Multi-source annotation projection of coreference chains: assessing strategies and testing opportunities
Year: 2017
Type: conference-paper
Abstract: In this paper, we examine the possibility of using annotation projection from multiple sources for automatically obtaining coreference annotations in the target language.We implement a multi-source annotation projection algorithm and apply it on an English-German-Russian parallel corpus in order to transfer coreference chains from two sources to the target side.Operating in two settings -a low-resource and a more linguistically-informed onewe show that automatic coreference transfer could benefit from combining information from multiple languages, and assess the quality of both the extraction and the linking of target coreference mentions.
DOI: 10.18653/v1/w17-1506
Authors: Yulia Grishina, Manfred Stede
Institution: University of Potsdam
Language: English
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
Open Access status: gold
OpenAlex ID: W2740714926