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jspaulsen/wikipedia-utterances

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Hugging Face2026-02-17 更新2026-03-29 收录
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--- license: cc-by-sa-4.0 dataset_info: features: - name: title dtype: string - name: text dtype: string splits: - name: train num_bytes: 18070709909 num_examples: 121082466 download_size: 9046108313 dataset_size: 18070709909 configs: - config_name: default data_files: - split: train path: data/train-* --- # Wikipedia Utterances Text segments extracted from English Wikipedia, segmented into utterance-length chunks suitable for text-to-speech synthesis. ## Dataset Description This dataset contains ~41M text utterances derived from the [wikimedia/wikipedia](https://huggingface.co/datasets/wikimedia/wikipedia) dataset (20231101.en snapshot). Each row contains: | Field | Type | Description | |-------|------|-------------| | `title` | string | The Wikipedia article title | | `text` | string | A text segment (10-4,880 characters) | | `duration` | float | Estimated speech duration in seconds (at 150 WPM) | ## Processing The transformation pipeline: 1. Tokenizes Wikipedia articles into paragraphs and sentences using NLTK 2. Combines consecutive sentences targeting 15-30 second utterances 3. Strips bracketed content (parentheses, braces, square brackets) 4. Filters for valid utterances ending in sentence-final punctuation See `transform_wikipedia.py` in this repository for the full implementation. ## Usage ```python from datasets import load_dataset dataset = load_dataset("jspaulsen/wikipedia-utterances", split="train") ``` ## License This dataset is released under [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/), consistent with the original Wikipedia content license. ## Citation If you use this dataset, please cite the original Wikimedia source: ```bibtex @ONLINE{wikidump, author = "Wikimedia Foundation", title = "Wikimedia Downloads", url = "https://dumps.wikimedia.org" } ```

许可证:CC BY-SA 4.0 数据集信息: 特征字段: - 字段名:标题(title) 数据类型:字符串(string) - 字段名:文本(text) 数据类型:字符串(string) 划分集: - 划分集名称:训练集(train) 字节数:18070709909 样本数量:121082466 下载大小:9046108313 数据集总大小:18070709909 配置项: - 配置名称:默认(default) 数据文件: - 划分集:训练集(train) 文件路径:data/train-* # 维基百科语句语料库(Wikipedia Utterances) 本数据集提取自英文维基百科的文本片段,被切分为适配文本转语音合成的语句长度区块。 ## 数据集说明 本数据集包含约4100万条文本语句,源自[wikimedia/wikipedia](https://huggingface.co/datasets/wikimedia/wikipedia)数据集(20231101.en快照版本)。每一行数据包含以下字段: | 字段名 | 数据类型 | 描述 | |-------|----------|------| | `title` | 字符串(string) | 维基百科文章标题 | | `text` | 字符串(string) | 单条文本片段,字符长度范围为10至4880 | | `duration` | 浮点型(float) | 以每分钟150词(WPM)的语速估算的语音时长,单位为秒 | ## 处理流程 转换流程如下: 1. 借助自然语言工具包(Natural Language Toolkit,NLTK)将维基百科文章切分为段落与句子 2. 将连续句子合并为时长15至30秒的语句区块 3. 移除所有括号类内容(包括圆括号、花括号、方括号) 4. 筛选以句末标点结尾的有效语句区块 完整实现代码详见本仓库中的`transform_wikipedia.py`文件。 ## 使用方法 可通过以下代码加载本数据集: python from datasets import load_dataset dataset = load_dataset("jspaulsen/wikipedia-utterances", split="train") ## 许可证 本数据集采用[CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)许可证发布,与原始维基百科内容的许可证保持一致。 ## 引用方式 若您使用本数据集,请引用原始维基媒体来源: bibtex @ONLINE{wikidump, author = "Wikimedia Foundation", title = "Wikimedia Downloads", url = "https://dumps.wikimedia.org" }
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jspaulsen
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