AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 521 · 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.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) the model (b) training data (c) a prediction
2. 2.Which of these is the model? (a) typing a new spoken word (b) tomorrow’s rain guess (c) the learned patterns (d) old emails marked spam
3. 3.⏩ In machine learning, which comes first: 500 labelled leaf photos or the learned patterns? (a) 500 labelled leaf photos (b) the learned patterns
4. 4.Which of these is training data? (a) the learned patterns (b) tomorrow’s rain guess (c) naming a new fruit photo (d) labelled fruit photos
5. 5.⏩ In machine learning, which comes first: the learned patterns or flagging a new email? (a) the learned patterns (b) flagging a new email
6. 6.True or false: “typing a new spoken word” is a prediction. (a) False (b) True
7. 7.🔁 Training data, the model or a prediction: “tomorrow’s rain guess”? (a) a prediction (b) training data (c) the model
8. 8.⏩ 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
9. 9.True or false: “the trained program” is training data. (a) False (b) True
10. 10.Which of these is training data? (a) the trained program (b) flagging a new email (c) what training builds (d) old emails marked spam
11. 11.⏩ In machine learning, which comes first: what training builds or past weather records? (a) what training builds (b) past weather records
12. 12.Which of these is the model? (a) 500 labelled leaf photos (b) flagging a new email (c) past weather records (d) the trained program
13. 13.🔁 Training data, the model or a prediction: “past weather records”? (a) training data (b) a prediction (c) the model
14. 14.🔮 A trained model sees a new photo and says “mango”. This is… (a) a prediction (b) a password (c) training data (d) a label error
15. 15.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) a prediction (b) training data (c) the model
16. 16.⏩ In machine learning, which comes first: naming a new leaf or what training builds? (a) naming a new leaf (b) what training builds
17. 17.True or false: “tomorrow’s rain guess” is a prediction. (a) False (b) True
18. 18.🔁 What is the right order? (a) data, model, prediction (b) data, prediction, model (c) model, prediction, data (d) prediction, data, model
19. 19.⏩ In machine learning, which comes first: the trained program or 500 labelled leaf photos? (a) the trained program (b) 500 labelled leaf photos
20. 20.True or false: “naming a new fruit photo” is a prediction. (a) False (b) True
21. 21.⏩ In machine learning, which comes first: naming a new leaf or the learned patterns? (a) naming a new leaf (b) the learned patterns
22. 22.🔁 Training data, the model or a prediction: “flagging a new email”? (a) a prediction (b) training data (c) the model
23. 23.⏩ In machine learning, which comes first: past weather records or what training builds? (a) past weather records (b) what training builds
24. 24.True or false: “labelled fruit photos” is the model. (a) True (b) False
25. 25.True or false: “labelled fruit photos” is training data. (a) True (b) False
26. 26.⏩ In machine learning, which comes first: labelled fruit photos or what training builds? (a) labelled fruit photos (b) what training builds
27. 27.True or false: “flagging a new email” is a prediction. (a) False (b) True
28. 28.⏩ In machine learning, which comes first: typing a new spoken word or what training builds? (a) typing a new spoken word (b) what training builds
29. 29.⏩ In machine learning, which comes first: the learned patterns or old emails marked spam? (a) the learned patterns (b) old emails marked spam
30. 30.⏩ 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
31. 31.🔁 Training data, the model or a prediction: “the learned patterns”? (a) the model (b) a prediction (c) training data
32. 32.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) training data (b) the model (c) a prediction
33. 33.Which of these is training data? (a) recorded spoken words (b) what training builds (c) the learned patterns (d) naming a new fruit photo
34. 34.True or false: “recorded spoken words” is the model. (a) True (b) False
35. 35.📦 What happens during training? (a) it charges up (b) it prints labels (c) it takes photos (d) it learns patterns
36. 36.True or false: “past weather records” is the model. (a) False (b) True
37. 37.🔁 Training data, the model or a prediction: “the trained program”? (a) the model (b) training data (c) a prediction
38. 38.True or false: “old emails marked spam” is training data. (a) True (b) False
39. 39.🧪 Why test a model on NEW examples? (a) to make it slower (b) to change its name (c) to see if it works (d) to delete its data
40. 40.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) training data (b) a prediction (c) the model

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