{
  "components": {
            "begin": {
                "obj":{
                    "component_name": "Begin",
                    "params": {
                      "prologue": "Hi there! Please enter the text you want to translate in format like: 'text you want to translate' => target language. For an example: 您好！ => English"
                    }
                },
                "downstream": ["answer:0"],
                "upstream": []
            },
            "answer:0": {
                "obj": {
                    "component_name": "Answer",
                    "params": {}
                },
                "downstream": ["generate:0"],
                "upstream": ["begin", "generate:0"]
            },
            "generate:0": {
                "obj": {
                    "component_name": "Generate",
                    "params": {
                      "llm_id": "deepseek-chat",
                      "prompt": "You are an professional interpreter.\n- Role: an professional interpreter.\n- Input format: content need to be translated => target language. \n- Answer format: => translated content in target language. \n- Examples:\n  - user: 您好！ => English. assistant: => How are you doing!\n  - user: You look good today. => Japanese. assistant: => 今日は調子がいいですね 。\n",
                      "temperature": 0.5
                    }
                },
                "downstream": ["answer:0"],
                "upstream": ["answer:0"]
            }
  },
  "history": [],
  "messages": [],
  "reference": {},
  "path": [],
  "answer": []
}