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What is it?

This is the main public code repository of the Computational Language Understanding (CLU) Lab at University of Arizona. Please see for more information about this software, installation and usage instructions.



Our code is licensed as follows:

  • main, odin, openie - Apache License Version 2.0. Please note that these subprojects do not interact with the corenlp subproject below.
  • corenlp - GPL Version 3 or higher, due to the dependency on Stanford's CoreNLP. If you use only CluProcessor, this dependency does not have to be included in your project.