AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 136 · 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.True or false: “typing a new spoken word” is a prediction. (a) False (b) True
2. 2.Which of these is a prediction? (a) labelled fruit photos (b) the learned patterns (c) flagging a new email (d) recorded spoken words
3. 3.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) training data (b) the model (c) a prediction
4. 4.Which of these is training data? (a) the learned patterns (b) past weather records (c) naming a new leaf (d) what training builds
5. 5.🔁 Training data, the model or a prediction: “flagging a new email”? (a) training data (b) a prediction (c) the model
6. 6.🔮 A trained model sees a new photo and says “mango”. This is… (a) training data (b) a password (c) a prediction (d) a label error
7. 7.🧪 Why test a model on NEW examples? (a) to make it slower (b) to change its name (c) to delete its data (d) to see if it works
8. 8.True or false: “labelled fruit photos” is training data. (a) True (b) False
9. 9.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) training data (b) a prediction (c) the model
10. 10.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) training data (b) the model (c) a prediction
11. 11.⏩ In machine learning, which comes first: 500 labelled leaf photos or the trained program? (a) 500 labelled leaf photos (b) the trained program
12. 12.Which of these is a prediction? (a) 500 labelled leaf photos (b) old emails marked spam (c) recorded spoken words (d) naming a new leaf
13. 13.⏩ 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
14. 14.⏩ In machine learning, which comes first: flagging a new email or what training builds? (a) flagging a new email (b) what training builds
15. 15.Which of these is training data? (a) the trained program (b) naming a new leaf (c) what training builds (d) recorded spoken words
16. 16.📦 What happens during training? (a) it learns patterns (b) it takes photos (c) it charges up (d) it prints labels
17. 17.True or false: “500 labelled leaf photos” is training data. (a) True (b) False
18. 18.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) the model (b) training data (c) a prediction
19. 19.⏩ In machine learning, which comes first: typing a new spoken word or the learned patterns? (a) typing a new spoken word (b) the learned patterns
20. 20.🔁 Training data, the model or a prediction: “past weather records”? (a) training data (b) the model (c) a prediction
21. 21.Which of these is the model? (a) labelled fruit photos (b) old emails marked spam (c) what training builds (d) recorded spoken words
22. 22.Which of these is training data? (a) old emails marked spam (b) naming a new leaf (c) what training builds (d) the trained program
23. 23.True or false: “naming a new fruit photo” is a prediction. (a) True (b) False
24. 24.Which of these is the model? (a) the learned patterns (b) past weather records (c) labelled fruit photos (d) recorded spoken words
25. 25.True or false: “what training builds” is a prediction. (a) True (b) False
26. 26.⏩ In machine learning, which comes first: the learned patterns or past weather records? (a) the learned patterns (b) past weather records
27. 27.🔁 What is the right order? (a) data, model, prediction (b) prediction, data, model (c) data, prediction, model (d) model, prediction, data
28. 28.⏩ In machine learning, which comes first: 500 labelled leaf photos or typing a new spoken word? (a) 500 labelled leaf photos (b) typing a new spoken word
29. 29.⏩ In machine learning, which comes first: flagging a new email or the trained program? (a) flagging a new email (b) the trained program
30. 30.True or false: “flagging a new email” is the model. (a) True (b) False
31. 31.True or false: “the trained program” is the model. (a) True (b) False
32. 32.True or false: “the trained program” is training data. (a) True (b) False
33. 33.⏩ In machine learning, which comes first: the trained program or old emails marked spam? (a) the trained program (b) old emails marked spam
34. 34.Which of these is training data? (a) the trained program (b) naming a new fruit photo (c) typing a new spoken word (d) 500 labelled leaf photos
35. 35.🔁 Training data, the model or a prediction: “the trained program”? (a) training data (b) the model (c) a prediction
36. 36.🔁 Training data, the model or a prediction: “tomorrow’s rain guess”? (a) the model (b) a prediction (c) training data
37. 37.True or false: “500 labelled leaf photos” is the model. (a) False (b) True
38. 38.⏩ In machine learning, which comes first: the learned patterns or recorded spoken words? (a) the learned patterns (b) recorded spoken words
39. 39.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) the model (b) training data (c) a prediction
40. 40.True or false: “naming a new fruit photo” is training data. (a) True (b) False

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