def METHOD_NAME(metas: UniqueKeyDict[str, MetricMeta]) -> UniqueKeyDict[str, Metric]:
    """Resolves all metas into standalone metrics."""
    metrics: UniqueKeyDict[str, Metric] = UniqueKeyDict("metrics")
    for name, meta in metas.items():
        if name not in metrics:
            metrics[name] = meta.to_metric(metas, metrics)
    return metrics