Abstract
Current models of coreference resolution always neglect the importance of hidden feature extraction, accurate scoring framework design, and the long-term influence of preceding potential antecedents on future decision-making. However, these aspects play vital roles in scoring the likelihood of coreference between an anaphora and its’ real antecedent. In this paper, we present a novel model named Serial and Parallel Convolutional Neural Network (SPNet). Based on the SPNet, two kinds of resolvers are proposed. Given the characteristics of reinforcement learning, we joint the reinforcement learning framework and the SPNet to solve the problem of Chinese zero pronoun resolution. What’s more, we make some fine-tuning on the SPNet and propose a new resolver combined with the end-to-end framework to solve the problem of coreference resolution. The experiments are conducted on the CoNLL-2012 dataset and the results show that our model is effective. Our model achieves excellent performance in the Chinese zero pronoun resolution task. On the other hand, compared with our baseline, our model also has an improvement of 0.3% in coreference resolution task.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
