Cohen's Kappa: What it is, when to use it, and how to avoid its pitfalls | by Rosaria Silipo | Towards Data Science
![Understanding the calculation of the kappa statistic: A measure of inter-observer reliability | Semantic Scholar Understanding the calculation of the kappa statistic: A measure of inter-observer reliability | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/352d009ea266e6771ca6c699ab9869d8eba1bb24/2-Table3-1.png)
Understanding the calculation of the kappa statistic: A measure of inter-observer reliability | Semantic Scholar
![Why do I keep getting different 'time to test' results for the same dataset, algorithm and test parameters in WEKA? - Stack Overflow Why do I keep getting different 'time to test' results for the same dataset, algorithm and test parameters in WEKA? - Stack Overflow](https://i.stack.imgur.com/SchuI.png)
Why do I keep getting different 'time to test' results for the same dataset, algorithm and test parameters in WEKA? - Stack Overflow
![machine learning - Result verification with Weka Experiment tab with individual classifier models - Stack Overflow machine learning - Result verification with Weka Experiment tab with individual classifier models - Stack Overflow](https://i.stack.imgur.com/5wFBW.png)