arXiv Open Access 2023

Is Japanese CCGBank empirically correct? A case study of passive and causative constructions

Daisuke Bekki Hitomi Yanaka

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Abstrak

The Japanese CCGBank serves as training and evaluation data for developing Japanese CCG parsers. However, since it is automatically generated from the Kyoto Corpus, a dependency treebank, its linguistic validity still needs to be sufficiently verified. In this paper, we focus on the analysis of passive/causative constructions in the Japanese CCGBank and show that, together with the compositional semantics of ccg2lambda, a semantic parsing system, it yields empirically wrong predictions for the nested construction of passives and causatives.

Topik & Kata Kunci

cs.CL

Penulis (2)

Daisuke Bekki

Hitomi Yanaka

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APA MLA BibTeX

Bekki, D., Yanaka, H. (2023). Is Japanese CCGBank empirically correct? A case study of passive and causative constructions. https://arxiv.org/abs/2302.14708

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Informasi Jurnal

Tahun Terbit: 2023
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓