AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 454 · 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.True or false: “labelled fruit photos” is the model. (a) False (b) True
2. 2.True or false: “recorded spoken words” is the model. (a) True (b) False
3. 3.Which of these is a prediction? (a) old emails marked spam (b) flagging a new email (c) labelled fruit photos (d) the trained program
4. 4.🧪 Why test a model on NEW examples? (a) to change its name (b) to make it slower (c) to delete its data (d) to see if it works
5. 5.True or false: “500 labelled leaf photos” is training data. (a) True (b) False
6. 6.⏩ 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
7. 7.True or false: “labelled fruit photos” is training data. (a) True (b) False
8. 8.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) a prediction (b) training data (c) the model
9. 9.🔁 What is the right order? (a) model, prediction, data (b) data, model, prediction (c) data, prediction, model (d) prediction, data, model
10. 10.Which of these is the model? (a) past weather records (b) 500 labelled leaf photos (c) the trained program (d) typing a new spoken word
11. 11.🔁 Training data, the model or a prediction: “the trained program”? (a) training data (b) the model (c) a prediction
12. 12.True or false: “the trained program” is the model. (a) True (b) False
13. 13.⏩ In machine learning, which comes first: recorded spoken words or the learned patterns? (a) recorded spoken words (b) the learned patterns
14. 14.Which of these is the model? (a) the learned patterns (b) naming a new leaf (c) naming a new fruit photo (d) tomorrow’s rain guess
15. 15.True or false: “the trained program” is training data. (a) True (b) False
16. 16.True or false: “what training builds” is the model. (a) True (b) False
17. 17.⏩ In machine learning, which comes first: past weather records or tomorrow’s rain guess? (a) past weather records (b) tomorrow’s rain guess
18. 18.⏩ In machine learning, which comes first: the trained program or recorded spoken words? (a) the trained program (b) recorded spoken words
19. 19.🔮 A trained model sees a new photo and says “mango”. This is… (a) a password (b) a label error (c) training data (d) a prediction
20. 20.True or false: “tomorrow’s rain guess” is training data. (a) True (b) False
21. 21.⏩ In machine learning, which comes first: the trained program or naming a new leaf? (a) the trained program (b) naming a new leaf
22. 22.🔁 Training data, the model or a prediction: “flagging a new email”? (a) training data (b) the model (c) a prediction
23. 23.True or false: “naming a new fruit photo” is the model. (a) True (b) False
24. 24.📦 What happens during training? (a) it charges up (b) it takes photos (c) it learns patterns (d) it prints labels
25. 25.True or false: “past weather records” is training data. (a) True (b) False
26. 26.⏩ In machine learning, which comes first: the learned patterns or flagging a new email? (a) the learned patterns (b) flagging a new email
27. 27.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) training data (b) a prediction (c) the model
28. 28.⏩ In machine learning, which comes first: 500 labelled leaf photos or what training builds? (a) 500 labelled leaf photos (b) what training builds
29. 29.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) training data (b) the model (c) a prediction
30. 30.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) the model (b) training data (c) a prediction
31. 31.⏩ In machine learning, which comes first: labelled fruit photos or tomorrow’s rain guess? (a) labelled fruit photos (b) tomorrow’s rain guess
32. 32.True or false: “naming a new leaf” is a prediction. (a) False (b) True
33. 33.True or false: “tomorrow’s rain guess” is a prediction. (a) False (b) True
34. 34.🔁 Training data, the model or a prediction: “past weather records”? (a) a prediction (b) the model (c) training data
35. 35.True or false: “old emails marked spam” is a prediction. (a) False (b) True
36. 36.⏩ In machine learning, which comes first: old emails marked spam or the trained program? (a) old emails marked spam (b) the trained program
37. 37.⏩ In machine learning, which comes first: recorded spoken words or the trained program? (a) recorded spoken words (b) the trained program
38. 38.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) the model (b) a prediction (c) training data
39. 39.🔁 Training data, the model or a prediction: “naming a new leaf”? (a) a prediction (b) training data (c) the model
40. 40.⏩ In machine learning, which comes first: the trained program or past weather records? (a) the trained program (b) past weather records

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