Model driven architecture usually is represented by computation independent model, platform independent model, and platform specific model. It is assumed that transformations from computation independent model to platform specific model via platform independent model are possible. However, authors rarely discuss the contents of computation independent model, its validity and correspondence to the notion „computation independent”. Philosophically, from the point of view of organizational information systems pure computation independent models do not exist, because information technology solutions are threading through the way people think in their task performance, decision making and information search strategies. Considering information as interpreted data it is possible to distinguish between two inter-related models in the upper level of model driven architecture, namely, human intelligence information processing model and artificial intelligence information processing model, which are titled depending on the substance of the object that interprets the data available and recognizable in the business domain.