override fun tensorRuleRegistry(): Map<String, Class<TensorMappingRule<GRAPH_TYPE, OP_DEF_TYPE, NODE_DEF_TYPE, ATTRIBUTE_TYPE, ATTRIBUTE_VALUE_TYPE, TENSOR_TYPE, DATA_TYPE>>> {
        return tensorRules as Map<String, Class<TensorMappingRule<GRAPH_TYPE, OP_DEF_TYPE, NODE_DEF_TYPE, ATTRIBUTE_TYPE, ATTRIBUTE_VALUE_TYPE, TENSOR_TYPE, DATA_TYPE>>>
    }