Each language's model tarball contains the following:
.pkl
file with the model parameters, saved using the model.py script in DyNet v.1.0..pkl.pym
and.pkl.pyk
files created alongside it as per DyNet's (1.0) serialization package..c2i
file created separately by model.py containing the character-to-integer mapping necessary to align embedding parameters in the model with characters in the dataset.
For downstream use, these files should remain in the same directory after untarring.