Training Data vs. Test Data in Machine Learning — Essential Guide

Read on to understand the difference between training data vs. test data in machine learning.

Hrvoje Smolic
Towards AI
Published in
6 min readSep 12, 2022

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Knowing the difference and ensuring you’re using both the right way is essential. In this article, we will discuss training data vs. test data and explain more about each.

It aims to be an introduction for anyone who needs to know the difference between the various dataset splits while training Machine Learning models.

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