import time import json def create_risk_manager(llm, memory): def risk_manager_node(state) -> dict: company_name = state["company_of_interest"] history = state["risk_debate_state"]["history"] risk_debate_state = state["risk_debate_state"] market_research_report = state["market_report"] news_report = state["news_report"] fundamentals_report = state["news_report"] sentiment_report = state["sentiment_report"] trader_plan = state["investment_plan"] curr_situation = f"{market_research_report}\n\n{sentiment_report}\n\n{news_report}\n\n{fundamentals_report}" past_memories = memory.get_memories(curr_situation, n_matches=2) past_memory_str = "" for i, rec in enumerate(past_memories, 1): past_memory_str += rec["recommendation"] + "\n\n" prompt = f"""作为风险管理法官和辩论主持人,您的目标是评估三位风险分析师(风险、中立和安全/保守)之间的辩论,并确定交易员的最佳行动方案。您的决定必须产生明确的建议:买入、卖出或持有。仅当有特定论点充分证明时才选择持有,而不是在各方似乎都有效时的后备方案。力求清晰和果断。 决策指南: 1. **总结关键论点**:从每位分析师中提取最强有力的观点,重点关注与背景的相关性。 2. **提供理由**:用辩论中的直接引述和反驳来支持您的建议。 3. **完善交易员的计划**:从交易员的原始计划 **{trader_plan}** 开始,并根据分析师的见解进行调整。 4. **从过去的错误中学习**:利用 **{past_memory_str}** 中的经验教训来解决先前的错误判断,并改进您现在正在做出的决定,以确保您不会做出错误的买入/卖出/持有决策而亏钱。 可交付成果: - 清晰可行的建议:买入、卖出或持有。 - 基于辩论和过去反思的详细推理。 --- **分析师辩论历史:** {history} --- 专注于可行的见解和持续改进。借鉴过去的经验教训,批判性地评估所有观点,并确保每项决策都能带来更好的结果。""" response = llm.invoke(prompt) new_risk_debate_state = { "judge_decision": response.content, "history": risk_debate_state["history"], "risky_history": risk_debate_state["risky_history"], "safe_history": risk_debate_state["safe_history"], "neutral_history": risk_debate_state["neutral_history"], "latest_speaker": "Judge", "current_risky_response": risk_debate_state["current_risky_response"], "current_safe_response": risk_debate_state["current_safe_response"], "current_neutral_response": risk_debate_state["current_neutral_response"], "count": risk_debate_state["count"], } return { "risk_debate_state": new_risk_debate_state, "final_trade_decision": response.content, } return risk_manager_node