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ml-recall

#random-baseline

1 question from Evaluation Metrics

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Question 1: Short answer

mediumAI-checkedEvaluation Metrics

A test set has 990 examples of class A and 10 of class B. A model flips a fair coin for each example and predicts B on heads. Using expected counts, what is its precision for class B?

a number, e.g. 0.05