Paper: Using Mined Coreference Chains as a Resource for a Semantic Task

ACL ID D14-1151
Title Using Mined Coreference Chains as a Resource for a Semantic Task
Venue Conference on Empirical Methods in Natural Language Processing
Session Main Conference
Year 2014
Authors

We propose to use coreference chains ex- tracted from a large corpus as a resource for semantic tasks. We extract three mil- lion coreference chains and train word embeddings on them. Then, we com- pare these embeddings to word vectors de- rived from raw text data and show that coreference-based word embeddings im- prove F 1 on the task of antonym classifi- cation by up to .09.