Machine Learning Engineer Interview Question:

Tell us what's the F1 score? How would you use it?

Submitted by: Muhammad

The F1 score is a measure of a model's performance. It is a weighted average of the precision and recall of a model, with results tending to 1 being the best, and those tending to 0 being the worst. You would use it in classification tests where true negatives don't matter much.
Submitted by: Muhammad