DEFT corpus
收藏资源简介:
DEFT语料库是用于复杂定义提取的最大专家注释语料库,与SemEval 2020任务6(DeftEval)相关联,提供训练和开发数据,测试数据将在SemEval评估期结束后提供。数据来源于相应的教科书,并使用CoNLL 2003格式发布。
The DEFT corpus stands as the largest expert-annotated corpus for complex definition extraction, associated with SemEval 2020 Task 6 (DeftEval). It provides training and development data, with test data to be made available following the conclusion of the SemEval evaluation period. The data is sourced from relevant textbooks and is published in the CoNLL 2003 format.
数据集概述
数据集名称
DEFT corpus
数据集描述
DEFT corpus 是针对复杂定义提取任务的最大专家标注语料库。此数据集与 SemEval 2020 Task 6 (DeftEval) 相关联,目前提供训练和开发数据,测试数据将在2020年2月2日SemEval评估期结束后发布。数据来源于 https://cnx.org 的教科书文本。
数据集版本更新
最新版本更新于2020年1月16日。
数据格式
数据采用CoNLL 2003格式,具体结构如下:
TOKEN TXT_SOURCE_FILE START_CHAR END_CHAR TAG TAG_ID ROOT_ID RELATION
许可证信息
数据集根据 CC BY-NC-SA 4.0 许可发布,商业使用需联系作者。
引用信息
若在出版物中使用此数据集,请引用以下文献:
@inproceedings{spala-etal-2019-deft, title = "{DEFT}: A corpus for definition extraction in free- and semi-structured text", author = "Spala, Sasha and Miller, Nicholas A. and Yang, Yiming and Dernoncourt, Franck and Dockhorn, Carl", booktitle = "Proceedings of the 13th Linguistic Annotation Workshop", month = aug, year = "2019", address = "Florence, Italy", publisher = "Association for Computational Linguistics", url = "https://www.aclweb.org/anthology/W19-4015", pages = "124--131", abstract = "Definition extraction has been a popular topic in NLP research for well more than a decade, but has been historically limited to well-defined, structured, and narrow conditions. In reality, natural language is messy, and messy data requires both complex solutions and data that reflects that reality. In this paper, we present a robust English corpus and annotation schema that allows us to explore the less straightforward examples of term-definition structures in free and semi-structured text.", }




