AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 386 · 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.Which of these is training data? (a) naming a new leaf (b) labelled fruit photos (c) tomorrow’s rain guess (d) naming a new fruit photo
2. 2.True or false: “flagging a new email” is a prediction. (a) True (b) False
3. 3.🧪 Why test a model on NEW examples? (a) to change its name (b) to make it slower (c) to see if it works (d) to delete its data
4. 4.⏩ In machine learning, which comes first: naming a new leaf or recorded spoken words? (a) naming a new leaf (b) recorded spoken words
5. 5.⏩ In machine learning, which comes first: 500 labelled leaf photos or naming a new fruit photo? (a) 500 labelled leaf photos (b) naming a new fruit photo
6. 6.True or false: “500 labelled leaf photos” is a prediction. (a) False (b) True
7. 7.🔁 Training data, the model or a prediction: “flagging a new email”? (a) a prediction (b) training data (c) the model
8. 8.⏩ In machine learning, which comes first: past weather records or the trained program? (a) past weather records (b) the trained program
9. 9.🔁 What is the right order? (a) data, prediction, model (b) prediction, data, model (c) data, model, prediction (d) model, prediction, data
10. 10.⏩ 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
11. 11.True or false: “the trained program” is training data. (a) True (b) False
12. 12.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) training data (b) the model (c) a prediction
13. 13.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) the model (b) training data (c) a prediction
14. 14.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) the model (b) a prediction (c) training data
15. 15.Which of these is a prediction? (a) naming a new leaf (b) what training builds (c) recorded spoken words (d) past weather records
16. 16.True or false: “past weather records” is a prediction. (a) False (b) True
17. 17.📦 What happens during training? (a) it charges up (b) it learns patterns (c) it prints labels (d) it takes photos
18. 18.Which of these is a prediction? (a) naming a new fruit photo (b) 500 labelled leaf photos (c) recorded spoken words (d) the trained program
19. 19.⏩ In machine learning, which comes first: the trained program or flagging a new email? (a) the trained program (b) flagging a new email
20. 20.Which of these is training data? (a) old emails marked spam (b) flagging a new email (c) the learned patterns (d) typing a new spoken word
21. 21.True or false: “tomorrow’s rain guess” is a prediction. (a) False (b) True
22. 22.Which of these is training data? (a) what training builds (b) 500 labelled leaf photos (c) the trained program (d) naming a new fruit photo
23. 23.True or false: “500 labelled leaf photos” is training data. (a) False (b) True
24. 24.⏩ In machine learning, which comes first: recorded spoken words or the trained program? (a) recorded spoken words (b) the trained program
25. 25.🔁 Training data, the model or a prediction: “naming a new leaf”? (a) training data (b) a prediction (c) the model
26. 26.⏩ In machine learning, which comes first: 500 labelled leaf photos or what training builds? (a) 500 labelled leaf photos (b) what training builds
27. 27.🔮 A trained model sees a new photo and says “mango”. This is… (a) a label error (b) a password (c) training data (d) a prediction
28. 28.🔁 Training data, the model or a prediction: “what training builds”? (a) the model (b) training data (c) a prediction
29. 29.True or false: “what training builds” is a prediction. (a) True (b) False
30. 30.🔁 Training data, the model or a prediction: “past weather records”? (a) a prediction (b) training data (c) the model
31. 31.True or false: “the learned patterns” is training data. (a) False (b) True
32. 32.🔁 Training data, the model or a prediction: “the trained program”? (a) a prediction (b) training data (c) the model
33. 33.Which of these is a prediction? (a) past weather records (b) flagging a new email (c) 500 labelled leaf photos (d) the trained program
34. 34.Which of these is the model? (a) what training builds (b) old emails marked spam (c) 500 labelled leaf photos (d) recorded spoken words
35. 35.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) the model (b) a prediction (c) training data
36. 36.True or false: “typing a new spoken word” is a prediction. (a) True (b) False
37. 37.True or false: “flagging a new email” is training data. (a) True (b) False
38. 38.True or false: “recorded spoken words” is the model. (a) False (b) True
39. 39.True or false: “recorded spoken words” is training data. (a) True (b) False
40. 40.Which of these is training data? (a) flagging a new email (b) the trained program (c) naming a new fruit photo (d) past weather records

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