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Probability and baselines before models — step 2 of 7
ch 38 · ml math and statistics that actually show up
2/7
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phase 08 · ai/ml engineering
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ch 38 · ml math and statistics that actually show up
lesson 2 of 5 · probability and baselines before models
step 2 of 7 in this lesson
A classifier reports 82 percent accuracy. What should you ask before calling it good?
1
What baseline accuracy would the simplest rule get?
2
What color should the chart be?
3
Whether the model has a memorable name.
4
Whether any random number can be printed nearby.
check
ch 38 · ml math and statistics that actually show up
2/7
promptdojo
_
›
phase 08 · ai/ml engineering
›
ch 38 · ml math and statistics that actually show up
lesson 2 of 5 · probability and baselines before models
step 2 of 7 in this lesson
A classifier reports 82 percent accuracy. What should you ask before calling it good?
1
What baseline accuracy would the simplest rule get?
2
What color should the chart be?
3
Whether the model has a memorable name.
4
Whether any random number can be printed nearby.
check
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