AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 399 · 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.🧪 Why test a model on NEW examples? (a) to delete its data (b) to change its name (c) to make it slower (d) to see if it works
2. 2.Which of these is the model? (a) tomorrow’s rain guess (b) 500 labelled leaf photos (c) labelled fruit photos (d) the learned patterns
3. 3.True or false: “flagging a new email” is training data. (a) True (b) False
4. 4.⏩ In machine learning, which comes first: old emails marked spam or flagging a new email? (a) old emails marked spam (b) flagging a new email
5. 5.🔮 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
6. 6.Which of these is training data? (a) 500 labelled leaf photos (b) naming a new fruit photo (c) flagging a new email (d) naming a new leaf
7. 7.True or false: “the learned patterns” is the model. (a) True (b) False
8. 8.🔁 Training data, the model or a prediction: “tomorrow’s rain guess”? (a) a prediction (b) the model (c) training data
9. 9.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) a prediction (b) the model (c) training data
10. 10.⏩ 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
11. 11.🔁 Training data, the model or a prediction: “the learned patterns”? (a) the model (b) training data (c) a prediction
12. 12.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) a prediction (b) the model (c) training data
13. 13.True or false: “tomorrow’s rain guess” is training data. (a) True (b) False
14. 14.Which of these is training data? (a) naming a new fruit photo (b) old emails marked spam (c) tomorrow’s rain guess (d) flagging a new email
15. 15.⏩ In machine learning, which comes first: the learned patterns or naming a new leaf? (a) the learned patterns (b) naming a new leaf
16. 16.⏩ In machine learning, which comes first: labelled fruit photos or flagging a new email? (a) labelled fruit photos (b) flagging a new email
17. 17.🔁 Training data, the model or a prediction: “the trained program”? (a) a prediction (b) training data (c) the model
18. 18.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) the model (b) a prediction (c) training data
19. 19.⏩ In machine learning, which comes first: labelled fruit photos or the trained program? (a) labelled fruit photos (b) the trained program
20. 20.True or false: “what training builds” is the model. (a) True (b) False
21. 21.Which of these is a prediction? (a) the trained program (b) old emails marked spam (c) naming a new leaf (d) 500 labelled leaf photos
22. 22.True or false: “500 labelled leaf photos” is training data. (a) False (b) True
23. 23.True or false: “the trained program” is training data. (a) False (b) True
24. 24.🔁 Training data, the model or a prediction: “what training builds”? (a) a prediction (b) training data (c) the model
25. 25.Which of these is a prediction? (a) past weather records (b) tomorrow’s rain guess (c) what training builds (d) recorded spoken words
26. 26.🔁 What is the right order? (a) data, prediction, model (b) model, prediction, data (c) prediction, data, model (d) data, model, prediction
27. 27.True or false: “recorded spoken words” is training data. (a) True (b) False
28. 28.True or false: “naming a new leaf” is a prediction. (a) False (b) True
29. 29.True or false: “the learned patterns” is training data. (a) False (b) True
30. 30.🔁 Training data, the model or a prediction: “flagging a new email”? (a) a prediction (b) training data (c) the model
31. 31.Which of these is training data? (a) the trained program (b) tomorrow’s rain guess (c) labelled fruit photos (d) naming a new leaf
32. 32.True or false: “the learned patterns” is a prediction. (a) True (b) False
33. 33.Which of these is the model? (a) what training builds (b) naming a new leaf (c) flagging a new email (d) old emails marked spam
34. 34.True or false: “500 labelled leaf photos” is the model. (a) True (b) False
35. 35.True or false: “naming a new fruit photo” is training data. (a) True (b) False
36. 36.🔁 Training data, the model or a prediction: “past weather records”? (a) training data (b) a prediction (c) the model
37. 37.⏩ In machine learning, which comes first: the learned patterns or labelled fruit photos? (a) the learned patterns (b) labelled fruit photos
38. 38.True or false: “labelled fruit photos” is training data. (a) False (b) True
39. 39.⏩ In machine learning, which comes first: old emails marked spam or what training builds? (a) old emails marked spam (b) what training builds
40. 40.⏩ In machine learning, which comes first: recorded spoken words or the trained program? (a) recorded spoken words (b) the trained program

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