Unverified85% confidenceFactTime unknown
Agent Prompt模板通常包含四个部分：System Message、Chat History、User Input和Agent Scratchpad
1
Sources
85%
Confidence
Long-term
Relevance
5/31/2026
First Seen
Sources
LangChain Agent Executor Architecture: Building a ReAct Agent from Scratch
youtubeJames Briggs
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