G06N99005
Please help me predict the CPC LABEL for this patentPATENT ABSTRACT: An information processing system, a computer readable storage medium, and a method for comparing training data with test data. The method can include collecting by a processor of a machine learning system, training data having meta-data information used for training the machine learning system, and test data lacking meta-data information. The method can further include training the machine learning system with the training data, extracting components of the machine learning system from analysis of the training data to provide a training data extraction, extracting components of the machine learning system from analysis of the test data to provide a test data extraction, performing at least a low-dimensional comparison of the training data extraction with the test data extraction using a statistical comparison technique, and generating meta-data information for the test data when the low-dimensional comparison meets or exceeds a predetermined threshold.