0x3/SeniorTalk

SeniorTalk是一个专门为75至85岁老年人研究设计的综合性、开源的中文普通话语音数据集。该数据集解决了这一年龄组公开可用资源严重不足的问题，旨在推动自动语音识别（ASR）、说话人验证（SV）、说话人分离（SD）、语音编辑等相关领域的进展。数据集包含55.53小时的高质量语音数据，采集自中国16个省份的202位老年人，具有年龄范围集中、地理多样性、性别平衡（约7:13的男女比例）、安静环境录制、自然对话内容等特点。音频格式为16kHz采样率的WAV文件，并附有字符级手动转录和丰富的注释，包括会话级（如句子起止时间、重叠语音）、话语级（如ID、口音级别、文本）、令牌级（如特殊令牌）和说话人级（如说话人ID、年龄、性别、位置、设备）信息。数据集以CC BY-NC-SA 4.0许可证发布，仅用于非商业用途。

SeniorTalk is a comprehensive, open-source Mandarin Chinese speech dataset specifically designed for research on elderly aged 75 to 85. This dataset addresses the critical lack of publicly available resources for this age group, enabling advancements in automatic speech recognition (ASR), speaker verification (SV), speaker dirazation (SD), speech editing and other related fields. The dataset contains 55.53 hours of high-quality speech data collected from 202 elderly across 16 provinces in China, with features including an age range of 75-85 years, geographic diversity, gender balance (approximately 7:13 male to female ratio), recordings made in quiet environments using various smartphones, natural conversational speech, WAV files at a 16kHz sampling rate, character-level manual transcriptions, and rich annotations at session-level (e.g., sentence start/end time, overlapped speech), utterance-level (e.g., ID, accent level, text), token-level (e.g., special tokens), and speaker-level (e.g., speaker ID, age, gender, location, device). It is released under a CC BY-NC-SA 4.0 license for non-commercial use.