AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 431 · 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: “labelled fruit photos” is training data. (a) True (b) False
2. 2.True or false: “flagging a new email” is a prediction. (a) True (b) False
3. 3.Which of these is training data? (a) what training builds (b) naming a new fruit photo (c) typing a new spoken word (d) past weather records
4. 4.Which of these is the model? (a) the learned patterns (b) recorded spoken words (c) 500 labelled leaf photos (d) old emails marked spam
5. 5.🔁 Training data, the model or a prediction: “the trained program”? (a) a prediction (b) the model (c) training data
6. 6.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) a prediction (b) the model (c) training data
7. 7.🧪 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
8. 8.True or false: “labelled fruit photos” is the model. (a) False (b) True
9. 9.⏩ In machine learning, which comes first: flagging a new email or the trained program? (a) flagging a new email (b) the trained program
10. 10.⏩ In machine learning, which comes first: past weather records or the learned patterns? (a) past weather records (b) the learned patterns
11. 11.Which of these is a prediction? (a) tomorrow’s rain guess (b) the trained program (c) what training builds (d) past weather records
12. 12.True or false: “the learned patterns” is the model. (a) False (b) True
13. 13.⏩ In machine learning, which comes first: recorded spoken words or typing a new spoken word? (a) recorded spoken words (b) typing a new spoken word
14. 14.🔁 Training data, the model or a prediction: “tomorrow’s rain guess”? (a) the model (b) training data (c) a prediction
15. 15.True or false: “500 labelled leaf photos” is a prediction. (a) True (b) False
16. 16.Which of these is the model? (a) old emails marked spam (b) typing a new spoken word (c) the trained program (d) past weather records
17. 17.🔁 What is the right order? (a) model, prediction, data (b) data, prediction, model (c) data, model, prediction (d) prediction, data, model
18. 18.Which of these is the model? (a) flagging a new email (b) past weather records (c) old emails marked spam (d) what training builds
19. 19.True or false: “old emails marked spam” is training data. (a) False (b) True
20. 20.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) training data (b) the model (c) a prediction
21. 21.🔁 Training data, the model or a prediction: “the learned patterns”? (a) training data (b) a prediction (c) the model
22. 22.Which of these is a prediction? (a) old emails marked spam (b) what training builds (c) naming a new fruit photo (d) the learned patterns
23. 23.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) the model (b) training data (c) a prediction
24. 24.📦 What happens during training? (a) it prints labels (b) it charges up (c) it takes photos (d) it learns patterns
25. 25.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) training data (b) the model (c) a prediction
26. 26.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) the model (b) training data (c) a prediction
27. 27.True or false: “recorded spoken words” is the model. (a) True (b) False
28. 28.True or false: “the learned patterns” is a prediction. (a) True (b) False
29. 29.⏩ In machine learning, which comes first: 500 labelled leaf photos or what training builds? (a) 500 labelled leaf photos (b) what training builds
30. 30.⏩ In machine learning, which comes first: the trained program or recorded spoken words? (a) the trained program (b) recorded spoken words
31. 31.⏩ In machine learning, which comes first: naming a new leaf or the trained program? (a) naming a new leaf (b) the trained program
32. 32.🔮 A trained model sees a new photo and says “mango”. This is… (a) a password (b) training data (c) a label error (d) a prediction
33. 33.⏩ In machine learning, which comes first: the learned patterns or naming a new leaf? (a) the learned patterns (b) naming a new leaf
34. 34.⏩ In machine learning, which comes first: tomorrow’s rain guess or past weather records? (a) tomorrow’s rain guess (b) past weather records
35. 35.⏩ In machine learning, which comes first: the trained program or 500 labelled leaf photos? (a) the trained program (b) 500 labelled leaf photos
36. 36.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) the model (b) a prediction (c) training data
37. 37.⏩ In machine learning, which comes first: the learned patterns or old emails marked spam? (a) the learned patterns (b) old emails marked spam
38. 38.⏩ In machine learning, which comes first: past weather records or what training builds? (a) past weather records (b) what training builds
39. 39.True or false: “typing a new spoken word” is a prediction. (a) True (b) False
40. 40.True or false: “old emails marked spam” is the model. (a) True (b) False

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