Cognitive contextual diagnosis, knowledge creation and discovery

This invention describes a computer system that helps diagnose problems with devices. It works by taking diagnostic data from a device, adding relevant context to it, and then mapping this information into a structured knowledge graph. The system then uses the information in this knowledge graph to figure out what's wrong with the device. The claims specifically focus on a system that receives diagnostic data, analyzes it to build a knowledge base, and then uses that knowledge base for diagnosis, particularly for IoT devices and unstructured data.