AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 414 · 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.⏩ In machine learning, which comes first: naming a new leaf or what training builds? (a) naming a new leaf (b) what training builds
2. 2.True or false: “recorded spoken words” is training data. (a) False (b) True
3. 3.True or false: “500 labelled leaf photos” is training data. (a) True (b) False
4. 4.Which of these is the model? (a) labelled fruit photos (b) past weather records (c) the trained program (d) typing a new spoken word
5. 5.Which of these is a prediction? (a) typing a new spoken word (b) the trained program (c) old emails marked spam (d) 500 labelled leaf photos
6. 6.🧪 Why test a model on NEW examples? (a) to delete its data (b) to make it slower (c) to see if it works (d) to change its name
7. 7.🔁 What is the right order? (a) model, prediction, data (b) prediction, data, model (c) data, prediction, model (d) data, model, prediction
8. 8.📦 What happens during training? (a) it learns patterns (b) it prints labels (c) it takes photos (d) it charges up
9. 9.⏩ In machine learning, which comes first: naming a new leaf or the learned patterns? (a) naming a new leaf (b) the learned patterns
10. 10.True or false: “tomorrow’s rain guess” is a prediction. (a) False (b) True
11. 11.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) training data (b) a prediction (c) the model
12. 12.Which of these is a prediction? (a) the trained program (b) recorded spoken words (c) old emails marked spam (d) tomorrow’s rain guess
13. 13.Which of these is training data? (a) the learned patterns (b) 500 labelled leaf photos (c) tomorrow’s rain guess (d) the trained program
14. 14.True or false: “naming a new fruit photo” is a prediction. (a) True (b) False
15. 15.Which of these is the model? (a) typing a new spoken word (b) tomorrow’s rain guess (c) the learned patterns (d) 500 labelled leaf photos
16. 16.🔁 Training data, the model or a prediction: “tomorrow’s rain guess”? (a) the model (b) training data (c) a prediction
17. 17.⏩ In machine learning, which comes first: what training builds or tomorrow’s rain guess? (a) what training builds (b) tomorrow’s rain guess
18. 18.⏩ In machine learning, which comes first: the learned patterns or typing a new spoken word? (a) the learned patterns (b) typing a new spoken word
19. 19.Which of these is training data? (a) typing a new spoken word (b) old emails marked spam (c) the trained program (d) flagging a new email
20. 20.True or false: “typing a new spoken word” is a prediction. (a) False (b) True
21. 21.True or false: “labelled fruit photos” is training data. (a) True (b) False
22. 22.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) a prediction (b) training data (c) the model
23. 23.Which of these is the model? (a) past weather records (b) recorded spoken words (c) what training builds (d) typing a new spoken word
24. 24.True or false: “past weather records” is training data. (a) False (b) True
25. 25.⏩ In machine learning, which comes first: tomorrow’s rain guess or what training builds? (a) tomorrow’s rain guess (b) what training builds
26. 26.🔁 Training data, the model or a prediction: “past weather records”? (a) the model (b) training data (c) a prediction
27. 27.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) training data (b) the model (c) a prediction
28. 28.⏩ In machine learning, which comes first: the trained program or past weather records? (a) the trained program (b) past weather records
29. 29.Which of these is a prediction? (a) what training builds (b) recorded spoken words (c) flagging a new email (d) the trained program
30. 30.🔁 Training data, the model or a prediction: “the learned patterns”? (a) the model (b) a prediction (c) training data
31. 31.🔁 Training data, the model or a prediction: “the trained program”? (a) the model (b) a prediction (c) training data
32. 32.True or false: “labelled fruit photos” is the model. (a) True (b) False
33. 33.True or false: “typing a new spoken word” is the model. (a) True (b) False
34. 34.🔮 A trained model sees a new photo and says “mango”. This is… (a) a label error (b) a prediction (c) a password (d) training data
35. 35.⏩ 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
36. 36.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) a prediction (b) the model (c) training data
37. 37.⏩ In machine learning, which comes first: naming a new leaf or the trained program? (a) naming a new leaf (b) the trained program
38. 38.⏩ In machine learning, which comes first: 500 labelled leaf photos or tomorrow’s rain guess? (a) 500 labelled leaf photos (b) tomorrow’s rain guess
39. 39.Which of these is training data? (a) the learned patterns (b) what training builds (c) naming a new leaf (d) recorded spoken words
40. 40.True or false: “500 labelled leaf photos” is a prediction. (a) True (b) False

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