AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 642 · 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: naming a new leaf or old emails marked spam? (a) naming a new leaf (b) old emails marked spam
2. 2.🔁 Training data, the model or a prediction: “naming a new leaf”? (a) training data (b) the model (c) a prediction
3. 3.True or false: “recorded spoken words” is the model. (a) True (b) False
4. 4.True or false: “tomorrow’s rain guess” is a prediction. (a) False (b) True
5. 5.⏩ In machine learning, which comes first: tomorrow’s rain guess or the trained program? (a) tomorrow’s rain guess (b) the trained program
6. 6.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) training data (b) a prediction (c) the model
7. 7.True or false: “labelled fruit photos” is training data. (a) False (b) True
8. 8.Which of these is a prediction? (a) labelled fruit photos (b) recorded spoken words (c) flagging a new email (d) the trained program
9. 9.⏩ In machine learning, which comes first: typing a new spoken word or what training builds? (a) typing a new spoken word (b) what training builds
10. 10.True or false: “500 labelled leaf photos” is the model. (a) False (b) True
11. 11.🧪 Why test a model on NEW examples? (a) to make it slower (b) to change its name (c) to delete its data (d) to see if it works
12. 12.⏩ In machine learning, which comes first: the learned patterns or tomorrow’s rain guess? (a) the learned patterns (b) tomorrow’s rain guess
13. 13.True or false: “what training builds” is the model. (a) True (b) False
14. 14.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) training data (b) the model (c) a prediction
15. 15.⏩ In machine learning, which comes first: recorded spoken words or naming a new leaf? (a) recorded spoken words (b) naming a new leaf
16. 16.Which of these is training data? (a) the learned patterns (b) the trained program (c) what training builds (d) old emails marked spam
17. 17.🔁 What is the right order? (a) prediction, data, model (b) model, prediction, data (c) data, prediction, model (d) data, model, prediction
18. 18.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) the model (b) a prediction (c) training data
19. 19.⏩ In machine learning, which comes first: naming a new leaf or the learned patterns? (a) naming a new leaf (b) the learned patterns
20. 20.⏩ In machine learning, which comes first: 500 labelled leaf photos or what training builds? (a) 500 labelled leaf photos (b) what training builds
21. 21.⏩ 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
22. 22.Which of these is training data? (a) what training builds (b) the learned patterns (c) typing a new spoken word (d) past weather records
23. 23.⏩ In machine learning, which comes first: old emails marked spam or tomorrow’s rain guess? (a) old emails marked spam (b) tomorrow’s rain guess
24. 24.🔁 Training data, the model or a prediction: “past weather records”? (a) the model (b) training data (c) a prediction
25. 25.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) a prediction (b) training data (c) the model
26. 26.⏩ In machine learning, which comes first: 500 labelled leaf photos or the learned patterns? (a) 500 labelled leaf photos (b) the learned patterns
27. 27.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) the model (b) a prediction (c) training data
28. 28.Which of these is the model? (a) past weather records (b) the learned patterns (c) labelled fruit photos (d) typing a new spoken word
29. 29.📦 What happens during training? (a) it charges up (b) it learns patterns (c) it prints labels (d) it takes photos
30. 30.True or false: “naming a new leaf” is the model. (a) True (b) False
31. 31.🔁 Training data, the model or a prediction: “the trained program”? (a) training data (b) the model (c) a prediction
32. 32.True or false: “typing a new spoken word” is a prediction. (a) False (b) True
33. 33.Which of these is a prediction? (a) recorded spoken words (b) 500 labelled leaf photos (c) the learned patterns (d) naming a new leaf
34. 34.Which of these is the model? (a) recorded spoken words (b) the trained program (c) naming a new fruit photo (d) past weather records
35. 35.⏩ 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
36. 36.Which of these is a prediction? (a) what training builds (b) 500 labelled leaf photos (c) the trained program (d) tomorrow’s rain guess
37. 37.⏩ 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
38. 38.🔮 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
39. 39.True or false: “the trained program” is the model. (a) False (b) True
40. 40.True or false: “past weather records” is training data. (a) True (b) False

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