A Methodological Examination of Inter-Rater Agreement and Group Differences in Nominal Symptom Classification using Python | by Daymler O'Farrill | Medium
Multi-Class Metrics Made Simple, Part III: the Kappa Score (aka Cohen's Kappa Coefficient) | by Boaz Shmueli | Towards Data Science
Measuring Agreement with Cohen's Kappa Statistic | by Blake Samaha | Towards Data Science
Fleiss Kappa [Simply Explained] - YouTube
An Introduction to Cohen's Kappa and Inter-rater Reliability