Annotation of Temporal Relations within a Discourse

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F06%3A10088955" target="_blank" >RIV/00216208:11320/06:10088955 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Annotation of Temporal Relations within a Discourse
Original language description
In this paper we present an annotation scheme that captures general temporal relations between events expressed in a discourse. The proposed scheme aims to naturally extend the existing tectogrammatic annotation of the Prague Dependency Treebank and represents a step towards capturing the cognitive (ontological) content of a discourse. The existence of such an annotation will allow the training and testing of algorithms for automatic extraction of temporal relations which, in turn, contributes to various NLP tasks such as information retrieval and machine translation. 233 sentences of Czech translations of the Wall Street Journal (Penn Treebank) have been annotated so far. We also present statistics on the distribution of respective temporal relationsbased on this preliminary annotation data as well as the performance of a grammar-based algorithm.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
AI - Linguistics
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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