DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jo, Yohan | ko |
dc.contributor.author | Yoo, Haneul | ko |
dc.contributor.author | Hovy, Eduard | ko |
dc.contributor.author | 오혜연 | ko |
dc.contributor.author | Reed, Chris | ko |
dc.contributor.author | Bak, JinYeong | ko |
dc.date.accessioned | 2021-11-09T06:46:05Z | - |
dc.date.available | 2021-11-09T06:46:05Z | - |
dc.date.created | 2021-11-02 | - |
dc.date.created | 2021-11-02 | - |
dc.date.issued | 2021-11 | - |
dc.identifier.citation | The 2021 Conference on Empirical Methods in Natural Language Processing | - |
dc.identifier.uri | http://hdl.handle.net/10203/289004 | - |
dc.description.abstract | Finding counterevidence to statements is key to many tasks, including counterargument generation. We build a system that, given a statement, retrieves counterevidence from diverse sources on the Web. At the core of this system is a natural language inference (NLI) model that determines whether a candidate sentence is valid counterevidence or not. Most NLI models to date, however, lack proper reasoning abilities necessary to find counterevidence that involves complex inference. Thus, we present a knowledge-enhanced NLI model that aims to handle causality- and example-based inference by incorporating knowledge graphs. Our NLI model outperforms baselines for NLI tasks, especially for instances that require the targeted inference. In addition, this NLI model further improves the counterevidence retrieval system, notably finding complex counterevidence better. | - |
dc.language | English | - |
dc.publisher | Empirical Methods in Natural Language Processing (EMNLP 2021, Findings) | - |
dc.title | Knowledge-Enhanced Evidence Retrieval for Counterargument Generation | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.citation.publicationname | The 2021 Conference on Empirical Methods in Natural Language Processing | - |
dc.identifier.conferencecountry | DR | - |
dc.identifier.conferencelocation | Online & Barcelo Bavaro Convention Centre, Punta Cana | - |
dc.contributor.localauthor | 오혜연 | - |
dc.contributor.nonIdAuthor | Jo, Yohan | - |
dc.contributor.nonIdAuthor | Yoo, Haneul | - |
dc.contributor.nonIdAuthor | Hovy, Eduard | - |
dc.contributor.nonIdAuthor | Reed, Chris | - |
dc.contributor.nonIdAuthor | Bak, JinYeong | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.