Shanghai_Dialect_Audio_Data

中国上海方言语音数据_朗读（手机），基于给定的脚本朗读并模拟录制，由2,956名上海方言发音人，在安静的室内环境下的录音数据。录音内容广泛，包括多领域客户咨询、短信、数字、上海POI等。语料无重复，文本经过人工校对，准确率高，匹配主流安卓、苹果系统手机，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。Shanghai Dialect Speech Dataset (Read Speech Recorded via Mobile Phones, China) This dataset comprises speech recordings collected from 2,956 native Shanghai dialect speakers. All participants read aloud from pre-defined scripts and were recorded in quiet indoor environments, with recordings simulating real-world usage scenarios. The recorded content covers a wide range of domains, including multi-domain customer service consultations, text messages, numerals, Shanghai Points of Interest (POIs), and more. The corpus contains no duplicate texts, and all source materials have undergone manual proofreading to ensure high accuracy. The recordings are compatible with mainstream Android and iOS mobile devices. This dataset provides abundant resources for research and applications related to speech recognition, and has been validated by multiple AI companies that it helps models achieve excellent performance when facing diverse real-world scenarios. We strictly comply with data protection regulations and privacy rules, ensuring that user privacy and legitimate rights and interests are fully protected throughout the entire process of data collection, storage, and usage. All data adheres to the requirements of GDPR, CCPA, and PIPL.

搜集汇总

背景与挑战

背景概述

该数据集是一个1,030小时的上海方言语音数据集，由2,956名发音人使用手机在安静室内环境下录制，内容覆盖多领域且语料无重复，文本经人工校对，句准确率达95%。数据格式为16kHz、16bit的未压缩wav单声道音频，标注包括文本和噪音符号，遵循严格隐私法规，适用于语音识别研究。