lightGBM

In-Depth Articles for Machine Learning Practitioners

Understanding LightGBM Parameters (and How to Tune Them)

I’ve been using lightGBM for a while now. It’s been my go-to algorithm for most tabular data problems. The list of awesome…

How to Do Hyperparameter Tuning on Any Python Script in 3 Easy Steps

You wrote a Python script that trains and evaluates your machine learning model. Now, you would like to automatically tune hyperparameters to…

Scikit Optimize: Bayesian Hyperparameter Optimization in Python

Need to tune hyperparameters of your machine learning model and don’t want to do it by hand? Thinking about performing bayesian hyperparameter…

F1 Score vs ROC AUC vs Accuracy vs PR AUC: Which Evaluation Metric Should You Choose?

PR AUC and F1 Score are very robust evaluation metrics that work great for many classification problems but from my experience more…

24 Evaluation Metrics for Binary Classification (And When to Use Them)

Classification metrics let you assess the performance of machine learning models but there are so many of them, each one has its…