def metadata(self) -> LLMMetadata:
        """
        LLM metadata.

        Returns:
            LLMMetadata: LLM metadata containing various information about the LLM.

        """

        LLM metadata.

        Returns:
            LLMMetadata: LLM metadata containing various information about the LLM.

        
llama-index-core/llama_index/core/base/llms/base.py