AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 634 · 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 naming a new leaf? (a) the learned patterns (b) naming a new leaf
2. 2.Which of these is the model? (a) flagging a new email (b) recorded spoken words (c) 500 labelled leaf photos (d) the trained program
3. 3.True or false: “old emails marked spam” is a prediction. (a) True (b) False
4. 4.🔁 What is the right order? (a) data, prediction, model (b) prediction, data, model (c) model, prediction, data (d) data, model, prediction
5. 5.True or false: “labelled fruit photos” is the model. (a) True (b) False
6. 6.Which of these is training data? (a) naming a new leaf (b) tomorrow’s rain guess (c) typing a new spoken word (d) labelled fruit photos
7. 7.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) training data (b) a prediction (c) the model
8. 8.⏩ In machine learning, which comes first: the trained program or recorded spoken words? (a) the trained program (b) recorded spoken words
9. 9.🔁 Training data, the model or a prediction: “tomorrow’s rain guess”? (a) training data (b) a prediction (c) the model
10. 10.True or false: “the trained program” is the model. (a) False (b) True
11. 11.⏩ In machine learning, which comes first: past weather records or the learned patterns? (a) past weather records (b) the learned patterns
12. 12.True or false: “flagging a new email” is training data. (a) True (b) False
13. 13.Which of these is training data? (a) flagging a new email (b) typing a new spoken word (c) old emails marked spam (d) the learned patterns
14. 14.⏩ In machine learning, which comes first: flagging a new email or the trained program? (a) flagging a new email (b) the trained program
15. 15.⏩ In machine learning, which comes first: the learned patterns or past weather records? (a) the learned patterns (b) past weather records
16. 16.True or false: “old emails marked spam” is training data. (a) False (b) True
17. 17.True or false: “typing a new spoken word” is a prediction. (a) False (b) True
18. 18.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) the model (b) training data (c) a prediction
19. 19.🔁 Training data, the model or a prediction: “past weather records”? (a) training data (b) a prediction (c) the model
20. 20.True or false: “flagging a new email” is a prediction. (a) False (b) True
21. 21.Which of these is the model? (a) recorded spoken words (b) typing a new spoken word (c) the learned patterns (d) tomorrow’s rain guess
22. 22.True or false: “500 labelled leaf photos” is training data. (a) True (b) False
23. 23.🧪 Why test a model on NEW examples? (a) to delete its data (b) to see if it works (c) to make it slower (d) to change its name
24. 24.🔁 Training data, the model or a prediction: “the learned patterns”? (a) the model (b) a prediction (c) training data
25. 25.⏩ In machine learning, which comes first: past weather records or naming a new leaf? (a) past weather records (b) naming a new leaf
26. 26.⏩ 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
27. 27.True or false: “naming a new leaf” is a prediction. (a) False (b) True
28. 28.🔮 A trained model sees a new photo and says “mango”. This is… (a) a password (b) training data (c) a prediction (d) a label error
29. 29.True or false: “the trained program” is a prediction. (a) True (b) False
30. 30.True or false: “old emails marked spam” is the model. (a) False (b) True
31. 31.⏩ 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
32. 32.🔁 Training data, the model or a prediction: “the trained program”? (a) a prediction (b) training data (c) the model
33. 33.Which of these is a prediction? (a) typing a new spoken word (b) old emails marked spam (c) the learned patterns (d) what training builds
34. 34.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) training data (b) the model (c) a prediction
35. 35.Which of these is a prediction? (a) recorded spoken words (b) the trained program (c) old emails marked spam (d) tomorrow’s rain guess
36. 36.⏩ In machine learning, which comes first: the learned patterns or recorded spoken words? (a) the learned patterns (b) recorded spoken words
37. 37.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) training data (b) a prediction (c) the model
38. 38.📦 What happens during training? (a) it takes photos (b) it charges up (c) it prints labels (d) it learns patterns
39. 39.Which of these is a prediction? (a) the learned patterns (b) what training builds (c) old emails marked spam (d) flagging a new email
40. 40.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) the model (b) training data (c) a prediction

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