AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 85 · 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: “the trained program” is a prediction. (a) True (b) False
2. 2.Which of these is the model? (a) old emails marked spam (b) the trained program (c) naming a new leaf (d) flagging a new email
3. 3.🧪 Why test a model on NEW examples? (a) to make it slower (b) to see if it works (c) to change its name (d) to delete its data
4. 4.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) training data (b) the model (c) a prediction
5. 5.⏩ In machine learning, which comes first: tomorrow’s rain guess or recorded spoken words? (a) tomorrow’s rain guess (b) recorded spoken words
6. 6.Which of these is training data? (a) 500 labelled leaf photos (b) typing a new spoken word (c) flagging a new email (d) tomorrow’s rain guess
7. 7.📦 What happens during training? (a) it prints labels (b) it charges up (c) it takes photos (d) it learns patterns
8. 8.True or false: “typing a new spoken word” is a prediction. (a) True (b) False
9. 9.⏩ 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
10. 10.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) a prediction (b) training data (c) the model
11. 11.Which of these is a prediction? (a) old emails marked spam (b) past weather records (c) tomorrow’s rain guess (d) recorded spoken words
12. 12.🔁 Training data, the model or a prediction: “past weather records”? (a) the model (b) a prediction (c) training data
13. 13.⏩ In machine learning, which comes first: old emails marked spam or the learned patterns? (a) old emails marked spam (b) the learned patterns
14. 14.Which of these is the model? (a) typing a new spoken word (b) flagging a new email (c) naming a new leaf (d) the learned patterns
15. 15.True or false: “the learned patterns” is training data. (a) True (b) False
16. 16.True or false: “labelled fruit photos” is a prediction. (a) True (b) False
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.True or false: “old emails marked spam” is the model. (a) False (b) True
19. 19.True or false: “500 labelled leaf photos” is a prediction. (a) False (b) True
20. 20.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) training data (b) the model (c) a prediction
21. 21.⏩ In machine learning, which comes first: flagging a new email or past weather records? (a) flagging a new email (b) past weather records
22. 22.⏩ In machine learning, which comes first: recorded spoken words or naming a new fruit photo? (a) recorded spoken words (b) naming a new fruit photo
23. 23.Which of these is a prediction? (a) naming a new leaf (b) past weather records (c) the trained program (d) recorded spoken words
24. 24.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) a prediction (b) the model (c) training data
25. 25.🔁 Training data, the model or a prediction: “what training builds”? (a) a prediction (b) training data (c) the model
26. 26.⏩ In machine learning, which comes first: the trained program or flagging a new email? (a) the trained program (b) flagging a new email
27. 27.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) training data (b) the model (c) a prediction
28. 28.Which of these is training data? (a) flagging a new email (b) typing a new spoken word (c) recorded spoken words (d) the learned patterns
29. 29.True or false: “the learned patterns” is the model. (a) True (b) False
30. 30.⏩ In machine learning, which comes first: the learned patterns or tomorrow’s rain guess? (a) the learned patterns (b) tomorrow’s rain guess
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.🔮 A trained model sees a new photo and says “mango”. This is… (a) a label error (b) a password (c) a prediction (d) training data
33. 33.True or false: “old emails marked spam” is training data. (a) True (b) False
34. 34.🔁 Training data, the model or a prediction: “flagging a new email”? (a) training data (b) a prediction (c) the model
35. 35.True or false: “the trained program” is the model. (a) True (b) False
36. 36.⏩ In machine learning, which comes first: what training builds or naming a new leaf? (a) what training builds (b) naming a new leaf
37. 37.Which of these is a prediction? (a) recorded spoken words (b) flagging a new email (c) labelled fruit photos (d) 500 labelled leaf photos
38. 38.Which of these is a prediction? (a) 500 labelled leaf photos (b) recorded spoken words (c) naming a new fruit photo (d) past weather records
39. 39.True or false: “flagging a new email” is the model. (a) False (b) True
40. 40.⏩ In machine learning, which comes first: past weather records or typing a new spoken word? (a) past weather records (b) typing a new spoken word

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