class_docstr: A trained model using C++ implementation that is ready to use for classification or export to
  CoreML.
  
  This model should not be constructed directly.
class_docstr_tok: ["A","trained","model","using","C++","implementation","that","is","ready","to","use","for","classification","or","export","to","CoreML",".","This","model","should","not","be","constructed","directly","."]
docstr: Return a string description of the model to the ``print`` method.
  
  Returns
  -------
  out : string
      A description of the StyleTransfer.
docstr_tok: ["Return","a","string","description","of","the","model","to","the","``","print","``","method",".","Returns","--","--","--","-","out",":","string","A","description","of","the","StyleTransfer","."]
code: def __str__(self):
      """
      Return a string description of the model to the ``print`` method.
  
      Returns
      -------
      out : string
          A description of the StyleTransfer.
      """
      return self.__repr__()
  
imports: from __future__ import print_function
  from __future__ import division
  from __future__ import absolute_import
  import turicreate.toolkits._internal_utils
  from turicreate.toolkits import _coreml_utils
  from turicreate.toolkits._internal_utils import _raise_error_if_not_sframe
  from turicreate._deps.minimal_package import _minimal_package_import_check
  from ..None import _pre_trained_models
  from turicreate.toolkits._model import Model
  from turicreate.toolkits._main import ToolkitError
  import turicreate
  from .._mps_utils import MpsStyleGraphAPI
label_desc: Use image node_id 3 for calling the StyleTransfer obj's underlying member method code with example usage: obj.__str__() and returns: self