@retry(stop=stop_after_attempt(3), wait=wait_exponential(multiplier=1, min=4, max=10))
    def build_queries(self, node_definitions: Dict, relationships: List) -> str:
        """Build Cypher queries with retry logic."""
        try:
            response = self.chain.invoke({
                "node_definitions": str(node_definitions),
                "relationships": str(relationships),
                "input": self.INPUT_EXAMPLE,
                "cypher": self.EXAMPLE_CYPHER
            })

            # Get response inside triple backticks
            if '