Constrained Multi-Task Learning for Event Coreference Resolution (2021.naacl-main)
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| Challenge: | a neural event coreference model is based on a task of determining whether two event mentions refer to the same event . event coreferent tasks require nontrivial tasks such as identifying potential arguments and linking arguments to their event mention. |
| Approach: | They propose a neural event coreference model in which event coreference is jointly trained with five tasks. |
| Outcome: | The proposed model achieves state-of-the-art on the KBP 2017 event coreference dataset. |
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