Semantics 2.1-2.3 Flashcards
Productivity
we haven’t wrote-learned what all conceivable utterances, languages are productive in nature
We combine utterances to create new ones
Principle of compositionally
Meaning of complex expressions are determined by the meaning of the simpler expressions and how they combine
Lexical semantics
what info about lexical meaning do we store in our lexicon?
Compositional semantics
how do we predict the meaning of complex expressions
Linguistic meaning relates to
Mental constructs so linguistic meaning is part of implicit knowledge
Prototype effect
Given two examples of the same concept we find one that is more ‘prototypical’
Concepts are
relational, they are defined with relation to one another
So we reason with them
Hyperonym
Animal is a _ of dog
Hyponym
Dog is a _ of Animal
Nose is a _ of Dog
Meronym
The relation between the categories is transitive so…
they can be put into hierarchy
Lexical decomposition
breaking down complex concepts into simpler primitives
Inductive reasoning
A specific conclusion is obtained based on combining multiple premises
Inductive richness
Bird is inductively richer than Animal
cooperative speakers pick out
the most prototypical ‘dog’ unless otherwise specified