M 1 4 Evaluating Classification Models

Summary

In this video, we cover the most important Let's take a look at one more tool A 97% accurate spam filter that catches exactly zero spam. That's the trap a single accuracy number sets In this video we will go over following concepts, What is true positive, false positive, true negative, false negative What is precision ... Please join as a member in my channel to get additional benefits materials in Data Science, live streaming Code example: github.com/evidentlyai/community-examples/blob/main/learn/LLMCourse_Classification_Evals.ipynb 00:02 ... One of the fundamental concepts in machine learning is the Confusion Matrix. Combined with Cross Validation, it's how we decide ... Welcome to my latest video where we'll be sharing with you the essential concepts of Confusion Matrix Solved Example Accuracy, Precision, Recall, F1 Score, Sensitivity, Specificity Prevalence in Machine Learning ...