Lab 14 · Quiz
Evaluation and Data Analysis Quiz
Precision & recall
BLEU · ROUGE · judges
Reading plots
Data problems
Work in progress This quiz is still being reviewed: questions may change, and some parts may still contain mistakes.
Before you start
Quiz for Lab 14: Evaluation, Metrics and Data Analysis. Answer every task, then press Check answers at the bottom: each answer is marked, the explanations appear, and you get a score per skill.
Assumptions unless stated otherwise
- The positive class is the class of interest.
- Percentages are rounded when needed.
- A higher score is not automatically evidence that a model is universally better: distinguish what the data shows from what it does not justify.
How answers are scored
- Numbers: rates can be typed as a decimal or a percentage (0.954 or 95.4%); keep one decimal of a percentage.
- Orderings: click the buttons in order (⌫ Undo removes the last one); only an exact match scores.
- Select all that apply: scores only when the selection is exactly right.
- Rows: one choice per row; each correct row earns its share of the points.
- Your answers are saved in this browser only, so you can leave and come back. Nothing is sent anywhere.