Nexdata/548_Hours_Taiwanese_Accent_Mandarin_Spontaneous_Speech_Data

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license: cc-by-nc-nd-4.0
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## Description
548 Hours - Taiwanese Accent Mandarin Spontaneous Speech Data, the content covering multiple subjects. All the speech audio was manually transcribed into text content; speaker identity, gender, and other attribution are also annotated. This dataset can be used for voiceprint recognition model training, corpus construction for machine translation, and algorithm research introduction, etc.

For more details, please refer to the link: https://www.nexdata.ai/dataset/1295?source=Huggingface

## Format
16kHz, 16bit, mono channel, wav
## Data Content
Spontaneous speech data collected from public channels with a colloquial style;
## Language
Accent Mandarin
## Annotation
annotation for the transcription text, speaker identification, gender;
## Application scenarios
speech recognition ; caption generation and content review;
## Accuracy
at a Sentence Accuracy Rate (SAR) of being no less than 97%.

# Licensing Information
Commercial License

原始信息汇总

数据集描述

548小时 - 台湾口音普通话即兴演讲数据集，内容涵盖多个主题。所有语音音频均已手动转录为文本内容；说话者身份、性别等信息也已标注。该数据集可用于声纹识别模型训练、机器翻译语料库构建及算法研究等。

格式

16kHz，16位，单声道，wav格式。

数据内容

从公共渠道收集的口语风格的即兴演讲数据。

语言

台湾口音普通话。

标注

对转录文本、说话者身份、性别进行标注。

应用场景

语音识别；字幕生成和内容审核。

准确性

句子准确率（SAR）不低于97%。

许可信息

商业许可证