Panupong Pasupat
5 papers in the PaperMetrix corpus
Papers by this author
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Macro Grammars and Holistic Triggering for Efficient Semantic Parsing
2017 · arXiv (Cornell University)
To learn a semantic parser from denotations, a learning algorithm must search over a combinatorially large space of logical forms for ones consistent with the annotated denotations. We propose a new online learning algorithm that …
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Compositional Semantic Parsing on Semi-Structured Tables
2015 · arXiv (Cornell University)
Two important aspects of semantic parsing for question answering are the breadth of the knowledge source and the depth of logical compositionality. While existing work trades off one aspect for another, this paper simultaneously makes …
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Inferring Logical Forms From Denotations
2016
A core problem in learning semantic parsers from denotations is picking out consistent logical forms-those that yield the correct denotation-from a combinatorially large space. To control the search space, previous work relied on restricted set …
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From Language to Programs: Bridging Reinforcement Learning and Maximum Marginal Likelihood
2017
Our goal is to learn a semantic parser that maps natural language utterances into executable programs when only indirect supervision is available: examples are labeled with the correct execution result, but not the program itself. …
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REALM: Retrieval-Augmented Language Model Pre-Training
2020 · arXiv (Cornell University)
Language model pre-training has been shown to capture a surprising amount of world knowledge, crucial for NLP tasks such as question answering. However, this knowledge is stored implicitly in the parameters of a neural network, …