TY - GEN
T1 - Neural network-based model for Japanese predicate argument structure analysis
AU - Shibata, Tomohide
AU - Kawahara, Daisuke
AU - Kurohashi, Sadao
N1 - Publisher Copyright:
© 2016 Association for Computational Linguistics.
PY - 2016
Y1 - 2016
N2 - This paper presents a novel model for Japanese predicate argument structure (PAS) analysis based on a neural network framework. Japanese PAS analysis is challenging due to the tangled characteristics of the Japanese language, such as case disappearance and argument omission. To unravel this problem, we learn selectional preferences from a large raw corpus, and incorporate them into a SOTA PAS analysis model, which considers the consistency of all PAS s in a given sentence. We demonstrate that the proposed PAS analysis model significantly outperforms the base SOTA system.
AB - This paper presents a novel model for Japanese predicate argument structure (PAS) analysis based on a neural network framework. Japanese PAS analysis is challenging due to the tangled characteristics of the Japanese language, such as case disappearance and argument omission. To unravel this problem, we learn selectional preferences from a large raw corpus, and incorporate them into a SOTA PAS analysis model, which considers the consistency of all PAS s in a given sentence. We demonstrate that the proposed PAS analysis model significantly outperforms the base SOTA system.
UR - http://www.scopus.com/inward/record.url?scp=85011876465&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85011876465&partnerID=8YFLogxK
U2 - 10.18653/v1/p16-1117
DO - 10.18653/v1/p16-1117
M3 - Conference contribution
AN - SCOPUS:85011876465
T3 - 54th Annual Meeting of the Association for Computational Linguistics, ACL 2016 - Long Papers
SP - 1235
EP - 1244
BT - 54th Annual Meeting of the Association for Computational Linguistics, ACL 2016 - Long Papers
PB - Association for Computational Linguistics (ACL)
T2 - 54th Annual Meeting of the Association for Computational Linguistics, ACL 2016
Y2 - 7 August 2016 through 12 August 2016
ER -