GRIT: Generative Role-filler Transformers for Document-level Event Entity Extraction (2021.eacl-main)
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| Challenge: | Document-level role-filler entity extraction (REE) is a classic problem in information extraction (IE) and NLP. |
| Approach: | They propose a document-level role-filler entity extraction framework that can make extraction decisions across sentence boundaries and implicitly recognizes noun phrase coreference structure. |
| Outcome: | The proposed framework performs better than previous models on a MUC-4 dataset. |
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