code: def artifact(self, counter, stage, job, stage_counter=1):
          
          return Artifact(self.server, self.name, counter, stage, job, stage_counter)
docs: Helper to instantiate an :class:`gocd.api.artifact.Artifact` object
  
          Args:
            counter (int): The pipeline counter to get the artifact for
            stage: Stage name
            job: Job name
            stage_counter: Defaults to 1
  
          Returns:
            Artifact: :class:`gocd.api.artifact.Artifact` object