💬 Everyday AI · The Lab · NBN IA

AI Course · Module 04

Role and tone

Give the AI a hat to wear, and its whole way of answering flips. "Explain it like I'm a child", "answer like a lawyer"… Same question, radically different replies. Try it 👇

01 ✓02 ✓03 ✓04 · Role & tone
The game · swap the hat

Same question: "what is the cloud?"

Click a hat. The AI answers the same question, but with the role and tone you pick.

🙋 "Explain what the cloud is, playing the role of…"
🤖 The AI's answer
👆 Pick a hat and watch the tone change.
What this teaches you

The role sets the register

🎭 "Play the role of…"

A simple "act as a [job]" steers the vocabulary, the level of detail and the style. Powerful, and free.

🎚️ Tone is a dial

"Warm", "blunt", "step-by-step", "for a child": you set the slider. Ask, and you shall receive.

Check that you got it

2 quick questions

1. What does "explain it like I'm a 5-year-old" do?

Right: you fix the register. Same info, explained simply, with images. Perfect for grasping something new.

2. How do you get an expert-level answer?

Right: the role summons the matching vocabulary and depth. "Like an expert" ≠ "like to a child".

What to remember

  • Give it a role ("act as a…"): it steers vocabulary, detail and style.
  • Command the tone: warm, blunt, funny, for a child… you choose.
  • Same question, very different answers depending on the hat. You're the one holding the dial.