799小时四川方言语音数据_对话（手机）

四川方言语音数据_对话（手机），由录音人自由交谈并进行录制。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1,700余名来自四川地区的川渝方言使用者录制，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。

Sichuan Dialect Dialogue Speech Dataset (Mobile-recorded) is recorded via free conversations between speakers. This dataset is annotated with multiple attributes including text transcripts, sentence-level timestamps, speaker identities, genders, and more. It was recorded by over 1,700 native Sichuan-Chongqing dialect speakers from the Sichuan region, with high annotation accuracy. The dataset provides abundant resources for speech recognition-related research and applications, and has been verified by multiple AI companies that it helps models deliver excellent performance when confronted with real-world diversity. We strictly abide by data protection laws and privacy regulations to ensure that user privacy and legitimate rights and interests are 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799小时的四川方言对话语音，由1,730名四川地区使用者录制，标注详细且准确率高，适用于语音识别和声纹识别研究。数据格式为16kHz未压缩wav，录音环境安静无回声，句准确率达95%。