本文将深入对比两种主流的 Agent 推理模式:ReAct(Reasoning and Acting)和 Plan-and-Execute,通过实战案例帮助你做出正确的技术选型。 核心要点 深入理解两种主流 Agent 模式 ReAct 模式的思考-行动循环机制 Plan-and-Execute 的规划执行分离策略 掌握基于 LangChain 的实现方案 ReAct 模式的代码实现与最佳实践 Plan-and...
AI Agent 的发展一直备受瞩目。今天,我们就来深入探讨一种全新的架构——Plan-and-Execute,它正悄然改变着 AI Agent 解决复杂任务的方式。 传统ReAct 架构的困境 曾经,ReAct(推理 + 行动)架构在 AI 领域占据着重要的一席之地,然而其在实际应用中却暴露出一些关键的短板。 就执行效率而言,它就像一辆在每个路口都...
AssistGPT的思路是使用ReAct的方式,调用视觉的tools来理解多模态的内容,AssistGPT系统包含四部分,Planner:控制整个推理过程;Executor:执行外部工具,并把反馈返回给Planner;Inspector:管理输入和中间结果;Learner:评估系统性能并记录成功的试验,如上下文示例所示。AssistGPT可以使用交错语言和代码格式(可能不太好懂,可以看看下...
[Agent][3][工具] ReAct Agent + Arxiv 05:49 [Agent][4][工具] 语音工具 04:46 [Agent][5][工具] 语音工具(二) 07:24 [langgraph][1] 快速开始 11:20 [langgraph][2] 状态图 13:08 [langgraph][3]异步+Stream 05:46 [langgraph][4] 持久性(Persistence) 07:03 [langgraph]...
# 导入LangChain 工具 from langchain.tools import tool # 库存查询 @tool def check_inventory(flower_type: str) -> int: """ 查询特定类型花的库存数量。 参数: - flower_type: 花的类型 返回: - 库存数量 (暂时返回一个固定的数字) """ ...
STRUCTURED_CHAT_ZERO_SHOT_REACT_DESCRIPTION, memory=memory, agent_kwargs={ "memory_prompts": [chat_history], "input_variables": ["input", "agent_scratchpad", "chat_history"] }, verbose=True) return agent agent = setup_agent() def generate_response(input_text): with st.s...
feasible goals and objectives; create the strategies to achieve your objectives; identify and set priorities; write your business plan; get the right people; communicate the strategy and obtain commitment; integrate across functions; execute with discipline; and monitor results, evaluate, and react. ...
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of the strategy, the competitors will react, and the firm’s strategy will need to adapt to meet the new challenges. There is no stopping point and no final battle. The competitive cycle continues on perpetually. An organization’s strategy should evolve over time as a blend of ...
Agents organize their respective views about the system to react to changes and to discover system capabilities. We explore the implications of using agent technology in the design and operation of a chilled water system. Our aim is to contribute with a set of guidelines on how to build ...