- Tag a sentence using Python CRFSuite Tagger. NB before using this function, user should specify the mode_file either by
- Train a new model using ``train’’ function
- Use the pre-trained model which is set via ``set_model_file’’ function
:params tokens : list of tokens needed to tag.
:type tokens : list(str)
:return : list of tagged tokens.
:rtype : list (tuple(str,str))