AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 481 · 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 training data? (a) tomorrow’s rain guess (b) the trained program (c) past weather records (d) flagging a new email
2. 2.🔁 What is the right order? (a) data, prediction, model (b) model, prediction, data (c) prediction, data, model (d) data, model, prediction
3. 3.🧪 Why test a model on NEW examples? (a) to change its name (b) to delete its data (c) to see if it works (d) to make it slower
4. 4.True or false: “labelled fruit photos” is training data. (a) True (b) False
5. 5.⏩ In machine learning, which comes first: tomorrow’s rain guess or 500 labelled leaf photos? (a) tomorrow’s rain guess (b) 500 labelled leaf photos
6. 6.Which of these is training data? (a) typing a new spoken word (b) flagging a new email (c) 500 labelled leaf photos (d) naming a new leaf
7. 7.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) a prediction (b) the model (c) training data
8. 8.⏩ In machine learning, which comes first: naming a new leaf or the learned patterns? (a) naming a new leaf (b) the learned patterns
9. 9.⏩ In machine learning, which comes first: what training builds or labelled fruit photos? (a) what training builds (b) labelled fruit photos
10. 10.Which of these is the model? (a) 500 labelled leaf photos (b) old emails marked spam (c) the trained program (d) past weather records
11. 11.True or false: “naming a new fruit photo” is a prediction. (a) True (b) False
12. 12.True or false: “the learned patterns” is training data. (a) True (b) False
13. 13.⏩ In machine learning, which comes first: typing a new spoken word or past weather records? (a) typing a new spoken word (b) past weather records
14. 14.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) a prediction (b) training data (c) the model
15. 15.⏩ 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
16. 16.True or false: “tomorrow’s rain guess” is the model. (a) True (b) False
17. 17.🔁 Training data, the model or a prediction: “naming a new leaf”? (a) training data (b) the model (c) a prediction
18. 18.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) training data (b) the model (c) a prediction
19. 19.🔁 Training data, the model or a prediction: “past weather records”? (a) the model (b) a prediction (c) training data
20. 20.⏩ 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
21. 21.⏩ In machine learning, which comes first: what training builds or tomorrow’s rain guess? (a) what training builds (b) tomorrow’s rain guess
22. 22.True or false: “500 labelled leaf photos” is training data. (a) True (b) False
23. 23.⏩ In machine learning, which comes first: what training builds or past weather records? (a) what training builds (b) past weather records
24. 24.🔮 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
25. 25.⏩ In machine learning, which comes first: naming a new fruit photo or recorded spoken words? (a) naming a new fruit photo (b) recorded spoken words
26. 26.⏩ In machine learning, which comes first: the learned patterns or 500 labelled leaf photos? (a) the learned patterns (b) 500 labelled leaf photos
27. 27.Which of these is the model? (a) the learned patterns (b) old emails marked spam (c) labelled fruit photos (d) past weather records
28. 28.Which of these is training data? (a) the trained program (b) naming a new leaf (c) the learned patterns (d) old emails marked spam
29. 29.⏩ In machine learning, which comes first: recorded spoken words or what training builds? (a) recorded spoken words (b) what training builds
30. 30.True or false: “old emails marked spam” is training data. (a) False (b) True
31. 31.True or false: “naming a new leaf” is training data. (a) False (b) True
32. 32.⏩ In machine learning, which comes first: naming a new leaf or 500 labelled leaf photos? (a) naming a new leaf (b) 500 labelled leaf photos
33. 33.True or false: “labelled fruit photos” is a prediction. (a) False (b) True
34. 34.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) training data (b) the model (c) a prediction
35. 35.True or false: “tomorrow’s rain guess” is training data. (a) False (b) True
36. 36.⏩ In machine learning, which comes first: naming a new leaf or the trained program? (a) naming a new leaf (b) the trained program
37. 37.Which of these is training data? (a) naming a new leaf (b) typing a new spoken word (c) naming a new fruit photo (d) labelled fruit photos
38. 38.🔁 Training data, the model or a prediction: “flagging a new email”? (a) a prediction (b) the model (c) training data
39. 39.True or false: “the trained program” is the model. (a) True (b) False
40. 40.⏩ In machine learning, which comes first: the learned patterns or past weather records? (a) the learned patterns (b) past weather records

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