code: def __repr__(self):
      baseline = f"'{self.baseline_sha}'"
      name = f"'{self.name}'" if self.name else "None"
      return f"ExpRefInfo(baseline_sha={baseline}, name={name})"
  
file_path: dvc/dvc/repo/experiments/refs.py
imports: from typing import Optional
  from .exceptions import InvalidExpRefError
label_desc: Use image node_id 3 for calling the ExpRefInfo obj's underlying member method code with example usage: obj.__repr__() and returns: str, baseline, str, name, str