Medical
Information Technology
Finance
Legal

Advertisement

Home
AWS Certified AI Practitioner
Fundamentals of AI and ML
Underfitting

Underfitting

When a model is too simple to capture the patterns in the data.

Exam tip

Underfitting shows up as poor performance on both training and test data.

A more expressive model or better features can fix underfitting.

Advertisement

Related terms

Overfitting

Back to Fundamentals of AI and ML

Advertisement

PlayPrepHQ

About
Privacy
Terms
Contact

© 2026 PlayPrepHQ