code: def log_metric(metric: str, value: Any) -> None:
      """
      Logs the provided metric in the format `gluonts[<metric>]: <value>`.
      """
      # pylint: disable=logging-fstring-interpolation
      logger.info(f"gluonts[{metric}]: {value}")
  
label_desc: Use image node_id 1 for calling a global function with example usage: log_metric(metric, value) without return types