class_docstr: Base class representing ``@step`` decorator outputs.
class_docstr_tok: ["Base","class","representing","``","@","step","``","decorator","outputs","."]
docstr: List of step names that this function depends on.
docstr_tok: ["List","of","step","names","that","this","function","depends","on","."]
code: def _referenced_steps(self) -> List[str]:
      """List of step names that this function depends on."""
      # TODO: Implement this
      return []
  
file_path: sagemaker-python-sdk/src/sagemaker/workflow/step_outputs.py
imports: from __future__ import absolute_import
  import abc
  from typing import List, TYPE_CHECKING
  from sagemaker.workflow.entities import RequestType, PipelineVariable
label_desc: Use image node_id 4 for calling the StepOutput obj's underlying member method code with example usage: obj._referenced_steps() and returns: list