Verbs as Predicates: Towards Inference in a Discourse

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Verbs as Predicates: Towards Inference in a Discourse

Popis výsledku v původním jazyce

Generally, it is usual that communication partners mention only facts that are not believed to be known to both parties of the communication. This shared implicit knowledge is also known as common sense knowledge. Because of not mentioning everything important it is difficult (if not impossible) to analyze a discourse for computer programs without any background knowledge. In this paper a relationship between logic and language is discussed. In NLP systems verbs are often seen as predicates and verb valencies are seen as arguments. According to this approach new sentences (propositions) can be inferred from the discourse. Second, a system for inference from verb frames was created and a evaluation proposal is described. We have picked up 174 verbs occurring in Czech cooking recipes. For these verbs 232 inference rules were manually created. The inference process was tested on a corpus of 37 thousands tokens (2 400 sentences). As the result 253 new sentences were generated.

Název v anglickém jazyce

Verbs as Predicates: Towards Inference in a Discourse

Popis výsledku anglicky

Generally, it is usual that communication partners mention only facts that are not believed to be known to both parties of the communication. This shared implicit knowledge is also known as common sense knowledge. Because of not mentioning everything important it is difficult (if not impossible) to analyze a discourse for computer programs without any background knowledge. In this paper a relationship between logic and language is discussed. In NLP systems verbs are often seen as predicates and verb valencies are seen as arguments. According to this approach new sentences (propositions) can be inferred from the discourse. Second, a system for inference from verb frames was created and a evaluation proposal is described. We have picked up 174 verbs occurring in Czech cooking recipes. For these verbs 232 inference rules were manually created. The inference process was tested on a corpus of 37 thousands tokens (2 400 sentences). As the result 253 new sentences were generated.

Druh

D - Stať ve sborníku

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of Recent Advances in Slavonic Natural Language Processing 2011

ISBN

978-80-263-0077-9

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

19-25

Název nakladatele

Tribun EU

Místo vydání

Brno

Místo konání akce

Karlova Studánka

Datum konání akce

1. 1. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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