2018 TheAlexaMeaningRepresentationLa
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- (Kollar et al., 2018) ⇒ Thomas Kollar, Danielle Berry, Lauren Stuart, Karolina Owczarzak, Tagyoung Chung, Lambert Mathias, Michael Kayser, Bradford Snow, and Spyros Matsoukas. (2018). “The Alexa Meaning Representation Language.” In: Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-2018).
Subject Headings: Alexa Meaning Representation Language (AMRL), Spoken Language Annotation.
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Abstract
This paper introduces a meaning representation for spoken language understanding. The Alexa meaning representation language (AMRL), unlike previous approaches, which factor spoken utterances into domains, provides a common representation for how people communicate in spoken language. AMRL is a rooted graph, links to a large-scale ontology, supports cross-domain queries, finegrained types, complex utterances and composition. A spoken language dataset has been collected for Alexa, which contains � 20k examples across eight domains. A version of this meaning representation was released to developers at a trade show in 2016.
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