Graph

I have made some rather large changes. Notably I am using the Brown Coherence Toolkit to construct entity grids. You can get it here: http://cs.brown.edu/~melsner/manual.html.

In order for the ipython notebook to work now, you will have to run the env.sh script that I have also included in this branch. In this script you need to set the location of the Brown coherence toolkit bin directory as wells as the location of the data directory (also newly added to this branch).

I am still calling no joy on the constrained path solution. I have played around with the constraints and believe they are working correctly (the constraints for each path should sum to -1). Looking at the console output of the notebook, it appears the subgradient method has converged? I am not sure how to proceed. Once this part is solved, I have the machinery in place for running on the test data and evaluating (more or less -- by Monday night definitely.)

Hope EMNLP is a blast!

Kedzie