AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 270 · 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 leaf” is training data. (a) False (b) True
2. 2.🧪 Why test a model on NEW examples? (a) to change its name (b) to see if it works (c) to make it slower (d) to delete its data
3. 3.🔁 What is the right order? (a) data, prediction, model (b) data, model, prediction (c) model, prediction, data (d) prediction, data, model
4. 4.🔁 Training data, the model or a prediction: “the learned patterns”? (a) the model (b) training data (c) a prediction
5. 5.Which of these is training data? (a) recorded spoken words (b) typing a new spoken word (c) tomorrow’s rain guess (d) naming a new leaf
6. 6.⏩ In machine learning, which comes first: what training builds or old emails marked spam? (a) what training builds (b) old emails marked spam
7. 7.📦 What happens during training? (a) it takes photos (b) it charges up (c) it prints labels (d) it learns patterns
8. 8.Which of these is the model? (a) typing a new spoken word (b) old emails marked spam (c) 500 labelled leaf photos (d) the trained program
9. 9.Which of these is a prediction? (a) 500 labelled leaf photos (b) naming a new leaf (c) what training builds (d) recorded spoken words
10. 10.True or false: “what training builds” is training data. (a) True (b) False
11. 11.Which of these is training data? (a) the learned patterns (b) naming a new fruit photo (c) tomorrow’s rain guess (d) past weather records
12. 12.True or false: “naming a new leaf” is the model. (a) False (b) True
13. 13.⏩ In machine learning, which comes first: 500 labelled leaf photos or the learned patterns? (a) 500 labelled leaf photos (b) the learned patterns
14. 14.Which of these is training data? (a) the learned patterns (b) naming a new leaf (c) tomorrow’s rain guess (d) 500 labelled leaf photos
15. 15.True or false: “tomorrow’s rain guess” is the model. (a) True (b) False
16. 16.🔁 Training data, the model or a prediction: “tomorrow’s rain guess”? (a) the model (b) a prediction (c) training data
17. 17.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) training data (b) the model (c) a prediction
18. 18.Which of these is the model? (a) typing a new spoken word (b) the learned patterns (c) old emails marked spam (d) naming a new fruit photo
19. 19.Which of these is the model? (a) naming a new leaf (b) what training builds (c) old emails marked spam (d) tomorrow’s rain guess
20. 20.⏩ In machine learning, which comes first: tomorrow’s rain guess or 500 labelled leaf photos? (a) tomorrow’s rain guess (b) 500 labelled leaf photos
21. 21.⏩ In machine learning, which comes first: flagging a new email or the learned patterns? (a) flagging a new email (b) the learned patterns
22. 22.🔮 A trained model sees a new photo and says “mango”. This is… (a) a prediction (b) a label error (c) a password (d) training data
23. 23.⏩ In machine learning, which comes first: the trained program or naming a new fruit photo? (a) the trained program (b) naming a new fruit photo
24. 24.⏩ In machine learning, which comes first: tomorrow’s rain guess or the learned patterns? (a) tomorrow’s rain guess (b) the learned patterns
25. 25.⏩ In machine learning, which comes first: the learned patterns or old emails marked spam? (a) the learned patterns (b) old emails marked spam
26. 26.🔁 Training data, the model or a prediction: “past weather records”? (a) the model (b) a prediction (c) training data
27. 27.⏩ 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
28. 28.🔁 Training data, the model or a prediction: “flagging a new email”? (a) the model (b) a prediction (c) training data
29. 29.⏩ In machine learning, which comes first: recorded spoken words or tomorrow’s rain guess? (a) recorded spoken words (b) tomorrow’s rain guess
30. 30.True or false: “labelled fruit photos” is a prediction. (a) False (b) True
31. 31.🔁 Training data, the model or a prediction: “what training builds”? (a) a prediction (b) the model (c) training data
32. 32.Which of these is a prediction? (a) old emails marked spam (b) flagging a new email (c) recorded spoken words (d) past weather records
33. 33.⏩ In machine learning, which comes first: tomorrow’s rain guess or what training builds? (a) tomorrow’s rain guess (b) what training builds
34. 34.⏩ In machine learning, which comes first: the trained program or labelled fruit photos? (a) the trained program (b) labelled fruit photos
35. 35.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) the model (b) a prediction (c) training data
36. 36.Which of these is training data? (a) naming a new leaf (b) flagging a new email (c) the trained program (d) old emails marked spam
37. 37.⏩ In machine learning, which comes first: what training builds or labelled fruit photos? (a) what training builds (b) labelled fruit photos
38. 38.Which of these is a prediction? (a) typing a new spoken word (b) what training builds (c) recorded spoken words (d) the trained program
39. 39.⏩ In machine learning, which comes first: the learned patterns or past weather records? (a) the learned patterns (b) past weather records
40. 40.⏩ In machine learning, which comes first: naming a new fruit photo or the learned patterns? (a) naming a new fruit photo (b) the learned patterns

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