def log_artifact(
        self,
        tag: str,
        runner: "IRunner",
        artifact: object = None,
        path_to_artifact: str = None,
        scope: str = None,
    ) -> None:
        """Logs a local file or directory as an artifact to the logger."""
        mlflow.log_artifact(path_to_artifact)
Logs a local file or directory as an artifact to the logger.
catalyst/loggers/mlflow.py