Overview

From this page you can download:

BabelNet, a very large multilingual semantic network with millions of concepts obtained from:

• an integration of WordNet and Wikipedia based on an automatic mapping algorithm
  
• translations of the concepts (i.e. English Wikipedia pages and WordNet synsets) based on Wikipedia's cross-language links and the output of a machine translations systems

WordNet++, an extension of WordNet comprising:

• millions of new semantic pointers between WordNet synsets harvested from Wikipedia co-occurring links via BabelNet's mapping from Wikipedia pages to WordNet synsets

Both resources were automatically generated using the methods presented in our ACL-2010 papers (see "Papers" in the left box).

Download

• BabelNet version 1.0.1 (September 2010)
• WordNet++ version 1.0 (August 2010)
• Wikipedia->WordNet Gold standard mapping (September 2010)

Coming soon

We are currently working on a full release of BabelNet (including multilingual lexicalizations, glosses and semantic relations) and BabelCor, a very large sense-labeled corpus built from SemCor and Wikipedia. Stay tuned and check out this page regularly: we plan to release all resources in the next few weeks!