A Neural Local Coherence Model

Dat Tien Nguyen, Shafiq Joty
2017 Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)  
We propose a local coherence model based on a convolutional neural network that operates over the entity grid representation of a text. The model captures long range entity transitions along with entity-specific features without loosing generalization, thanks to the power of distributed representation. We present a pairwise ranking method to train the model in an end-to-end fashion on a task and learn task-specific high level features. Our evaluation on three different coherence assessment
more » ... demonstrates that our model achieves state of the art results outperforming existing models by a good margin.
doi:10.18653/v1/p17-1121 dblp:conf/acl/NguyenJ17 fatcat:isa66gdx2vdajf23nl7vvxvqpy