Papers with knowledge attention mechanism
Infusing Context and Knowledge Awareness in Multi-turn Dialog Understanding (2023.findings-eacl)
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| Challenge: | Existing work on multi-turn dialog understanding does not model multi-turned dynamics, instead leaving them for updating dialog states only. |
| Approach: | They propose to equip a BERT-based framework with knowledge and context awareness to model multi-turn dialog dynamics by detecting intents and slots within each user utterance. |
| Outcome: | The proposed framework can detect intents and slots within a dialog and extract key slot information as 'semantic frames' however, humans usually associate relevant background knowledge with the current dialog contexts to better illustrate slot semantics revealed from word connotations . |
Incorporating Context and External Knowledge for Pronoun Coreference Resolution (N19-1)
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| Challenge: | Existing models for pronoun coreference resolution rely on manual definitions and features to resolve pronounous coreferences. |
| Approach: | They propose a two-layer model for pronoun coreference resolution that leverages both context and external knowledge. |
| Outcome: | The proposed model outperforms state-of-the-art models by a large margin. |