AI Worksheet: Training Data, Model, Prediction

AI for students lesson 3: Training data, model and prediction · Set 407 · 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: “past weather records” is training data. (a) True (b) False
2. 2.⏩ In machine learning, which comes first: the trained program or naming a new leaf? (a) the trained program (b) naming a new leaf
3. 3.Which of these is a prediction? (a) naming a new fruit photo (b) past weather records (c) what training builds (d) the learned patterns
4. 4.🔁 Training data, the model or a prediction: “naming a new fruit photo”? (a) training data (b) the model (c) a prediction
5. 5.Which of these is the model? (a) old emails marked spam (b) flagging a new email (c) past weather records (d) the learned patterns
6. 6.⏩ 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
7. 7.🧪 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
8. 8.🔁 Training data, the model or a prediction: “tomorrow’s rain guess”? (a) the model (b) a prediction (c) training data
9. 9.🔁 Training data, the model or a prediction: “recorded spoken words”? (a) training data (b) a prediction (c) the model
10. 10.🔁 Training data, the model or a prediction: “the learned patterns”? (a) the model (b) training data (c) a prediction
11. 11.True or false: “recorded spoken words” is the model. (a) False (b) True
12. 12.🔁 Training data, the model or a prediction: “past weather records”? (a) a prediction (b) the model (c) training data
13. 13.🔁 Training data, the model or a prediction: “flagging a new email”? (a) training data (b) the model (c) a prediction
14. 14.⏩ In machine learning, which comes first: flagging a new email or what training builds? (a) flagging a new email (b) what training builds
15. 15.📦 What happens during training? (a) it takes photos (b) it charges up (c) it learns patterns (d) it prints labels
16. 16.🔁 Training data, the model or a prediction: “typing a new spoken word”? (a) the model (b) training data (c) a prediction
17. 17.⏩ In machine learning, which comes first: naming a new leaf or the learned patterns? (a) naming a new leaf (b) the learned patterns
18. 18.🔁 Training data, the model or a prediction: “500 labelled leaf photos”? (a) a prediction (b) training data (c) the model
19. 19.⏩ In machine learning, which comes first: what training builds or tomorrow’s rain guess? (a) what training builds (b) tomorrow’s rain guess
20. 20.True or false: “tomorrow’s rain guess” is a prediction. (a) False (b) True
21. 21.🔁 Training data, the model or a prediction: “old emails marked spam”? (a) training data (b) a prediction (c) the model
22. 22.Which of these is the model? (a) recorded spoken words (b) the trained program (c) naming a new fruit photo (d) old emails marked spam
23. 23.🔁 Training data, the model or a prediction: “the trained program”? (a) the model (b) a prediction (c) training data
24. 24.Which of these is a prediction? (a) recorded spoken words (b) old emails marked spam (c) the trained program (d) tomorrow’s rain guess
25. 25.Which of these is training data? (a) what training builds (b) the trained program (c) flagging a new email (d) old emails marked spam
26. 26.True or false: “the trained program” is training data. (a) True (b) False
27. 27.True or false: “what training builds” is the model. (a) False (b) True
28. 28.🔮 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
29. 29.True or false: “past weather records” is a prediction. (a) True (b) False
30. 30.Which of these is a prediction? (a) old emails marked spam (b) 500 labelled leaf photos (c) the learned patterns (d) naming a new leaf
31. 31.⏩ 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
32. 32.True or false: “the learned patterns” is the model. (a) False (b) True
33. 33.🔁 What is the right order? (a) model, prediction, data (b) prediction, data, model (c) data, model, prediction (d) data, prediction, model
34. 34.Which of these is the model? (a) past weather records (b) naming a new leaf (c) typing a new spoken word (d) what training builds
35. 35.True or false: “500 labelled leaf photos” is a prediction. (a) True (b) False
36. 36.⏩ In machine learning, which comes first: what training builds or recorded spoken words? (a) what training builds (b) recorded spoken words
37. 37.⏩ In machine learning, which comes first: naming a new leaf or what training builds? (a) naming a new leaf (b) what training builds
38. 38.⏩ In machine learning, which comes first: recorded spoken words or typing a new spoken word? (a) recorded spoken words (b) typing a new spoken word
39. 39.⏩ In machine learning, which comes first: typing a new spoken word or old emails marked spam? (a) typing a new spoken word (b) old emails marked spam
40. 40.⏩ In machine learning, which comes first: tomorrow’s rain guess or recorded spoken words? (a) tomorrow’s rain guess (b) recorded spoken words

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