Semantics and Lexicology - PowerPoint PPT Presentation

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Semantics and Lexicology

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Lexicalism in Generative grammar Lexical rules in Lexical functional grammar Construction ... Formal semantics Neostructuralist semantics Computational ... – PowerPoint PPT presentation

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Title: Semantics and Lexicology


1
Semantics and Lexicology
  • Generativist semantics

2
From structuralist semantics
  • Semantic features, components

3
From generative, formal syntax
  • Putting meanings together
  • Using formal, structure-internal, rules
  • Mentalism, user judgements

4
To what extent is meaning relevant in syntax?
  • Autonomuos syntax
  • Morris, Carnap syntax, semantics and pragmatics
  • Formal syntax in mathematics and logic
  • Chomsky, Syntactic structures, 1957
  • Introduction of semantics to generative grammar
  • Katz Fodor
  • Split Interpretive semantics and generative
    semantics

5
Katz et al.
  • Markers and distinguishers
  • Projections rules
  • Selection restrictions

6
Formal rules vs judgements in context
  • Can formal rules make the right choice among
    senses of lexical items?

7
Lexical components and syntactic combination
  • Markers should express meaning that is
    syntactically relevant

8
Linguistic meaning and world knowledge
  • Analytic and synthetic sentences

9
What is lexical and what is grammatical?
  • The enemy destroyed the city ?
    the destruction of the city by the enemy ?
  • (cause x (become (not (alive y)))) ? x kill y ?

10
How much is lexical?
  • Lexicalism in Generative grammar
  • Lexical rules in Lexical functional grammar
  • Construction grammar

11
Meaning internal and external
  • Structuralism paradigmatic relations
  • Generativism internal relations, formal, mental,
    syntactic rationalism
  • Reintroduction of the external world
  • Formal logic with truth conditions
  • World knowledge, frames
  • Experiential basis in cognition

12
How much world knowledge should be included?
  • Formal semantics
  • Neostructuralist semantics
  • Computational linguistics
  • Cognitive linguistics

13
Contributions
  • Combination of meaning
  • Mental, cognitive perspective

14
Problems
  • Semantic combination rather than syntactic
    combination of meaning is needed
  • Relations to the empirical world
  • World knowledge
  • Contextual application
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