make viterbi test more specific (#365)
make viterbi test more specific (#365)

* make viterbi test more specific

* fix comment

allenai/allennlp,allenai/allennlp,nafitzgerald/allennlp,nafitzgerald/allennlp,nafitzgerald/allennlp,allenai/allennlp,allenai/allennlp,nafitzgerald/allennlp