LING 581: Advanced Computational Linguistics

Lecture NotesApril 6th

WordNet::QueryData• sudp cpan• cpan[1]> install WordNet::QueryData• perldoc WordNet::QueryData

WordNet::QueryData• t.perl:

use WordNet::QueryData;

my $wn = WordNet::QueryData->new( noload => 1 );

print "Synset: ", join(", ", $wn->querySense("cat#n#7", "syns")), "\n";• perl t.perl

Synset: big_cat#n#1, cat#n#7

index caching off

WordNet::QueryData• Documentation

– Query functions• ’querySense’ and ’queryWord’.• Both functions take as their first argument a query

string that takes• one of three types:

• (1) word (e.g. "dog")• (2) word#pos (e.g. "house#n")• (3) word#pos#sense (e.g. "ghostly#a#1”)

– queryWord accesses lexical (word to word) relations. • also − also see• ants − antonyms• deri − derived forms (nouns and verbs only)• part − participle of verb (adjectives only)• pert − pertainym (pertains to noun) (adjectives

only)• vgrp − verb group (verbs only)

– WordNet Relations• http://wordnet.princeton.edu/wordnet/man/

wninput.5WN.html

– querySense accesses semantic (sense to sense) relations; • also − also see• glos − word definition• syns − synset words• hype − hypernyms• inst − instance of• hypes − hypernyms and "instance of”• hypo − hyponyms• hasi − has instance• hypos − hyponums and "has instance"• mmem − member meronyms• msub − substance meronyms• mprt − part meronyms• mero − all meronyms• hmem − member holonyms• hsub − substance holonyms• hprt − part holonyms• holo − all holonyms• attr − attributes (?)• sim − similar to (adjectives only)• enta − entailment (verbs only)• caus − cause (verbs only)• domn − domain − all• dmnc − domain − category• dmnu − domain − usage• dmnr − domain − region• domt − member of domain − all (nouns only)• dmtc − member of domain − category (nouns only)• dmtu − member of domain − usage (nouns only)• dmtr − member of domain − region (nouns only)

WordNet::Similarity• cpan[2]> install WordNet::Similarity

Semantic Bleaching

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Logical Metonomy

Logical Metonomy

Logical Metonomy

Logical Metonomy

Logical Metonomy

Logical Metonomy

Logical Metonomy

Logical Metonomy

Logical Metonomy

Logical Metonomy

Logical Metonomy

Logical Metonomy

Logical Metonomy