What is Accuracy in the context of classification metrics?
- False Positives / Total predictions
- Total correct predictions / Total predictions
- True Negatives / (True Negatives + False Positives)
- True Positives / (True Positives + False Negatives)
Accuracy is the ratio of correct predictions to the total number of predictions. It gives an overall measure of how well the model is performing, but may not be suitable for imbalanced datasets where one class dominates.
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