def _reset_chat(self) -> Tuple[str, str]:
        """Reset the agent's chat history. And clear all dialogue boxes."""
        # clear agent history
        self.agent.reset()
        return "", "", ""  # clear textboxes
Reset the agent's chat history. And clear all dialogue boxes.
llama-index-packs/llama-index-packs-gradio-agent-chat/llama_index/packs/gradio_agent_chat/base.py