MemotivaPrompt Engineering Patterns: ReAct Pattern — Reasoning and Acting with Tool Use for LLM Agents

What does a ReAct trace look like?

Prompt Engineering Patterns: ReAct Pattern — Reasoning and Acting with Tool Use for LLM Agents

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What does a ReAct trace look like?

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A ReAct trace alternates Thought, Action, and Observation steps. For example: Thought: I need to find when the iPhone was first released. Action: search for iPhone release date. Observation: The first iPhone was released in 2007. Thought: I have the answer. Final Answer: 2007. The model produces Thoughts and Actions, while the system executes the action and provides the Observation.
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