Make use of instance variables rather than pass
parameters.
Start working on Forward-Backward for HMM.
Order POS and form properly for test from file.
Finish initial forward-backward/
Put both Viterbi and Forward-Backward into one class.
Add test set size option to generated models.
Incorporate forward-backward into KernelTester.
Add even smaller training file.
Print correct result for Forward-backward.
Use smaller file.
Rename extractor.
Make BigramExtractor.
Add Trigram feature extractor.
Rename feature extractor.
Add word2vec extractor.
Make extractor configurable.
Make 3 state random model.
Pass numTest down the chain properly.
Pass down numTest.
Build out more of a testing framework.
Set repeats to work properly.
Add option to smooth kernel matrices.
Add feature extractor that ignores forms.