apptek-com/apptek_callcenter_dialogues
收藏资源简介:
AppTek Call-Center Dialogues是一个用于自动语音识别(ASR)的长形式对话语音数据集,特点是包含多种英语口音,覆盖多个服务领域,旨在评估模型在真实呼叫中心交互中的表现。数据集包含128.6小时的语音,14种英语口音组,16个服务领域,5-15分钟的对话(长形式),以及分通道音频(每个文件一个说话者)。数据集的设计目的是评估ASR系统在真实对话条件下的表现,包括长时间的互动、不流畅和修复,以及领域特定语言。所有音频和转录都是新收集的,不依赖公开可用的资源,减少了与大规模训练语料库重叠的风险。数据集包含156个说话者的128.6小时语音,专门用于评估和分析,而不是模型训练。
AppTek Call-Center Dialogues is a long-form conversational speech dataset for automatic speech recognition (ASR), featuring diverse English accents across multiple service-oriented domains and designed to evaluate models on realistic call-center interactions. The dataset contains 128.6 hours of speech, 14 English accent groups, 16 service domains, 5–15 minute conversations (long-form), and split-channel audio (one speaker per file). It is designed to evaluate ASR systems under realistic conversational conditions, including extended interactions with disfluencies, repairs, and domain-specific language. All audio and transcripts were newly collected for this benchmark and do not rely on publicly available sources, reducing the risk of overlap with large-scale training corpora. The dataset contains 128.6 hours of speech from 156 speakers and is intended exclusively for evaluation and analysis rather than model training.





