AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 250 · 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.Which of these is a prediction? (a) old emails marked spam (b) the trained program (c) the learned patterns (d) typing a new spoken word
2. 2.🧪 Why test a model on NEW examples? (a) to make it slower (b) to see if it works (c) to change its name (d) to delete its data
3. 3.🔮 A trained model sees a new photo and says “mango”. This is… (a) a password (b) a label error (c) training data (d) a prediction
4. 4.True or false: “typing a new spoken word” is a prediction. (a) True (b) False
5. 5.🔁 Training data, the model or a prediction: “flagging a new email”? (a) training data (b) a prediction (c) the model
6. 6.True or false: “tomorrow’s rain guess” is a prediction. (a) True (b) False
7. 7.True or false: “labelled fruit photos” is training data. (a) True (b) False
8. 8.True or false: “the trained program” is a prediction. (a) True (b) False
9. 9.Which of these is training data? (a) the learned patterns (b) typing a new spoken word (c) naming a new fruit photo (d) labelled fruit photos
10. 10.⏩ In machine learning, which comes first: past weather records or the trained program? (a) past weather records (b) the trained program
11. 11.🔁 Training data, the model or a prediction: “the trained program”? (a) training data (b) a prediction (c) the model
12. 12.True or false: “naming a new leaf” is a prediction. (a) True (b) False
13. 13.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) the model (b) a prediction (c) training data
14. 14.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) training data (b) a prediction (c) the model
15. 15.Which of these is training data? (a) flagging a new email (b) naming a new leaf (c) 500 labelled leaf photos (d) the trained program
16. 16.⏩ In machine learning, which comes first: what training builds or old emails marked spam? (a) what training builds (b) old emails marked spam
17. 17.⏩ In machine learning, which comes first: the trained program or old emails marked spam? (a) the trained program (b) old emails marked spam
18. 18.📦 What happens during training? (a) it charges up (b) it learns patterns (c) it prints labels (d) it takes photos
19. 19.Which of these is a prediction? (a) the learned patterns (b) recorded spoken words (c) naming a new fruit photo (d) labelled fruit photos
20. 20.⏩ In machine learning, which comes first: tomorrow’s rain guess or the trained program? (a) tomorrow’s rain guess (b) the trained program
21. 21.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) the model (b) training data (c) a prediction
22. 22.Which of these is a prediction? (a) past weather records (b) recorded spoken words (c) flagging a new email (d) old emails marked spam
23. 23.Which of these is training data? (a) naming a new fruit photo (b) what training builds (c) the learned patterns (d) recorded spoken words
24. 24.True or false: “what training builds” is a prediction. (a) True (b) False
25. 25.True or false: “the learned patterns” is a prediction. (a) False (b) True
26. 26.⏩ In machine learning, which comes first: past weather records or naming a new fruit photo? (a) past weather records (b) naming a new fruit photo
27. 27.Which of these is the model? (a) naming a new fruit photo (b) the learned patterns (c) 500 labelled leaf photos (d) naming a new leaf
28. 28.⏩ 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
29. 29.True or false: “old emails marked spam” is training data. (a) True (b) False
30. 30.⏩ In machine learning, which comes first: the trained program or naming a new leaf? (a) the trained program (b) naming a new leaf
31. 31.⏩ In machine learning, which comes first: the learned patterns or tomorrow’s rain guess? (a) the learned patterns (b) tomorrow’s rain guess
32. 32.⏩ In machine learning, which comes first: the learned patterns or naming a new fruit photo? (a) the learned patterns (b) naming a new fruit photo
33. 33.⏩ In machine learning, which comes first: old emails marked spam or naming a new leaf? (a) old emails marked spam (b) naming a new leaf
34. 34.⏩ In machine learning, which comes first: naming a new leaf or the learned patterns? (a) naming a new leaf (b) the learned patterns
35. 35.True or false: “old emails marked spam” is the model. (a) False (b) True
36. 36.True or false: “past weather records” is training data. (a) True (b) False
37. 37.⏩ In machine learning, which comes first: the trained program or typing a new spoken word? (a) the trained program (b) typing a new spoken word
38. 38.Which of these is training data? (a) typing a new spoken word (b) the trained program (c) naming a new leaf (d) old emails marked spam
39. 39.⏩ In machine learning, which comes first: tomorrow’s rain guess or what training builds? (a) tomorrow’s rain guess (b) what training builds
40. 40.⏩ In machine learning, which comes first: flagging a new email or the learned patterns? (a) flagging a new email (b) the learned patterns

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