AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 627 · 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: the learned patterns or typing a new spoken word? (a) the learned patterns (b) typing a new spoken word
2. 2.True or false: “the learned patterns” is training data. (a) True (b) False
3. 3.Which of these is training data? (a) naming a new fruit photo (b) flagging a new email (c) the trained program (d) past weather records
4. 4.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) the model (b) a prediction (c) training data
5. 5.True or false: “what training builds” is the model. (a) False (b) True
6. 6.⏩ In machine learning, which comes first: naming a new fruit photo or labelled fruit photos? (a) naming a new fruit photo (b) labelled fruit photos
7. 7.Which of these is a prediction? (a) the trained program (b) past weather records (c) flagging a new email (d) what training builds
8. 8.True or false: “tomorrow’s rain guess” is the model. (a) True (b) False
9. 9.⏩ In machine learning, which comes first: 500 labelled leaf photos or the learned patterns? (a) 500 labelled leaf photos (b) the learned patterns
10. 10.🧪 Why test a model on NEW examples? (a) to make it slower (b) to delete its data (c) to see if it works (d) to change its name
11. 11.⏩ 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
12. 12.⏩ In machine learning, which comes first: past weather records or what training builds? (a) past weather records (b) what training builds
13. 13.Which of these is training data? (a) what training builds (b) 500 labelled leaf photos (c) naming a new leaf (d) the trained program
14. 14.🔮 A trained model sees a new photo and says “mango”. This is… (a) a password (b) a prediction (c) training data (d) a label error
15. 15.Which of these is the model? (a) naming a new leaf (b) past weather records (c) labelled fruit photos (d) the learned patterns
16. 16.True or false: “labelled fruit photos” is the model. (a) False (b) True
17. 17.🔁 Training data, the model or a prediction: “flagging a new email”? (a) training data (b) the model (c) a prediction
18. 18.📦 What happens during training? (a) it takes photos (b) it charges up (c) it learns patterns (d) it prints labels
19. 19.True or false: “the trained program” is the model. (a) False (b) True
20. 20.Which of these is the model? (a) naming a new leaf (b) past weather records (c) flagging a new email (d) what training builds
21. 21.Which of these is training data? (a) what training builds (b) flagging a new email (c) recorded spoken words (d) the trained program
22. 22.True or false: “naming a new fruit photo” is a prediction. (a) True (b) False
23. 23.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) training data (b) a prediction (c) the model
24. 24.🔁 What is the right order? (a) data, prediction, model (b) data, model, prediction (c) model, prediction, data (d) prediction, data, model
25. 25.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) a prediction (b) the model (c) training data
26. 26.True or false: “the learned patterns” is a prediction. (a) False (b) True
27. 27.Which of these is the model? (a) labelled fruit photos (b) 500 labelled leaf photos (c) the trained program (d) naming a new fruit photo
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 training data? (a) tomorrow’s rain guess (b) the trained program (c) labelled fruit photos (d) the learned patterns
30. 30.Which of these is training data? (a) typing a new spoken word (b) old emails marked spam (c) flagging a new email (d) naming a new leaf
31. 31.True or false: “the learned patterns” is the model. (a) True (b) False
32. 32.⏩ 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
33. 33.🔁 Training data, the model or a prediction: “tomorrow’s rain guess”? (a) the model (b) training data (c) a prediction
34. 34.True or false: “the trained program” is training data. (a) False (b) True
35. 35.Which of these is a prediction? (a) typing a new spoken word (b) recorded spoken words (c) the learned patterns (d) old emails marked spam
36. 36.True or false: “recorded spoken words” is training data. (a) True (b) False
37. 37.Which of these is a prediction? (a) what training builds (b) the trained program (c) the learned patterns (d) naming a new fruit photo
38. 38.Which of these is a prediction? (a) recorded spoken words (b) tomorrow’s rain guess (c) past weather records (d) 500 labelled leaf photos
39. 39.True or false: “what training builds” is training data. (a) True (b) False
40. 40.⏩ In machine learning, which comes first: what training builds or typing a new spoken word? (a) what training builds (b) typing a new spoken word

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