code: def __repr__(self):
      return "<{}: {}>\n".format(self.name, self.traces)
  
file_path: aim/aim/cli/upgrade/_legacy_repo/repo/metric.py
imports: from typing import Optional, List
  from aim.cli.upgrade._legacy_repo.repo.trace import Trace
label_desc: Use image node_id 2 for calling the Metric obj's underlying member method code with example usage: obj.__repr__() and returns: str