code: def get_row(self):
      return self.dataset.loc[self.index]
  
imports: from abc import ABC, abstractmethod
  import numpy
  import math
  from pandas.api.types import is_numeric_dtype, is_bool_dtype, is_object_dtype
label_desc: Use image node_id 4 for calling the ObservationParam obj's underlying member method code with example usage: obj.get_row() and returns: self