NEXYTE product description Page 8 6 Machine Learning Framework 6.1 Pluggable Machine Learning Framework In addition to the system’s built-in analytics models, NEXYTE provides a full set of tools allowing customers to create and apply their own preferred ML models to the system. Customers enjoy extensive flexibility in adapting to new and developing needs or challenges. These can include to identifying and categorizing items in images/text, predictions of criminal tendency or terror-related threat levels and many more that arise as part of their missions. + Model training and testing - All models are trained and tested for value. Some are based on generally available data allowing for advance testing. Others are unique to the customer’s use case, such as detection of a weapon on a person. + Governance tools - NEXYTE’s model management tool allows to monitor model results, detect drift, and retrain the model for maximal effect. + Storage of machine learning features and data fields used by the data engineer to construct model features is maintained in the Dynamic Data Model repository of the system. Machine learning converts the system data into readily accessible insights: