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Drift Detection Metrics and Performance Metrics
Drift detection metrics and performance metrics are two essential concepts in the field of machine learning, particularly in production environments where models are continuously updated and deployed.Drift detection metrics refer to the process of monitoring the performance of a deployed model over time and detecting any changes in its behavior. Drift detection can help identify situations where the data distribution has changed, or the model's accuracy has deteriorated, leading to a potential need for retraining the model. Some commonly used drift detection metrics include accuracy, precision, recall, and F1 score.
Introduction to Machine Learning Observability
In the contemporary world, we interact with Artificial Intelligence (AI) in some form or another every day. On the other hand, businesses are progressively using machine learning (ML) models, the most common type of AI, to improve their operational efficiency and decision-making ability. However, deploying ML models in business operations presents many technical challenges, such as performance, accuracy, and scalability. These ML models now support use cases in many forms and modalities (tables, time series, text, image, video and audio). Furthermore, these models handle vast amounts of data, which can be either delay-sensitive or reliable sensitive, to deploy in a cloud or distributed platform. This mode of deployment and execution adds complexity to the system, which can negatively impact its performance.
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