AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 303 · 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 see if it works (d) to make it slower
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.True or false: “naming a new fruit photo” is a prediction. (a) False (b) True
4. 4.⏩ In machine learning, which comes first: the learned patterns or flagging a new email? (a) the learned patterns (b) flagging a new email
5. 5.🔁 Training data, the model or a prediction: “the trained program”? (a) training data (b) a prediction (c) the model
6. 6.🔁 Training data, the model or a prediction: “flagging a new email”? (a) the model (b) training data (c) a prediction
7. 7.🔮 A trained model sees a new photo and says “mango”. This is… (a) a label error (b) training data (c) a password (d) a prediction
8. 8.Which of these is the model? (a) the learned patterns (b) flagging a new email (c) naming a new leaf (d) recorded spoken words
9. 9.Which of these is training data? (a) naming a new fruit photo (b) labelled fruit photos (c) the learned patterns (d) flagging a new email
10. 10.True or false: “typing a new spoken word” is a prediction. (a) False (b) True
11. 11.True or false: “what training builds” is a prediction. (a) True (b) False
12. 12.Which of these is training data? (a) the trained program (b) naming a new leaf (c) tomorrow’s rain guess (d) old emails marked spam
13. 13.Which of these is a prediction? (a) typing a new spoken word (b) labelled fruit photos (c) the trained program (d) the learned patterns
14. 14.🔁 What is the right order? (a) prediction, data, model (b) data, model, prediction (c) model, prediction, data (d) data, prediction, model
15. 15.True or false: “recorded spoken words” is training data. (a) False (b) True
16. 16.True or false: “what training builds” is the model. (a) True (b) False
17. 17.True or false: “recorded spoken words” is the model. (a) True (b) False
18. 18.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) a prediction (b) training data (c) the model
19. 19.Which of these is training data? (a) what training builds (b) recorded spoken words (c) naming a new fruit photo (d) flagging a new email
20. 20.Which of these is the model? (a) labelled fruit photos (b) old emails marked spam (c) the trained program (d) 500 labelled leaf photos
21. 21.Which of these is a prediction? (a) the learned patterns (b) old emails marked spam (c) the trained program (d) flagging a new email
22. 22.🔁 Training data, the model or a prediction: “tomorrow’s rain guess”? (a) training data (b) a prediction (c) the model
23. 23.True or false: “flagging a new email” is a prediction. (a) False (b) True
24. 24.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) a prediction (b) training data (c) the model
25. 25.True or false: “old emails marked spam” is training data. (a) False (b) True
26. 26.True or false: “past weather records” is a prediction. (a) False (b) True
27. 27.⏩ In machine learning, which comes first: 500 labelled leaf photos or flagging a new email? (a) 500 labelled leaf photos (b) flagging a new email
28. 28.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) training data (b) the model (c) a prediction
29. 29.Which of these is training data? (a) typing a new spoken word (b) what training builds (c) past weather records (d) the trained program
30. 30.True or false: “the learned patterns” is training data. (a) False (b) True
31. 31.⏩ In machine learning, which comes first: the learned patterns or past weather records? (a) the learned patterns (b) past weather records
32. 32.⏩ In machine learning, which comes first: tomorrow’s rain guess or old emails marked spam? (a) tomorrow’s rain guess (b) old emails marked spam
33. 33.⏩ 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
34. 34.🔁 Training data, the model or a prediction: “the learned patterns”? (a) training data (b) a prediction (c) the model
35. 35.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) training data (b) a prediction (c) the model
36. 36.True or false: “naming a new leaf” is the model. (a) False (b) True
37. 37.⏩ In machine learning, which comes first: labelled fruit photos or the trained program? (a) labelled fruit photos (b) the trained program
38. 38.⏩ In machine learning, which comes first: recorded spoken words or what training builds? (a) recorded spoken words (b) what training builds
39. 39.⏩ In machine learning, which comes first: what training builds or naming a new leaf? (a) what training builds (b) naming a new leaf
40. 40.True or false: “the trained program” is a prediction. (a) True (b) False

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