AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 334 · 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) False (b) True
2. 2.Which of these is the model? (a) naming a new fruit photo (b) past weather records (c) old emails marked spam (d) the learned patterns
3. 3.⏩ In machine learning, which comes first: past weather records or the learned patterns? (a) past weather records (b) the learned patterns
4. 4.True or false: “old emails marked spam” is the model. (a) False (b) True
5. 5.True or false: “500 labelled leaf photos” is the model. (a) True (b) False
6. 6.🔁 Training data, the model or a prediction: “tomorrow’s rain guess”? (a) the model (b) training data (c) a prediction
7. 7.True or false: “500 labelled leaf photos” is a prediction. (a) False (b) True
8. 8.📦 What happens during training? (a) it charges up (b) it learns patterns (c) it prints labels (d) it takes photos
9. 9.⏩ In machine learning, which comes first: the learned patterns or recorded spoken words? (a) the learned patterns (b) recorded spoken words
10. 10.🔁 What is the right order? (a) data, model, prediction (b) model, prediction, data (c) data, prediction, model (d) prediction, data, model
11. 11.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) training data (b) the model (c) a prediction
12. 12.Which of these is a prediction? (a) labelled fruit photos (b) typing a new spoken word (c) 500 labelled leaf photos (d) the trained program
13. 13.🔁 Training data, the model or a prediction: “labelled fruit photos”? (a) training data (b) the model (c) a prediction
14. 14.⏩ In machine learning, which comes first: recorded spoken words or what training builds? (a) recorded spoken words (b) what training builds
15. 15.True or false: “the trained program” is training data. (a) False (b) True
16. 16.⏩ In machine learning, which comes first: flagging a new email or the learned patterns? (a) flagging a new email (b) the learned patterns
17. 17.⏩ In machine learning, which comes first: naming a new leaf or the trained program? (a) naming a new leaf (b) the trained program
18. 18.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) the model (b) training data (c) a prediction
19. 19.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) training data (b) the model (c) a prediction
20. 20.🔮 A trained model sees a new photo and says “mango”. This is… (a) a label error (b) a prediction (c) a password (d) training data
21. 21.⏩ In machine learning, which comes first: the trained program or recorded spoken words? (a) the trained program (b) recorded spoken words
22. 22.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) training data (b) the model (c) a prediction
23. 23.True or false: “naming a new leaf” is a prediction. (a) False (b) True
24. 24.True or false: “past weather records” is a prediction. (a) True (b) False
25. 25.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) a prediction (b) training data (c) the model
26. 26.⏩ In machine learning, which comes first: what training builds or typing a new spoken word? (a) what training builds (b) typing a new spoken word
27. 27.⏩ In machine learning, which comes first: naming a new leaf or what training builds? (a) naming a new leaf (b) what training builds
28. 28.⏩ In machine learning, which comes first: the trained program or naming a new leaf? (a) the trained program (b) naming a new leaf
29. 29.Which of these is training data? (a) naming a new leaf (b) recorded spoken words (c) the learned patterns (d) flagging a new email
30. 30.🔁 Training data, the model or a prediction: “naming a new leaf”? (a) the model (b) training data (c) a prediction
31. 31.Which of these is the model? (a) 500 labelled leaf photos (b) past weather records (c) recorded spoken words (d) what training builds
32. 32.True or false: “what training builds” is training data. (a) True (b) False
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.🧪 Why test a model on NEW examples? (a) to make it slower (b) to delete its data (c) to change its name (d) to see if it works
35. 35.⏩ In machine learning, which comes first: the learned patterns or 500 labelled leaf photos? (a) the learned patterns (b) 500 labelled leaf photos
36. 36.Which of these is the model? (a) labelled fruit photos (b) the trained program (c) past weather records (d) naming a new fruit photo
37. 37.🔁 Training data, the model or a prediction: “the learned patterns”? (a) training data (b) the model (c) a prediction
38. 38.🔁 Training data, the model or a prediction: “flagging a new email”? (a) a prediction (b) the model (c) training data
39. 39.🔁 Training data, the model or a prediction: “what training builds”? (a) training data (b) a prediction (c) the model
40. 40.Which of these is training data? (a) typing a new spoken word (b) 500 labelled leaf photos (c) tomorrow’s rain guess (d) what training builds

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