Decoupling Structure and Lexicon for Zero-Shot Semantic Parsing

@inproceedings{Herzig2018DecouplingSA,
  title={Decoupling Structure and Lexicon for Zero-Shot Semantic Parsing},
  author={Jonathan Herzig and Jonathan Berant},
  booktitle={EMNLP},
  year={2018}
}
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Building a semantic parser quickly in a new domain is a fundamental challenge for conversational interfaces, as current semantic parsers require expensive supervision and lack the ability to generalize to new domains. [...] Key Method First, we map an utterance to an abstract, domain-independent, logical form that represents the structure of the logical form, but contains slots instead of KB constants. Then, we replace slots with KB constants via lexical alignment scores and global inference. Our model reaches…Expand Abstract

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