Selectional preferences and semantic similarity in adjectives

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Abstract/Contents

Abstract
In this thesis, I study the variables that affect the selection between semantically similar adjectives in English, such as ``big''/``large'', ``high''/``tall'', and ``fast''/``quick''. Currently, there is no general model for predicting the selection between adjectives that compete on a given meaning. The proposals that do exist focus on specific pairs of adjectives rather than the selection between them across the board. I attempt to bridge this gap by integrating models of lexical competition with theories of adjective semantics. I propose a novel distinction between an indicative property of an adjective and its focal dimensions. The former is the core meaning of the adjective, and it is an abstract property with undetermined variables. The latter are possible value assignments for these undetermined variables, which can saturate the indicative property in different ways depending on which ones are selected. I show how these two meaning components interact to yield the selectional preferences expressed by adjectives. Motivated by this theoretical analysis, as well as well-known approaches to pragmatics, I raise the hypothesis that semantically similar adjectives should express a distributional pattern in which the rarer one conveys a more specialized meaning than the more frequent one. I operationalize this hypothesis using the Rational Speech Acts framework, and demonstrate through a series of quantitative studies how it predicts the empirical distribution of adjectives.

Description

Type of resource text
Form electronic resource; remote; computer; online resource
Extent 1 online resource.
Place California
Place [Stanford, California]
Publisher [Stanford University]
Copyright date 2022; ©2022
Publication date 2022; 2022
Issuance monographic
Language English

Creators/Contributors

Author Korat, Omer
Degree supervisor Potts, Christopher, 1977-
Thesis advisor Potts, Christopher, 1977-
Thesis advisor Condoravdi, Cleo A, 1962-
Thesis advisor Lassiter, Daniel
Degree committee member Condoravdi, Cleo A, 1962-
Degree committee member Lassiter, Daniel
Associated with Stanford University, Department of Linguistics

Subjects

Genre Theses
Genre Text

Bibliographic information

Statement of responsibility Omer Korat.
Note Submitted to the Department of Linguistics.
Thesis Thesis Ph.D. Stanford University 2022.
Location https://purl.stanford.edu/kg395yy5786

Access conditions

Copyright
© 2022 by Omer Korat
License
This work is licensed under a Creative Commons Attribution 3.0 Unported license (CC BY).

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