Unverified60% confidenceFactTime unknown
ReAct's workflow consists of three repeating parts: Thought (reasoning), Action (tool call), and Observation (tool result).
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
Related Claims
VerifiedReAct的核心循环包含三个步骤：Reasoning（推理）、Action（行动）和Observation（观察）76% similarUnverifiedReAct 每次循环产生 Thought-Action-Observation 三元组，会被逐步拼接进上下文窗口，多轮循环会快速消耗模型的 Token 配额75% similarUnverifiedReAct范式通过将思考（Thought）→行动（Action）→观察（Observation）三元组交织在同一上下文中构建闭环反馈控制系统74% similarUnverifiedReAct循环表现为Thought→Action→Observation的三段式格式，其局限性在于长任务中上下文窗口快速消耗以及可能陷入推理循环72% similar
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