code: def _wrap_predicted(self, predicted, estimator):
      return self._wrap_results(predicted)
  
imports: import pandas
  import pandas.compat
  from pandas_ml.compat import Appender
  from pandas_ml.core.base import _BaseEstimator
  from pandas_ml.core.frame import ModelFrame
  from pandas_ml.core.generic import ModelPredictor, _shared_docs
  from pandas_ml.core.series import ModelSeries
label_desc: Use image node_id 5 for calling the ModelFrameGroupBy obj's underlying member method code with example usage: obj._wrap_predicted(predicted, estimator) and returns: self