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SEMANTIC FEATURES AND SELECTION RESTRICTIONS - Coggle Diagram
SEMANTIC FEATURES AND SELECTION RESTRICTIONS
Lexical Database of the System
Natural language processing
Uses machine learning
Reveal
The structure of text
Meaning of text.
Basic components:
Lexical database (LBD)
Vocabulary presented in a machine
The user get
information
Morphology
Syntactic features
Semantic features
Prosody
Referential features of
individual Lexical items
Semantic features
[ + Speech act verb]
[ + Performative verb]
[ + Verb of motion]
[ + Kinship term]
[+Part of the body]
Bibliographical database (BBD)
A bibliographic database
Contains bibliographic records
Collection of references
Published digital literature
Conference proceedings
Journals and newspaper articles
reports, books, periodicals, etc
Government and legal publications
patents, standards
Morphological information
Dictionary Zalizniak 1977.
Bibliographic information
Individual lexemes
vocabulary of 12.500 words
Syntactic and semantic information
Cannot be found in dictionaries.
SEMANTIC FEATURES IN SYSTEMS OF NATURAL LANGUAGE PROCESSING (NLP)
context of a sentence
Determine relationships
Independent terms in a specific context
('female' + 'performer' = 'actress')
predicate-argument relations
transitive feature
context of a paragraph
Transfer semantic features
literal interpretations
(as in the sea smiled)
In the appropriate format
Grammatical format of sentences
Anaphoric relations in the text
The cat did not drink the milk. It spilled.
SEMANTIC FEATURE ACCORDING TO U.WEINREIC
U.WEINREICH (1967)
Distinction between
Paradigmatic semantic feature
Transfer feature
Semantic features opposed to syntactics
No take part in formulation of grammatical rules.
The notion of semantic feature
Explain deviant and metaphorical readings
Basis of semantic agreement
pretty girl vs. *pretty man
Add provisional semantic contents
Ambiguous word
Literal interpretation
None relation
Essential aspects Lexicographer
Examine words
change in terms of
spelling
meaning
pronunciation
usage
