Download - Wordnet in Freebase
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WordNet in Freebase!Jamie Taylor
Freebase User Group - January 2010
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Freebase is a community managed, semantic database
We understand a Topic through its relationship to other Topics
"Bolt""Bolt" "Disney" "Bolt""Bolt" "Wisconsin"
produced by contained by
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...understand words in much the same way
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torpedo
grindersub
hero
sandwichsnackfood
burgerReuben cheeseburger
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torpedo
grindersub
hero
armament
aerialtorpedo
submarinetorpedo
But "torpedo" also means...
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Word Sense
• Polysemous words
• words with multiple meanings
• belong to multiple synsets
• Synsets
• Sets of words that are synonyms
• ~ Concepts
• ~ Topics (& Types)
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WordNet
• Started in 1985• At by George Miller at Princeton
• 148,729 Words
• 117,659 Synsets
• Currently on version 3.0
• Global WordNet Association "Grid"
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torpedo
grindersub
hero
butty
burgerReuben cheese
burger
wedge
Cuban
Italian
McDouble
sloppy joe
BLTclub
synsets v. neighborhoods
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WordNet Relations
• hypernym/hyponym
• meronym/holonym (part-whole)
• cause
• entailment
• instance
• antonym
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Next Steps• Connect Wordnet to Freebase
• Synsets to Topics and Types
• Connections to Properties(?)
• Connect Freebase and Wordnik
• Enhanced WordNet• Stanford's Augmented Wordnet
• Map WordNet 2 to WordNet 3 in Freebase
• Global WordNet Association's Global WordNet Grid
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Explorer App:http://wordnet.freebaseapps.com
Schema:http://wordnet.freebase.com
Resources