tner/bc5cdr
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--- language: - en license: - other multilinguality: - monolingual size_categories: - 10K<n<100K task_categories: - token-classification task_ids: - named-entity-recognition pretty_name: BioCreative V CDR --- # Dataset Card for "tner/bc5cdr" ## Dataset Description - **Repository:** [T-NER](https://github.com/asahi417/tner) - **Paper:** [https://academic.oup.com/database/article/doi/10.1093/database/baw032/2630271?login=true](https://academic.oup.com/database/article/doi/10.1093/database/baw032/2630271?login=true) - **Dataset:** BioCreative V CDR - **Domain:** Biomedical - **Number of Entity:** 2 ### Dataset Summary BioCreative V CDR NER dataset formatted in a part of [TNER](https://github.com/asahi417/tner) project. The original dataset consists of long documents which cannot be fed on LM because of the length, so we split them into sentences to reduce their size. - Entity Types: `Chemical`, `Disease` ## Dataset Structure ### Data Instances An example of `train` looks as follows. ``` { 'tags': [2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0], 'tokens': ['Fasciculations', 'in', 'six', 'areas', 'of', 'the', 'body', 'were', 'scored', 'from', '0', 'to', '3', 'and', 'summated', 'as', 'a', 'total', 'fasciculation', 'score', '.'] } ``` ### Label ID The label2id dictionary can be found at [here](https://huggingface.co/datasets/tner/bc5cdr/raw/main/dataset/label.json). ```python { "O": 0, "B-Chemical": 1, "B-Disease": 2, "I-Disease": 3, "I-Chemical": 4 } ``` ### Data Splits | name |train|validation|test| |---------|----:|---------:|---:| |bc5cdr|5228| 5330|5865| ### Citation Information ``` @article{wei2016assessing, title={Assessing the state of the art in biomedical relation extraction: overview of the BioCreative V chemical-disease relation (CDR) task}, author={Wei, Chih-Hsuan and Peng, Yifan and Leaman, Robert and Davis, Allan Peter and Mattingly, Carolyn J and Li, Jiao and Wiegers, Thomas C and Lu, Zhiyong}, journal={Database}, volume={2016}, year={2016}, publisher={Oxford Academic} } ```
--- 语言: - 英语 许可协议: - 其他 多语言属性: - 单语言 样本量范围: - 10K < n < 100K 任务类别: - 词元分类(Token Classification) 任务子类型: - 命名实体识别(Named Entity Recognition) 展示名称: BioCreative V CDR --- # 数据集卡片:「tner/bc5cdr」 ## 数据集说明 - **代码仓库**:[T-NER](https://github.com/asahi417/tner) - **相关论文**:[https://academic.oup.com/database/article/doi/10.1093/database/baw032/2630271?login=true](https://academic.oup.com/database/article/doi/10.1093/database/baw032/2630271?login=true) - **数据集名称**:BioCreative V CDR - **应用领域**:生物医学领域 - **实体类别数量**:2 ### 数据集概述 BioCreative V CDR 命名实体识别(Named Entity Recognition)数据集,采用[T-NER](https://github.com/asahi417/tner)项目的格式进行组织。原始数据集包含过长的长文档,受限于长度无法直接输入至大语言模型(Large Language Model,LLM)中,因此我们将其拆分为句子以压缩样本规模。 - 实体类型:`Chemical`(化学物质)、`Disease`(疾病) ## 数据集结构 ### 数据样例 训练集的一条样例如下: { 'tags': [2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0], 'tokens': ['Fasciculations', 'in', 'six', 'areas', 'of', 'the', 'body', 'were', 'scored', 'from', '0', 'to', '3', 'and', 'summated', 'as', 'a', 'total', 'fasciculation', 'score', '.'] } ### 标签ID映射 标签与ID的映射关系可参见[此处](https://huggingface.co/datasets/tner/bc5cdr/raw/main/dataset/label.json): python { "O": 0, "B-Chemical": 1, "B-Disease": 2, "I-Disease": 3, "I-Chemical": 4 } ### 数据划分 | 数据集名称 | 训练集样本数 | 验证集样本数 | 测试集样本数 | |---------|----:|---------:|---:| | bc5cdr | 5228 | 5330 | 5865 | ### 引用信息 @article{wei2016assessing, title={Assessing the state of the art in biomedical relation extraction: overview of the BioCreative V chemical-disease relation (CDR) task}, author={Wei, Chih-Hsuan and Peng, Yifan and Leaman, Robert and Davis, Allan Peter and Mattingly, Carolyn J and Li, Jiao and Wiegers, Thomas C and Lu, Zhiyong}, journal={Database}, volume={2016}, year={2016}, publisher={Oxford Academic} }
数据集概述
数据集描述
- 名称: BioCreative V CDR
- 领域: 生物医学
- 实体类型:
Chemical,Disease - 数据处理: 原始数据集包含长文档,因长度限制无法直接用于语言模型,因此被分割成句子以减小尺寸。
数据集结构
数据实例
-
示例:
{ tags: [2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0], tokens: [Fasciculations, in, six, areas, of, the, body, were, scored, from, 0, to, 3, and, summated, as, a, total, fasciculation, score, .] }
标签ID
- 标签映射: python { "O": 0, "B-Chemical": 1, "B-Disease": 2, "I-Disease": 3, "I-Chemical": 4 }
数据分割
| 名称 | 训练 | 验证 | 测试 |
|---|---|---|---|
| bc5cdr | 5228 | 5330 | 5865 |
引用信息
@article{wei2016assessing, title={Assessing the state of the art in biomedical relation extraction: overview of the BioCreative V chemical-disease relation (CDR) task}, author={Wei, Chih-Hsuan and Peng, Yifan and Leaman, Robert and Davis, Allan Peter and Mattingly, Carolyn J and Li, Jiao and Wiegers, Thomas C and Lu, Zhiyong}, journal={Database}, volume={2016}, year={2016}, publisher={Oxford Academic} }




