文章基本信息

标题：Attribution and its annotation in the Penn Discourse TreeBank
本地全文：下载
作者：Rashmi Prasad ; Nikhil Dinesh ; Alan Lee 等
期刊名称：Traitement Automatique des Langues
印刷版ISSN：1248-9433
电子版ISSN：1965-0906
出版年度：2006
卷号：47
期号：2
出版社：ATALA - Assoc Traitement Automatique Langues
摘要：In this paper, we describe an annotation scheme for the attribution of abstract objects (propositions, facts, and eventualities) associated with discourse relations and their arguments annotated in the Penn Discourse TreeBank. The scheme aims to capture both the source and degrees of factuality of the abstract objects through the annotation of text spans signalling the attribution, and of features recording the source, type, scopal polarity, and determinacy of attribution.