A municipal pool desk wants a classifier for too-cold, too-hot, and just-right water notes. Almost every labeled slip says just right. What should they do first?
Select an answer to reveal the explanation.
Short Explanation
Almost every slip says just-right. Plot the class counts and treat imbalance as a corpus issue before anyone argues about a metric. Rare-label F1, PEFT, and Triton will not thicken the rare classes by themselves.
Full Explanation
A class-count bar plot is the associate way to see imbalance before a metric argument starts. When almost every slip says just right, that is a corpus problem first. It is not a PEFT run and not a serving fix. Visualize the balance, then decide how to thicken or weight the rare classes.