Evaluating text generation from discourse representation structures

C Wang, R van Noord, A Bisazza… - Proceedings of the 1st …, 2021 - research.rug.nl
We present an end-to-end neural approach to generate English sentences from formal
meaning representations, Discourse Representation Structures (DRSs). We use a rather …

Universal discourse representation structure parsing

J Liu, SB Cohen, M Lapata, J Bos - Computational Linguistics, 2021 - direct.mit.edu
We consider the task of crosslingual semantic parsing in the style of Discourse
Representation Theory (DRT) where knowledge from annotated corpora in a resource-rich …

Improving DRS Parsing with Separately Predicted Semantic Roles

T Bladier, G Minnema, R van Noord… - Workshop on Computing …, 2021 - research.rug.nl
Abstract This paper addresses Semantic Role Labeling (SRL) within the context of English
Discourse Representation Structure (DRS) parsing. In particular, we investigate whether …

Neural combinatory constituency parsing

Z Chen, L Zhang, A Imankulova, M Komachi - arXiv preprint arXiv …, 2021 - arxiv.org
We propose two fast neural combinatory models for constituency parsing: binary and multi-
branching. Our models decompose the bottom-up parsing process into 1) classification of …