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1.	Björklund, Johanna, 1961-, et al. (författare) Bridging Perception, Memory, and Inference through Semantic Relations 2021 Ingår i: Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing. - : Association for Computational Linguistics (ACL). - 9781955917094 ; , s. 9136-9142 Konferensbidrag (refereegranskat)abstract There is a growing consensus that surface form alone does not enable models to learn meaning and gain language understanding. This warrants an interest in hybrid systems that combine the strengths of neural and symbolic methods. We favour triadic systems consisting of neural networks, knowledge bases, and inference engines. The network provides perception, that is, the interface between the system and its environment. The knowledge base provides explicit memory and thus immediate access to established facts. Finally, inference capabilities are provided by the inference engine which reflects on the perception, supported by memory, to reason and discover new facts. In this work, we probe six popular language models for semantic relations and outline a future line of research to study how the constituent subsystems can be jointly realised and integrated.

Björklund, Johanna, 1961-, et al. (författare)
Bridging Perception, Memory, and Inference through Semantic Relations
2021
Ingår i: Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing. - : Association for Computational Linguistics (ACL). - 9781955917094 ; , s. 9136-9142
Konferensbidrag (refereegranskat)abstract
- There is a growing consensus that surface form alone does not enable models to learn meaning and gain language understanding. This warrants an interest in hybrid systems that combine the strengths of neural and symbolic methods. We favour triadic systems consisting of neural networks, knowledge bases, and inference engines. The network provides perception, that is, the interface between the system and its environment. The knowledge base provides explicit memory and thus immediate access to established facts. Finally, inference capabilities are provided by the inference engine which reflects on the perception, supported by memory, to reason and discover new facts. In this work, we probe six popular language models for semantic relations and outline a future line of research to study how the constituent subsystems can be jointly realised and integrated.

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