CorefUD 1.0: Coreference Meets Universal Dependencies
CorefUD 1.0: Coreference Meets Universal Dependencies
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CorefUD 1.0：共指满足普遍依赖性
DOI：
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发表时间：
2022
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通讯作者：
Christer Johansson
中科院分区：
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作者：
Anders Nøklestad;Christer Johansson
注释语言资源的标准化的最新进展已经导致了成功的大规模努力，例如用于多语言语法注释数据的通用检索（UD）项目。相比之下，共指消解的重要任务，即对文本中多次提及的实体进行聚类，尚未在数据格式或注释指南方面进行标准化。在本文中，我们提出了CorefUD，语料库的多语言集合和共指消解的标准化格式，与UD框架中的形态句法注释兼容，并包括相关任务的设施，如命名实体识别，这形成了跨语言共指消解收敛方向的第一步。
Recent advances in standardization for annotated language resources have led to successful large scale efforts, such as the Universal Dependencies (UD) project for multilingual syntactically annotated data. By comparison, the important task of coreference resolution, which clusters multiple mentions of entities in a text, has yet to be standardized in terms of data formats or annotation guidelines. In this paper we present CorefUD, a multilingual collection of corpora and a standardized format for coreference resolution, compatible with morphosyntactic annotations in the UD framework and including facilities for related tasks such as named entity recognition, which forms a first step in the direction of convergence for coreference resolution across languages.