Build Your Own AI Sports Commentator With ChatGPT: A World Cup Activity for Ages 8 to 16

What Your Child Will Build

• A custom AI commentator that speaks in their style and uses their word choices
• A 3-minute play-by-play script for a real or invented match
• Understanding of how AI learns style by example, not just by instruction
• A bonus prediction challenge: ask AI to predict the next World Cup outcome and fact-check it
• Total time: 45 to 90 minutes. Device needed: any phone, tablet, or laptop with a free ChatGPT account.

ChatGPT recently added the ability to follow the FIFA World Cup 2026 conversationally, pulling match schedules, team stats, and storylines. That makes this the perfect week to use it for a project that teaches kids one of the most important AI skills there is: how to train a model to copy your style.

The project: build an AI sports commentator that sounds like you. The child writes a few sample commentary lines in their own voice first, teaches those examples to ChatGPT, and then uses that style to generate a full commentary script. The result is a 3-minute narration they can read aloud, record, or share.

This is active creation. The child is not asking AI to do the project for them. They are training it, guiding it, and editing the result. The skill they learn, giving AI examples of your style to copy, is directly transferable to professional writing assistance later in life.

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The full activity guide, prompts, and extensions for different ages are available to paid subscribers.

Part 1: Write 5 Commentary Lines in Your Own Voice

Before opening ChatGPT, the child writes 5 lines of sports commentary for any moment in a game. It does not need to be a real match. It can be totally invented. The goal is to capture their natural style. Example prompts to get them started:

• Describe a goal being scored in the last minute of a match.
• Describe a terrible miss when the net was wide open.
• Describe the crowd reaction after a red card.

Let them write in whatever style feels natural. Dramatic. Funny. Technical. It does not matter. Those 5 lines are the training data.

Part 2: Teach ChatGPT Your Style

Open ChatGPT (free account at chatgpt.com, no subscription needed). Use this prompt, pasting in their 5 lines:

I'm going to give you 5 examples of how I like to write sports commentary. Study my style carefully. Then I want you to generate new commentary in exactly the same style. Here are my examples: [PASTE THEIR 5 LINES HERE] Confirm you understand my style by describing it back to me in 2 sentences before we start.

Have the child read ChatGPT's style description and correct it if it missed something important. ("No, I'm more dramatic, not technical.") This teaches them that AI can be redirected when it misunderstands.

Part 3: Generate a Full Commentary Script

Now have the child pick a match: a real World Cup 2026 match, a favorite historical game, or a completely invented one with teams they create. Then use this prompt:

Write a 3-minute play-by-play commentary script for this match: [DESCRIBE THE MATCH]. Include: a tense moment in the first half, a controversial referee decision, a goal in the second half, and a final whistle. Use exactly the style I taught you. Write it so I can read it out loud.

When the script comes back, have the child read it aloud. Ask them: does it sound like me? What would they change? Have them edit 3 to 5 lines manually. This is the most important step. The editing teaches them that AI is a first draft, not a finished product.

Bonus: The Prediction Challenge

Ask ChatGPT to predict the outcome of a real upcoming World Cup match. Then ask it to explain its reasoning. Then have the child look up the actual result after the match and compare. This teaches a second AI skill: how to evaluate a prediction and identify where it went wrong.

Age Variations

• Ages 8 to 10: Do Part 1 together, verbally. Write down what they say. Focus on Part 3: generating the script and reading it aloud. Skip the style correction step.
• Ages 11 to 13: Full activity as written. Emphasize the editing step. Ask them which 3 lines they would change and why.
• Ages 14 to 16: Add the prediction challenge and ask them to write a brief analysis of where ChatGPT's prediction was right or wrong and why.

Parent and Educator Sidebar

The AI concept your child is learning:

Few-shot learning: AI systems learn from examples you give them in a prompt, not just from instructions. Giving a model 5 examples of a style produces more accurate results than telling it "write dramatically." This is one of the most practical prompt engineering skills for any age.

Conversation starters:

• When ChatGPT described your style back to you, did it get it right? What did it miss?
• If you wanted AI to write in your style for a school essay, how many examples would you give it?
• What is one thing in the script you would change, and why would you change it?