Abstract
This article describes the unsupervised strategy submitted by the CitiusNLP team to the SemEval 2018 Task 10, a task which consists of predict whether a word is a discriminative attribute between two other words. Our strategy relies on the correspondence between discriminative attributes and relevant contexts of a word. More precisely, the method uses transparent distributional models to extract salient contexts of words which are identified as discriminative attributes. The system performance reaches about 70% accuracy when it is applied on the development dataset, but its accuracy goes down (63%) on the official test dataset.- Anthology ID:
- S18-1156
- Volume:
- Proceedings of the 12th International Workshop on Semantic Evaluation
- Month:
- June
- Year:
- 2018
- Address:
- New Orleans, Louisiana
- Editors:
- Marianna Apidianaki, Saif M. Mohammad, Jonathan May, Ekaterina Shutova, Steven Bethard, Marine Carpuat
- Venue:
- SemEval
- SIG:
- SIGLEX
- Publisher:
- Association for Computational Linguistics
- Note:
- Pages:
- 953–957
- Language:
- URL:
- https://aclanthology.org/S18-1156
- DOI:
- 10.18653/v1/S18-1156
- Cite (ACL):
- Pablo Gamallo. 2018. CitiusNLP at SemEval-2018 Task 10: The Use of Transparent Distributional Models and Salient Contexts to Discriminate Word Attributes. In Proceedings of the 12th International Workshop on Semantic Evaluation, pages 953–957, New Orleans, Louisiana. Association for Computational Linguistics.
- Cite (Informal):
- CitiusNLP at SemEval-2018 Task 10: The Use of Transparent Distributional Models and Salient Contexts to Discriminate Word Attributes (Gamallo, SemEval 2018)
- PDF:
- https://preview.aclanthology.org/nschneid-patch-1/S18-1156.pdf