴西葡萄牙语电话对话语音，专用于语音识别研究与应用测试。数据基于30个常见话题模拟录制，由118名巴西母语者（64男54女）参与，标注了文本内容、时间戳、说话人身份和性别等属性，准确率达98%。