Year: 2007
Type: article
Abstract: This document outlines minimal design principles underlying annotation of coreference relations in PoCoS, a scheme for cross-linguistic anaphoric annotation.We identify language-independent principles for markable identification which are essential for comparability of annotations produced for different languages.We further suggest a clear and motivated structure of annotation stages, the separation of a coarse-grained core and a family of more elaborate extended schemes, and strategies for the systematic treatment of ambiguity.Explicit mark-up of ambiguities is a novel feature.We implemented three instantiations of PoCoS for German, English and Russian applied to corpora of newspaper texts.
Source: OPUS (Augsburg University)
Authors: Olga Krasavina, Christian Chiarcos
Language: English
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W6995880548