Team NLTK

Semantics:Dan Garrette <http://www.cs.utexas.edu/~dhg/>, Austin, USA (nltk.sem, nltk.inference)
Parsing:Peter Ljunglöf <http://www.cse.chalmers.se/~peb/>, Gothenburg, Sweden (nltk.parse, nltk.featstruct)
Metrics:Joel Nothman <http://joelnothman.com/>, Sydney, Australia (nltk.metrics, nltk.tokenize.punkt)
Python 3:Mikhail Korobov <http://kmike.ru/>, Ekaterinburg, Russia
Integration:Morten Minde Neergaard <http://8d.no/>, Oslo, Norway
Releases:Steven Bird <http://estive.net>, Melbourne, Australia