Papers with robust coreference resolution model
Focus on what matters: Applying Discourse Coherence Theory to Cross Document Coreference (2021.emnlp-main)
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| Challenge: | Existing approaches simplify by considering coreference only within document clusters, but this fails to handle inter-cluster coreference, common in many applications. |
| Approach: | They propose to model entities/events in a reader’s focus as a neighborhood within a learned latent embedding space which minimizes the distance between mentions and the centroids of their gold coreference clusters. |
| Outcome: | The proposed model achieves state-of-the-art for events and entities on the ECB+, Gun Violence, Football Coreference, and Cross-Domain Cross-DDocument Coreference corpora. |