code: def _get_learning_data_resource(self):
          
          for res in self.dsDoc['dataResources']:
              resPath = res['resPath']
              resType = res['resType']
              if resType == 'table':
                  if 'learningData.csv' in resPath:
                      return res
                  else:
                      raise RuntimeError('could not find learningData.csv')
  
          # if the for loop is over and learningDoc is not found, then return None
          raise RuntimeError('could not find learningData resource')
docs: Returns the path of learningData.csv in a dataset