PoCoS – Potsdam Coreference Scheme
| Autor: | Olga Krasavina, Christian Chiarcos |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: |
Scheme (programming language)
Structure (mathematical logic) Coreference Information retrieval Computer science business.industry media_common.quotation_subject Comparability Ambiguity computer.software_genre Feature (linguistics) Identification (information) Annotation Artificial intelligence ddc:400 business computer Natural language processing media_common computer.programming_language |
| Zdroj: | LAW@ACL |
| Popis: | 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. |
| Databáze: | OpenAIRE |
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