AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 575 · 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 training data? (a) flagging a new email (b) past weather records (c) the learned patterns (d) naming a new fruit photo
2. 2.⏩ In machine learning, which comes first: naming a new fruit photo or past weather records? (a) naming a new fruit photo (b) past weather records
3. 3.⏩ 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
4. 4.Which of these is a prediction? (a) the learned patterns (b) tomorrow’s rain guess (c) recorded spoken words (d) old emails marked spam
5. 5.🧪 Why test a model on NEW examples? (a) to make it slower (b) to delete its data (c) to change its name (d) to see if it works
6. 6.Which of these is a prediction? (a) past weather records (b) recorded spoken words (c) typing a new spoken word (d) the trained program
7. 7.⏩ In machine learning, which comes first: the trained program or tomorrow’s rain guess? (a) the trained program (b) tomorrow’s rain guess
8. 8.True or false: “tomorrow’s rain guess” is the model. (a) True (b) False
9. 9.🔁 Training data, the model or a prediction: “naming a new leaf”? (a) training data (b) the model (c) a prediction
10. 10.Which of these is training data? (a) the learned patterns (b) old emails marked spam (c) naming a new fruit photo (d) what training builds
11. 11.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) a prediction (b) the model (c) training data
12. 12.Which of these is the model? (a) the trained program (b) recorded spoken words (c) tomorrow’s rain guess (d) old emails marked spam
13. 13.⏩ In machine learning, which comes first: what training builds or naming a new leaf? (a) what training builds (b) naming a new leaf
14. 14.🔁 Training data, the model or a prediction: “the trained program”? (a) training data (b) the model (c) a prediction
15. 15.True or false: “500 labelled leaf photos” is the model. (a) False (b) True
16. 16.⏩ In machine learning, which comes first: the learned patterns or tomorrow’s rain guess? (a) the learned patterns (b) tomorrow’s rain guess
17. 17.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) training data (b) the model (c) a prediction
18. 18.True or false: “what training builds” is training data. (a) False (b) True
19. 19.🔁 Training data, the model or a prediction: “flagging a new email”? (a) training data (b) a prediction (c) the model
20. 20.True or false: “labelled fruit photos” is training data. (a) True (b) False
21. 21.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) training data (b) a prediction (c) the model
22. 22.True or false: “naming a new leaf” is a prediction. (a) False (b) True
23. 23.Which of these is the model? (a) old emails marked spam (b) naming a new fruit photo (c) the learned patterns (d) recorded spoken words
24. 24.⏩ In machine learning, which comes first: naming a new leaf or the trained program? (a) naming a new leaf (b) the trained program
25. 25.🔮 A trained model sees a new photo and says “mango”. This is… (a) a label error (b) training data (c) a prediction (d) a password
26. 26.Which of these is a prediction? (a) old emails marked spam (b) what training builds (c) naming a new fruit photo (d) 500 labelled leaf photos
27. 27.📦 What happens during training? (a) it prints labels (b) it learns patterns (c) it takes photos (d) it charges up
28. 28.⏩ In machine learning, which comes first: labelled fruit photos or what training builds? (a) labelled fruit photos (b) what training builds
29. 29.True or false: “naming a new leaf” is training data. (a) True (b) False
30. 30.True or false: “recorded spoken words” is training data. (a) False (b) True
31. 31.🔁 What is the right order? (a) data, model, prediction (b) prediction, data, model (c) model, prediction, data (d) data, prediction, model
32. 32.True or false: “the learned patterns” is the model. (a) False (b) True
33. 33.True or false: “old emails marked spam” is training data. (a) True (b) False
34. 34.Which of these is the model? (a) typing a new spoken word (b) old emails marked spam (c) 500 labelled leaf photos (d) what training builds
35. 35.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) a prediction (b) the model (c) training data
36. 36.⏩ In machine learning, which comes first: old emails marked spam or typing a new spoken word? (a) old emails marked spam (b) typing a new spoken word
37. 37.⏩ In machine learning, which comes first: 500 labelled leaf photos or the learned patterns? (a) 500 labelled leaf photos (b) the learned patterns
38. 38.⏩ In machine learning, which comes first: past weather records or flagging a new email? (a) past weather records (b) flagging a new email
39. 39.True or false: “tomorrow’s rain guess” is a prediction. (a) False (b) True
40. 40.🔁 Training data, the model or a prediction: “what training builds”? (a) the model (b) training data (c) a prediction

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