jacobmitchinson/colln2003
收藏Hugging Face2025-10-22 更新2025-10-25 收录
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https://hf-mirror.com/datasets/jacobmitchinson/colln2003
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资源简介：
CoNLL-2003命名实体识别数据集是一个包含Reuters语料库新闻电讯文本的数据集，其中文本被标注为四种实体类型：人名、地名、组织名和其他。数据集包含训练集、验证集和测试集，分别有14041、3250和3453个标注示例。每个示例包括唯一标识符、令牌（单词）、词性标注、块标注和命名实体标注。命名实体标注使用BIO方案。
The CoNLL-2003 Named Entity Recognition Dataset consists of newswire text from the Reuters corpus that has been annotated with four entity types: person names (PER), location names (LOC), organization names (ORG), and miscellaneous (MISC). The dataset includes training, validation, and test sets with 14,041, 3,250, and 3,453 annotated examples respectively. Each example contains a unique identifier, tokens (words), part-of-speech tags, chunk tags, and named entity tags. The named entity tags use the BIO tagging scheme.
提供机构：
jacobmitchinson
