text: """
  .. todo::
      doc
  """
  __all__ = [
      "MLP",
      "ConditionalRandomField",
      "viterbi_decode",
      "allowed_transitions"
  ]
  
  from .crf import ConditionalRandomField
  from .crf import allowed_transitions
  from .mlp import MLP
  from .utils import viterbi_decode
  