AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 258 · 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: “past weather records” is training data. (a) False (b) True
2. 2.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) the model (b) a prediction (c) training data
3. 3.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) the model (b) a prediction (c) training data
4. 4.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) the model (b) a prediction (c) training data
5. 5.Which of these is the model? (a) naming a new fruit photo (b) old emails marked spam (c) labelled fruit photos (d) the trained program
6. 6.True or false: “past weather records” is the model. (a) False (b) True
7. 7.Which of these is training data? (a) flagging a new email (b) typing a new spoken word (c) naming a new leaf (d) recorded spoken words
8. 8.⏩ In machine learning, which comes first: the learned patterns or tomorrow’s rain guess? (a) the learned patterns (b) tomorrow’s rain guess
9. 9.🔁 Training data, the model or a prediction: “the trained program”? (a) the model (b) a prediction (c) training data
10. 10.True or false: “flagging a new email” is a prediction. (a) True (b) False
11. 11.🔮 A trained model sees a new photo and says “mango”. This is… (a) a password (b) a label error (c) training data (d) a prediction
12. 12.Which of these is a prediction? (a) the trained program (b) the learned patterns (c) past weather records (d) tomorrow’s rain guess
13. 13.🔁 Training data, the model or a prediction: “naming a new leaf”? (a) training data (b) the model (c) a prediction
14. 14.🔁 Training data, the model or a prediction: “the learned patterns”? (a) training data (b) a prediction (c) the model
15. 15.Which of these is the model? (a) naming a new fruit photo (b) what training builds (c) old emails marked spam (d) naming a new leaf
16. 16.Which of these is a prediction? (a) what training builds (b) typing a new spoken word (c) 500 labelled leaf photos (d) recorded spoken words
17. 17.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) the model (b) training data (c) a prediction
18. 18.🔁 What is the right order? (a) prediction, data, model (b) data, prediction, model (c) data, model, prediction (d) model, prediction, data
19. 19.Which of these is training data? (a) what training builds (b) old emails marked spam (c) typing a new spoken word (d) the trained program
20. 20.⏩ In machine learning, which comes first: labelled fruit photos or flagging a new email? (a) labelled fruit photos (b) flagging a new email
21. 21.True or false: “the learned patterns” is training data. (a) True (b) False
22. 22.⏩ In machine learning, which comes first: old emails marked spam or the trained program? (a) old emails marked spam (b) the trained program
23. 23.True or false: “naming a new leaf” is a prediction. (a) False (b) True
24. 24.🧪 Why test a model on NEW examples? (a) to delete its data (b) to make it slower (c) to change its name (d) to see if it works
25. 25.⏩ In machine learning, which comes first: what training builds or 500 labelled leaf photos? (a) what training builds (b) 500 labelled leaf photos
26. 26.Which of these is a prediction? (a) past weather records (b) the trained program (c) 500 labelled leaf photos (d) flagging a new email
27. 27.⏩ 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
28. 28.True or false: “flagging a new email” is the model. (a) False (b) True
29. 29.Which of these is a prediction? (a) naming a new fruit photo (b) 500 labelled leaf photos (c) past weather records (d) old emails marked spam
30. 30.🔁 Training data, the model or a prediction: “tomorrow’s rain guess”? (a) the model (b) a prediction (c) training data
31. 31.Which of these is training data? (a) flagging a new email (b) typing a new spoken word (c) 500 labelled leaf photos (d) the learned patterns
32. 32.⏩ In machine learning, which comes first: tomorrow’s rain guess or past weather records? (a) tomorrow’s rain guess (b) past weather records
33. 33.📦 What happens during training? (a) it takes photos (b) it charges up (c) it learns patterns (d) it prints labels
34. 34.⏩ In machine learning, which comes first: recorded spoken words or the learned patterns? (a) recorded spoken words (b) the learned patterns
35. 35.True or false: “labelled fruit photos” is the model. (a) False (b) True
36. 36.True or false: “what training builds” is the model. (a) True (b) False
37. 37.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) a prediction (b) training data (c) the model
38. 38.True or false: “typing a new spoken word” is a prediction. (a) True (b) False
39. 39.⏩ In machine learning, which comes first: recorded spoken words or the trained program? (a) recorded spoken words (b) the trained program
40. 40.True or false: “typing a new spoken word” is the model. (a) False (b) True

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