@LazyClassProperty
    def _weights(cls):  # noqa
        weights_view = config['match']['distance_weights']
        weights = {}
        for key in weights_view.keys():
            weights[key] = weights_view[key].as_number()
        return weights

    # Access the components and their aggregates.
Resolve an 'app_label.model_name' string into an actual model class.
dataset/ETHPy150Open beetbox/beets/beets/autotag/hooks.py/Distance._weights--crossover with--dataset/ETHPy150Open torchbox/wagtail/wagtail/wagtailcore/utils.py/resolve_model_string