Abstract
Labeled sequence transduction is a task of transforming one sequence into another sequence that satisfies desiderata specified by a set of labels. In this paper we propose multi-space variational encoder-decoders, a new model for labeled sequence transduction with semi-supervised learning. The generative model can use neural networks to handle both discrete and continuous latent variables to exploit various features of data. Experiments show that our model provides not only a powerful supervised framework but also can effectively take advantage of the unlabeled data. On the SIGMORPHON morphological inflection benchmark, our model outperforms single-model state-of-art results by a large margin for the majority of languages.- Anthology ID:
- P17-1029
- Volume:
- Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)
- Month:
- July
- Year:
- 2017
- Address:
- Vancouver, Canada
- Editors:
- Regina Barzilay, Min-Yen Kan
- Venue:
- ACL
- SIG:
- Publisher:
- Association for Computational Linguistics
- Note:
- Pages:
- 310–320
- Language:
- URL:
- https://aclanthology.org/P17-1029
- DOI:
- 10.18653/v1/P17-1029
- Cite (ACL):
- Chunting Zhou and Graham Neubig. 2017. Multi-space Variational Encoder-Decoders for Semi-supervised Labeled Sequence Transduction. In Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), pages 310–320, Vancouver, Canada. Association for Computational Linguistics.
- Cite (Informal):
- Multi-space Variational Encoder-Decoders for Semi-supervised Labeled Sequence Transduction (Zhou & Neubig, ACL 2017)
- PDF:
- https://preview.aclanthology.org/nschneid-patch-1/P17-1029.pdf