AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 900 · 40 questions

AI tip (Data → model → prediction): Training data = the examples (500 labelled leaf photos, old emails marked spam). The model = the learned patterns that training builds. A prediction = the model’s answer about something NEW (naming a new leaf, flagging a new email). The order is always data → model → prediction.

1. 1.True or false: “naming a new fruit photo” is a prediction. (a) False (b) True
2. 2.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) the model (b) a prediction (c) training data
3. 3.🔁 What is the right order? (a) data, prediction, model (b) model, prediction, data (c) data, model, prediction (d) prediction, data, model
4. 4.⏩ In machine learning, which comes first: what training builds or labelled fruit photos? (a) what training builds (b) labelled fruit photos
5. 5.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) a prediction (b) training data (c) the model
6. 6.⏩ In machine learning, which comes first: old emails marked spam or the trained program? (a) old emails marked spam (b) the trained program
7. 7.⏩ In machine learning, which comes first: typing a new spoken word or what training builds? (a) typing a new spoken word (b) what training builds
8. 8.⏩ In machine learning, which comes first: flagging a new email or the trained program? (a) flagging a new email (b) the trained program
9. 9.True or false: “recorded spoken words” is training data. (a) False (b) True
10. 10.True or false: “labelled fruit photos” is training data. (a) False (b) True
11. 11.🧪 Why test a model on NEW examples? (a) to delete its data (b) to see if it works (c) to make it slower (d) to change its name
12. 12.⏩ In machine learning, which comes first: recorded spoken words or the learned patterns? (a) recorded spoken words (b) the learned patterns
13. 13.True or false: “the learned patterns” is the model. (a) True (b) False
14. 14.⏩ In machine learning, which comes first: typing a new spoken word or 500 labelled leaf photos? (a) typing a new spoken word (b) 500 labelled leaf photos
15. 15.📦 What happens during training? (a) it learns patterns (b) it prints labels (c) it charges up (d) it takes photos
16. 16.Which of these is a prediction? (a) flagging a new email (b) what training builds (c) labelled fruit photos (d) recorded spoken words
17. 17.Which of these is a prediction? (a) tomorrow’s rain guess (b) past weather records (c) the trained program (d) labelled fruit photos
18. 18.⏩ In machine learning, which comes first: 500 labelled leaf photos or what training builds? (a) 500 labelled leaf photos (b) what training builds
19. 19.Which of these is a prediction? (a) the trained program (b) old emails marked spam (c) past weather records (d) naming a new fruit photo
20. 20.🔁 Training data, the model or a prediction: “what training builds”? (a) a prediction (b) training data (c) the model
21. 21.🔁 Training data, the model or a prediction: “the learned patterns”? (a) a prediction (b) the model (c) training data
22. 22.🔁 Training data, the model or a prediction: “tomorrow’s rain guess”? (a) training data (b) the model (c) a prediction
23. 23.🔁 Training data, the model or a prediction: “flagging a new email”? (a) the model (b) training data (c) a prediction
24. 24.🔁 Training data, the model or a prediction: “past weather records”? (a) a prediction (b) the model (c) training data
25. 25.True or false: “the trained program” is training data. (a) False (b) True
26. 26.True or false: “naming a new leaf” is a prediction. (a) False (b) True
27. 27.Which of these is the model? (a) old emails marked spam (b) naming a new leaf (c) past weather records (d) the trained program
28. 28.Which of these is training data? (a) the learned patterns (b) what training builds (c) naming a new leaf (d) old emails marked spam
29. 29.⏩ In machine learning, which comes first: the learned patterns or naming a new leaf? (a) the learned patterns (b) naming a new leaf
30. 30.Which of these is training data? (a) 500 labelled leaf photos (b) naming a new fruit photo (c) the trained program (d) flagging a new email
31. 31.⏩ In machine learning, which comes first: naming a new leaf or labelled fruit photos? (a) naming a new leaf (b) labelled fruit photos
32. 32.True or false: “typing a new spoken word” is a prediction. (a) True (b) False
33. 33.Which of these is training data? (a) naming a new leaf (b) what training builds (c) past weather records (d) naming a new fruit photo
34. 34.⏩ In machine learning, which comes first: the learned patterns or recorded spoken words? (a) the learned patterns (b) recorded spoken words
35. 35.True or false: “labelled fruit photos” is the model. (a) True (b) False
36. 36.⏩ In machine learning, which comes first: what training builds or flagging a new email? (a) what training builds (b) flagging a new email
37. 37.True or false: “flagging a new email” is training data. (a) True (b) False
38. 38.⏩ In machine learning, which comes first: naming a new fruit photo or 500 labelled leaf photos? (a) naming a new fruit photo (b) 500 labelled leaf photos
39. 39.True or false: “old emails marked spam” is the model. (a) True (b) False
40. 40.⏩ In machine learning, which comes first: past weather records or typing a new spoken word? (a) past weather records (b) typing a new spoken word

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