Dependency:
allennlp                  1.0.0
allennlp-models           1.0.0
pyrouge                   0.1.3
rouge                     1.0.0
python-igraph             0.8.2
python-graphviz           0.14.1
pytorch                   1.6.0         
pytorch-pretrained-bert   0.6.2
transformers              2.11.0


