code: def _is_flag(self, key):
      flags = self.flags()
      return key in flags
  
file_path: sklearn-evaluation/src/sklearn_evaluation/telemetry.py
imports: from functools import wraps
  import inspect
  from inspect import signature
  from ploomber_core.telemetry.telemetry import Telemetry
label_desc: Use image node_id 5 for calling the SKLearnEvaluationLogger obj's underlying member method code with example usage: obj._is_flag(key) and returns: unknown