AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 641 · 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.⏩ In machine learning, which comes first: the learned patterns or 500 labelled leaf photos? (a) the learned patterns (b) 500 labelled leaf photos
2. 2.⏩ In machine learning, which comes first: past weather records or the trained program? (a) past weather records (b) the trained program
3. 3.Which of these is the model? (a) what training builds (b) naming a new leaf (c) past weather records (d) 500 labelled leaf photos
4. 4.🧪 Why test a model on NEW examples? (a) to make it slower (b) to delete its data (c) to see if it works (d) to change its name
5. 5.True or false: “past weather records” is training data. (a) False (b) True
6. 6.Which of these is training data? (a) the learned patterns (b) naming a new leaf (c) tomorrow’s rain guess (d) labelled fruit photos
7. 7.Which of these is a prediction? (a) past weather records (b) the learned patterns (c) recorded spoken words (d) flagging a new email
8. 8.True or false: “recorded spoken words” is training data. (a) True (b) False
9. 9.Which of these is training data? (a) the learned patterns (b) past weather records (c) naming a new fruit photo (d) flagging a new email
10. 10.🔁 Training data, the model or a prediction: “flagging a new email”? (a) the model (b) training data (c) a prediction
11. 11.Which of these is the model? (a) labelled fruit photos (b) tomorrow’s rain guess (c) recorded spoken words (d) the trained program
12. 12.Which of these is training data? (a) tomorrow’s rain guess (b) flagging a new email (c) 500 labelled leaf photos (d) the trained program
13. 13.⏩ In machine learning, which comes first: the trained program or tomorrow’s rain guess? (a) the trained program (b) tomorrow’s rain guess
14. 14.⏩ In machine learning, which comes first: labelled fruit photos or typing a new spoken word? (a) labelled fruit photos (b) typing a new spoken word
15. 15.True or false: “500 labelled leaf photos” is training data. (a) True (b) False
16. 16.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) the model (b) a prediction (c) training data
17. 17.Which of these is a prediction? (a) old emails marked spam (b) past weather records (c) typing a new spoken word (d) labelled fruit photos
18. 18.Which of these is a prediction? (a) naming a new fruit photo (b) old emails marked spam (c) recorded spoken words (d) the trained program
19. 19.⏩ In machine learning, which comes first: naming a new leaf or old emails marked spam? (a) naming a new leaf (b) old emails marked spam
20. 20.Which of these is training data? (a) the trained program (b) recorded spoken words (c) tomorrow’s rain guess (d) what training builds
21. 21.🔮 A trained model sees a new photo and says “mango”. This is… (a) a label error (b) a prediction (c) training data (d) a password
22. 22.True or false: “naming a new leaf” is training data. (a) False (b) True
23. 23.⏩ In machine learning, which comes first: what training builds or naming a new leaf? (a) what training builds (b) naming a new leaf
24. 24.📦 What happens during training? (a) it charges up (b) it takes photos (c) it prints labels (d) it learns patterns
25. 25.🔁 Training data, the model or a prediction: “the trained program”? (a) training data (b) a prediction (c) the model
26. 26.⏩ In machine learning, which comes first: past weather records or flagging a new email? (a) past weather records (b) flagging a new email
27. 27.True or false: “recorded spoken words” is a prediction. (a) False (b) True
28. 28.Which of these is training data? (a) tomorrow’s rain guess (b) flagging a new email (c) old emails marked spam (d) the trained program
29. 29.True or false: “tomorrow’s rain guess” is a prediction. (a) False (b) True
30. 30.⏩ In machine learning, which comes first: what training builds or recorded spoken words? (a) what training builds (b) recorded spoken words
31. 31.⏩ In machine learning, which comes first: flagging a new email or the learned patterns? (a) flagging a new email (b) the learned patterns
32. 32.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) training data (b) the model (c) a prediction
33. 33.⏩ In machine learning, which comes first: tomorrow’s rain guess or the trained program? (a) tomorrow’s rain guess (b) the trained program
34. 34.🔁 What is the right order? (a) model, prediction, data (b) data, prediction, model (c) prediction, data, model (d) data, model, prediction
35. 35.True or false: “typing a new spoken word” is a prediction. (a) False (b) True
36. 36.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) a prediction (b) the model (c) training data
37. 37.⏩ In machine learning, which comes first: naming a new fruit photo or the learned patterns? (a) naming a new fruit photo (b) the learned patterns
38. 38.⏩ In machine learning, which comes first: old emails marked spam or naming a new leaf? (a) old emails marked spam (b) naming a new leaf
39. 39.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) a prediction (b) the model (c) training data
40. 40.True or false: “the learned patterns” is a prediction. (a) True (b) False

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