AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 158 · 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 the model? (a) naming a new leaf (b) flagging a new email (c) typing a new spoken word (d) the learned patterns
2. 2.🔁 Training data, the model or a prediction: “the trained program”? (a) the model (b) training data (c) a prediction
3. 3.🔮 A trained model sees a new photo and says “mango”. This is… (a) a prediction (b) a label error (c) a password (d) training data
4. 4.True or false: “old emails marked spam” is a prediction. (a) False (b) True
5. 5.🔁 Training data, the model or a prediction: “the learned patterns”? (a) a prediction (b) the model (c) training data
6. 6.True or false: “old emails marked spam” is the model. (a) True (b) False
7. 7.Which of these is training data? (a) the learned patterns (b) typing a new spoken word (c) old emails marked spam (d) tomorrow’s rain guess
8. 8.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) training data (b) a prediction (c) the model
9. 9.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) the model (b) a prediction (c) training data
10. 10.📦 What happens during training? (a) it takes photos (b) it prints labels (c) it learns patterns (d) it charges up
11. 11.True or false: “naming a new fruit photo” is a prediction. (a) True (b) False
12. 12.⏩ In machine learning, which comes first: the learned patterns or flagging a new email? (a) the learned patterns (b) flagging a new email
13. 13.🔁 Training data, the model or a prediction: “naming a new leaf”? (a) a prediction (b) training data (c) the model
14. 14.Which of these is the model? (a) old emails marked spam (b) flagging a new email (c) typing a new spoken word (d) what training builds
15. 15.🔁 Training data, the model or a prediction: “flagging a new email”? (a) training data (b) the model (c) a prediction
16. 16.True or false: “typing a new spoken word” is a prediction. (a) False (b) True
17. 17.True or false: “naming a new leaf” is the model. (a) False (b) True
18. 18.🔁 Training data, the model or a prediction: “past weather records”? (a) the model (b) training data (c) a prediction
19. 19.🔁 Training data, the model or a prediction: “what training builds”? (a) training data (b) a prediction (c) the model
20. 20.⏩ In machine learning, which comes first: flagging a new email or what training builds? (a) flagging a new email (b) what training builds
21. 21.Which of these is training data? (a) typing a new spoken word (b) the learned patterns (c) recorded spoken words (d) what training builds
22. 22.⏩ In machine learning, which comes first: the learned patterns or old emails marked spam? (a) the learned patterns (b) old emails marked spam
23. 23.True or false: “old emails marked spam” is training data. (a) True (b) False
24. 24.⏩ In machine learning, which comes first: naming a new fruit photo or the trained program? (a) naming a new fruit photo (b) the trained program
25. 25.True or false: “the learned patterns” is a prediction. (a) False (b) True
26. 26.⏩ In machine learning, which comes first: recorded spoken words or what training builds? (a) recorded spoken words (b) what training builds
27. 27.Which of these is training data? (a) flagging a new email (b) typing a new spoken word (c) tomorrow’s rain guess (d) 500 labelled leaf photos
28. 28.⏩ In machine learning, which comes first: past weather records or what training builds? (a) past weather records (b) what training builds
29. 29.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) a prediction (b) the model (c) training data
30. 30.True or false: “recorded spoken words” is a prediction. (a) True (b) False
31. 31.Which of these is a prediction? (a) what training builds (b) the learned patterns (c) old emails marked spam (d) naming a new leaf
32. 32.⏩ In machine learning, which comes first: past weather records or tomorrow’s rain guess? (a) past weather records (b) tomorrow’s rain guess
33. 33.⏩ In machine learning, which comes first: the trained program or naming a new fruit photo? (a) the trained program (b) naming a new fruit photo
34. 34.🔁 What is the right order? (a) prediction, data, model (b) data, prediction, model (c) data, model, prediction (d) model, prediction, data
35. 35.Which of these is training data? (a) labelled fruit photos (b) naming a new leaf (c) tomorrow’s rain guess (d) the trained program
36. 36.True or false: “past weather records” is a prediction. (a) False (b) True
37. 37.⏩ In machine learning, which comes first: flagging a new email or the trained program? (a) flagging a new email (b) the trained program
38. 38.True or false: “labelled fruit photos” is training data. (a) False (b) True
39. 39.⏩ In machine learning, which comes first: past weather records or the learned patterns? (a) past weather records (b) the learned patterns
40. 40.🧪 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

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