Abstract: A system for generating semantically structured three-dimensional scene representations from unstructured multimedia input data, comprising: an input data receiver configured to receive unstructured, multimedia input; a two dimensional detector configured to receive the unstructured, multimedia input data and to execute computer vision logic on the received unstructured, multimedia input data to detect one or more building materials, one or more damage patterns, one or more architectural elements, and to extract dimensional information; a three-dimensional reconstruction engine configured to reconstruct a metrically accurate three-dimensional model of the physical interior space from the input data; a metadata generation engine configured to generate structured metadata from outputs of the two dimensional detector and the three-dimensional reconstruction engine; and a rule-based converter engine configured to process the structured metadata in accordance with a set of externally defined, carrier-specific rule