MAchine Learning for LanguagE Toolkit
Current release: The following packaged release of MALLET 2.0 is available:
mallet-2.0.5.tar.gz (notes)
Development release: To download the most current version of MALLET 2.0, use our public Mercurial repository. After installing the Mercurial distributed version control system, use the command
  hg clone http://hg-iesl.cs.umass.edu/hg/mallet
from the command prompt to get the Mallet package.
To build Mallet 2.0, you must have the Apache ant build tool installed. From the command prompt, first change to the mallet directory, and then type
  ant
If ant finishes with "BUILD SUCCESSFUL", Mallet is now ready to use.
Older releases: MALLET version 0.4 is available for download, but is not being actively maintained. This release includes classes in the package "edu.umass.cs.mallet.base", while MALLET 2.0 contains classes in the package "cc.mallet".