Paper: A Mixed Deterministic Model for Coreference Resolution

ACL ID W12-4507
Title A Mixed Deterministic Model for Coreference Resolution
Venue International Conference on Computational Natural Language Learning
Session shared task
Year 2012

This paper presents a mixed deterministic model for coreference resolution in the CoNLL-2012 shared task. We separate the two main stages of our model, mention detection and coreference resolution, into several sub-tasks which are solved by machine learning method and deterministic rules based on multi-filters, such as lexical, syntactic, semantic, gender and number information. We participate in the closed track for English and Chinese, and also submit an open result for Chinese using tools to generate the required features. Finally, we reach the average F1 scores 58.68, 60.69 and 61.02 on the English closed task, Chinese closed and open tasks.