AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 981 · 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.🧪 Why test a model on NEW examples? (a) to delete its data (b) to change its name (c) to make it slower (d) to see if it works
2. 2.🔁 Training data, the model or a prediction: “naming a new leaf”? (a) a prediction (b) the model (c) training data
3. 3.⏩ In machine learning, which comes first: recorded spoken words or naming a new leaf? (a) recorded spoken words (b) naming a new leaf
4. 4.True or false: “naming a new leaf” is the model. (a) False (b) True
5. 5.⏩ In machine learning, which comes first: the learned patterns or 500 labelled leaf photos? (a) the learned patterns (b) 500 labelled leaf photos
6. 6.True or false: “typing a new spoken word” is training data. (a) True (b) False
7. 7.🔁 Training data, the model or a prediction: “past weather records”? (a) a prediction (b) training data (c) the model
8. 8.True or false: “flagging a new email” is a prediction. (a) False (b) True
9. 9.🔁 What is the right order? (a) prediction, data, model (b) data, model, prediction (c) data, prediction, model (d) model, prediction, data
10. 10.🔁 Training data, the model or a prediction: “what training builds”? (a) training data (b) a prediction (c) the model
11. 11.⏩ In machine learning, which comes first: old emails marked spam or the trained program? (a) old emails marked spam (b) the trained program
12. 12.Which of these is training data? (a) flagging a new email (b) recorded spoken words (c) naming a new leaf (d) tomorrow’s rain guess
13. 13.🔮 A trained model sees a new photo and says “mango”. This is… (a) a prediction (b) a label error (c) a password (d) training data
14. 14.Which of these is the model? (a) the learned patterns (b) labelled fruit photos (c) past weather records (d) tomorrow’s rain guess
15. 15.Which of these is the model? (a) what training builds (b) typing a new spoken word (c) recorded spoken words (d) tomorrow’s rain guess
16. 16.Which of these is training data? (a) typing a new spoken word (b) naming a new leaf (c) the trained program (d) past weather records
17. 17.⏩ In machine learning, which comes first: flagging a new email or old emails marked spam? (a) flagging a new email (b) old emails marked spam
18. 18.True or false: “500 labelled leaf photos” is a prediction. (a) True (b) False
19. 19.📦 What happens during training? (a) it charges up (b) it takes photos (c) it prints labels (d) it learns patterns
20. 20.True or false: “labelled fruit photos” is a prediction. (a) False (b) True
21. 21.Which of these is a prediction? (a) tomorrow’s rain guess (b) the learned patterns (c) old emails marked spam (d) recorded spoken words
22. 22.Which of these is the model? (a) past weather records (b) the trained program (c) recorded spoken words (d) typing a new spoken word
23. 23.⏩ In machine learning, which comes first: the learned patterns or tomorrow’s rain guess? (a) the learned patterns (b) tomorrow’s rain guess
24. 24.⏩ In machine learning, which comes first: the trained program or naming a new leaf? (a) the trained program (b) naming a new leaf
25. 25.True or false: “the learned patterns” is the model. (a) True (b) False
26. 26.⏩ In machine learning, which comes first: old emails marked spam or the learned patterns? (a) old emails marked spam (b) the learned patterns
27. 27.🔁 Training data, the model or a prediction: “the learned patterns”? (a) a prediction (b) the model (c) training data
28. 28.Which of these is training data? (a) 500 labelled leaf photos (b) the learned patterns (c) the trained program (d) what training builds
29. 29.⏩ In machine learning, which comes first: typing a new spoken word or the trained program? (a) typing a new spoken word (b) the trained program
30. 30.True or false: “recorded spoken words” is training data. (a) False (b) True
31. 31.True or false: “past weather records” is training data. (a) True (b) False
32. 32.True or false: “the trained program” is the model. (a) True (b) False
33. 33.⏩ In machine learning, which comes first: flagging a new email or past weather records? (a) flagging a new email (b) past weather records
34. 34.⏩ In machine learning, which comes first: what training builds or recorded spoken words? (a) what training builds (b) recorded spoken words
35. 35.True or false: “old emails marked spam” is training data. (a) False (b) True
36. 36.⏩ 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
37. 37.⏩ In machine learning, which comes first: the trained program or flagging a new email? (a) the trained program (b) flagging a new email
38. 38.⏩ In machine learning, which comes first: the trained program or tomorrow’s rain guess? (a) the trained program (b) tomorrow’s rain guess
39. 39.⏩ In machine learning, which comes first: past weather records or what training builds? (a) past weather records (b) what training builds
40. 40.🔁 Training data, the model or a prediction: “flagging a new email”? (a) training data (b) a prediction (c) the model

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