This ohnlp project has released "pipelines" that were contributed by members of the OHNLP Consortium. The pipelines are based on the Apache UIMA framework.
medKAT/P, MedCoref, MedTagger, MedXN, and cTAKES are licensed under Apache License V2.0.
MedTime is licensed under GNU General Public License version 3.0 (GPLv3).
cTAKES development has moved to apache.org.
See http://ctakes.apache.org/