Methods, systems, and media for contextual discriminative explanation of convolutional neural networks

Abstract

Methods, systems and media for explaining a basis for a binary inference task performed by a neural network. Binary relationships are identified between features detected by the trained neural network and data samples in which those features are detected. Sets of features providing an inference context are then identified in tandem with sets of features providing the inference basis within a given inference context. Each context, basis pair potentially provides an explanation for the inference behavior of the neural network. Human perceptible representations of such pairs are generated to explain the inference behavior of the neural network, including automatically identifying similar samples sharing both the context and basis, and automatically identifying likely alternative samples sharing the context but not the basis.