def compute_key_value(self) -> Dict[str, float]:
        """
        Return accumulated statistics

        Returns:
            dict of statistics

        Examples:
            >>> {"tp": 3, "fp": 4, "tn": 5, "fn": 1, "support": 13}

        """
        result = self.compute()
        return {k: result[k] for k in sorted(result.keys())}

        Return accumulated statistics

        Returns:
            dict of statistics

        Examples:
            >>> {"tp": 3, "fp": 4, "tn": 5, "fn": 1, "support": 13}

        
catalyst/metrics/_classification.py