juniorClassification
What is multiclass classification?
Updated May 15, 2026
Short answer
Multiclass classification assigns inputs to one of more than two classes.
Deep explanation
It extends binary classification using strategies like one-vs-rest or softmax outputs in neural networks.
Real-world example
Classifying images of animals into cat, dog, or horse.
Common mistakes
- Using binary classifiers without adaptation.
Follow-up questions
- What is one-vs-rest strategy?