Question

State the relationship between Prediction, Reality and F1 Score​

Answer 1

⚡⚡Accuracy is used when the True Positives and True negatives are more important while F1-score is used when the False Negatives and False Positives are crucial. Accuracy can be used when the class distribution is similar while F1-score is a better metric when there are imbalanced classes as in the above case.⚡⚡