Abstract: A system for validating a system for monitoring pharmaceutical operations includes at least one controller configured to perform a classification of an intervention captured by one or more image frames using a classification model, the classification model being trained with image frames of interventions assigned to at least two different classes. The at least one controller is also configured to assign a value to an individual feature of a feature set associated with the classification, the value corresponding to a contribution of the individual feature to the classification. In addition, the at least one controller is configured to generate a graphical representation of the values for the features contributing to the classification of the interventions.