machine learning - How to know if model is overfitting or

I understand that using cross validation we can validate our model, but it is also possible that maybe our model is underfitting; hence, providing wrong results. One possibility that I can think of

Overfitting and Underfitting in Machine Learning

Underfitting vs. Overfitting (Simplified 😁)

Overfitting 1: over-fitting and under-fitting

A Practical Guide for Debugging Overfitting in Machine Learning

machine learning - How to know if model is overfitting or

Overfitting in Machine Learning and Computer Vision

Here's Everything You Need To Know About Overfitting

How to detect and prevent overfitting in your Machine Learning

Using Learning Curves to Analyse Machine Learning Model Performance

Overfitting vs Underfitting in Machine Learning [Differences]

Underfitting and Overfitting in Machine Learning

Underfitting vs. Overfitting — scikit-learn 1.4.1 documentation