开源工具让跨语言语篇关系研究更易上手
DiscoExplorer: An Open Interface for the Study of Multilingual Discourse Relations
- 构建可本地运行的网页界面，支持16种语言语篇关系查询
- 提供连接词与语篇关系的检索与可视化功能
- 适合跨语言语用学、自然语言处理研究者使用
语篇中命题间的关系（如因果、让步）是计算语言学和语用学的研究重点，但跨语言比较困难。尽管近年已有话语关系标注体系标准化进展，仍受限于数据复杂性和缺乏易用分析接口。本文提出DiscoExplorer，一个开源本地运行的网页工具，用于公开DISRPT话语关系分类共享任务的数据集，覆盖16种语言。该工具支持基于关系类型和连接词的查询、搜索与可视化，并展示若干应用案例。
原文摘要 · Abstract (English)
The relations connecting propositions in discourse such as cause (A because B) or concession (A although B) are a subject of intense interest in Computational Linguistics and Pragmatics, but challenging to study and compare across languages. Recent progress in standardizing discourse relation inventories across datasets offers the potential to facilitate such studies, but is hindered by the complexity of relevant data and the lack of easily accessible interfaces to analyze it. In this paper we present DiscoExplorer, a new open source web interface, capable of running on local computers, which we use to make datasets from the DISRPT Shared Task on discourse relation classification publicly available, covering 16 different languages. We present the query language, search and visualization facilities for relations and signaling devices such as connectives, as well as some example studies.
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