AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 229 · 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) flagging a new email (b) what training builds (c) the trained program (d) past weather records
2. 2.⏩ In machine learning, which comes first: the learned patterns or past weather records? (a) the learned patterns (b) past weather records
3. 3.True or false: “recorded spoken words” is a prediction. (a) False (b) True
4. 4.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) a prediction (b) the model (c) training data
5. 5.Which of these is training data? (a) tomorrow’s rain guess (b) flagging a new email (c) labelled fruit photos (d) what training builds
6. 6.Which of these is the model? (a) the trained program (b) 500 labelled leaf photos (c) old emails marked spam (d) past weather records
7. 7.Which of these is a prediction? (a) naming a new fruit photo (b) old emails marked spam (c) labelled fruit photos (d) 500 labelled leaf photos
8. 8.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) a prediction (b) the model (c) training data
9. 9.📦 What happens during training? (a) it charges up (b) it prints labels (c) it learns patterns (d) it takes photos
10. 10.🧪 Why test a model on NEW examples? (a) to change its name (b) to delete its data (c) to make it slower (d) to see if it works
11. 11.⏩ In machine learning, which comes first: the learned patterns or typing a new spoken word? (a) the learned patterns (b) typing a new spoken word
12. 12.True or false: “old emails marked spam” is training data. (a) False (b) True
13. 13.🔁 Training data, the model or a prediction: “flagging a new email”? (a) training data (b) a prediction (c) the model
14. 14.🔁 Training data, the model or a prediction: “the learned patterns”? (a) the model (b) a prediction (c) training data
15. 15.Which of these is the model? (a) typing a new spoken word (b) what training builds (c) naming a new leaf (d) 500 labelled leaf photos
16. 16.True or false: “tomorrow’s rain guess” is training data. (a) False (b) True
17. 17.⏩ In machine learning, which comes first: the learned patterns or recorded spoken words? (a) the learned patterns (b) recorded spoken words
18. 18.🔁 Training data, the model or a prediction: “what training builds”? (a) the model (b) training data (c) a prediction
19. 19.🔁 What is the right order? (a) prediction, data, model (b) data, model, prediction (c) model, prediction, data (d) data, prediction, model
20. 20.⏩ In machine learning, which comes first: what training builds or past weather records? (a) what training builds (b) past weather records
21. 21.Which of these is a prediction? (a) old emails marked spam (b) past weather records (c) tomorrow’s rain guess (d) 500 labelled leaf photos
22. 22.True or false: “what training builds” is a prediction. (a) True (b) False
23. 23.⏩ In machine learning, which comes first: flagging a new email or recorded spoken words? (a) flagging a new email (b) recorded spoken words
24. 24.Which of these is training data? (a) 500 labelled leaf photos (b) the learned patterns (c) typing a new spoken word (d) the trained program
25. 25.⏩ 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
26. 26.Which of these is a prediction? (a) labelled fruit photos (b) naming a new leaf (c) what training builds (d) the trained program
27. 27.🔮 A trained model sees a new photo and says “mango”. This is… (a) training data (b) a prediction (c) a password (d) a label error
28. 28.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) the model (b) training data (c) a prediction
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: “tomorrow’s rain guess” is a prediction. (a) True (b) False
31. 31.Which of these is a prediction? (a) old emails marked spam (b) typing a new spoken word (c) the learned patterns (d) the trained program
32. 32.🔁 Training data, the model or a prediction: “naming a new leaf”? (a) a prediction (b) training data (c) the model
33. 33.Which of these is training data? (a) tomorrow’s rain guess (b) what training builds (c) flagging a new email (d) old emails marked spam
34. 34.⏩ In machine learning, which comes first: the trained program or naming a new leaf? (a) the trained program (b) naming a new leaf
35. 35.⏩ In machine learning, which comes first: recorded spoken words or tomorrow’s rain guess? (a) recorded spoken words (b) tomorrow’s rain guess
36. 36.True or false: “past weather records” is a prediction. (a) True (b) False
37. 37.⏩ In machine learning, which comes first: flagging a new email or what training builds? (a) flagging a new email (b) what training builds
38. 38.True or false: “naming a new leaf” is a prediction. (a) True (b) False
39. 39.🔁 Training data, the model or a prediction: “tomorrow’s rain guess”? (a) training data (b) the model (c) a prediction
40. 40.True or false: “recorded spoken words” is the model. (a) False (b) True

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