What is Machine Learning Model Drift

Many machine learning models tend to be black boxes, where explainability is very limited, which can make it difficult to understand why a model is not performing as expected. This is especially true with regard to how a model performs over time with new training data. The machine learning lifecycle begins with data warehousing, ETL pipelining, and model training. The next stages in the lifecycle: deployment, management, and operations. Machine learning deployment plays a critical part i...