A snapshot of WordNet's definition of itself. | |
Developer(s) | Princeton University |
---|---|
Initial release | mid 1980s |
Stable release | 3.1
/ June 2011[1] |
Written in | Prolog |
Operating system | Unix, Linux, Solaris, Windows |
Size | 16MB (including 155,327 words organized in 175,979 synsets for a total of 207,016 word-sense pairs) |
Available in | More than 200 languages |
Type | Lexical database |
Licence | BSD-like |
Website | wordnet |
WordNet is a lexical database of semantic relations between words in more than 200 languages.[2] WordNet links words into semantic relations including synonyms, hyponyms, and meronyms. The synonyms are grouped into synsets with short definitions and usage examples. WordNet can thus be seen as a combination and extension of a dictionary and thesaurus. While it is accessible to human users via a web browser,[3] its primary use is in automatic text analysis and artificial intelligence applications. WordNet was first created in the English language[4] and the English WordNet database and software tools have been released under a BSD style license and are freely available for download from that WordNet website.