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n8n Automation Worksheet

⚙️ AI Nodes in n8n

Chapter: n8n Automation · Level ★★☆ · Time: 30 min
SCORE___ / 20
NameClassDate
After this worksheet you can
What AI nodes add to a workflowConnecting an LLM (e.g. OpenAI) nodePrompting inside a workflowCombining AI output with other nodes

🧠 Section A · Concept Check ● BEGINNER 4 × 1 = 4

1AI nodes in n8n let a workflow:
2To call an LLM you typically need:
3The text instruction sent to an AI node is called the:
4AI node output can be passed to later nodes just like:

🧮 Section B · Problem Solving ● INTERMEDIATE 2 + 3×3 = 11

5AI nodes commonly connect to providers like .
6The instruction given to an AI model is the .
7Design: summarize an incoming support email and post the summary to Slack.
8Why use an expression inside the prompt instead of static text?
9What should you double-check before sending user data to an AI node?

🚀 Section C · Challenge ● CHALLENGE 5

10How would you use AI output to decide a workflow branch?
💭 Reflection — the most useful thing I learned:
A ___/4   B ___/11   C ___/5   Total ___/20 Teacher's Signature Parent's Signature
✂ answer key — fold or cut before handing out

1-A   2-A   3-A   4-A  |  5 OpenAI   6 prompt   7 = Webhook/email trigger to AI node (prompt: summarize) to Slack node with the summary   8 = Lets each run's prompt reflect the actual incoming data   9 = That sending that data to a third-party AI provider is acceptable/compliant  |  10 = Feed the AI response into an IF/Switch node to route based on its content

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