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Stats 7.2Concept5 parts
Cross-Entropy and Log Loss
See log loss as the average surprise of the true labels under the model's probabilities.
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In this lesson5 parts
- 01The same class decisions can hide different probabilities
- 02Earn the loss of one observed outcome
- 03Run the two forecast variants on the same rows
- 04Accumulate, compare, and generalize
- 05Reproduce the decision and mark its boundary