http://www.ims.uni-stuttgart.de/projekte/corplex/TreeTagger/


The TreeTagger is a tool for annotating text with part-of-speech and lemma information which has been developed within the TC project at the Institute for Computational Linguistics of the University of Stuttgart. The TreeTagger has been successfully used to tag German, English, French, Italian, Dutch, Spanish, Bulgarian, Russian, Greek, Portuguese, Chinese and old French texts and is easily adaptable to other languages if a lexicon and a manually tagged training corpus are available.

Sample output:
The TreeTagger  is easy to use.

word            pos           lemma  
The             DT            the  
TreeTagger  NP            TreeTagger  
is                VBZ           be  
easy            JJ              easy  
to              TO             to  
use            VB             use  
.                SENT          .  


The TreeTagger can also be used as a chunker for English, German, and French. The parameter file for the French chunker was kindly provided by Michel Généreux.


---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Demo

http://www.cele.nottingham.ac.uk/~ccztk/treetagger.php


windows setup

http://chasen.naist.jp/chaki/doc/install.pdf