The Method Selection subtab. The upper left pane allows you to load and select libraries of PSMs. The lower left pane allows you to browse the PSMs that are available in the selected library. The right panel displays the description of the highlighted PSM, according to the UPML framework. The footer button enables you to commit your selection of a PSM. All committed selections are summarized in the lower line.

The Method-Configuration subtab. The two left columns display, side-by-side, your domain knowledge base and the method ontology of the PSM that you have selected (classes in the upper panel, and slots or instances in the lower panel). The rightmost panel displays the mapping knowledge base: At the top, the mappings ontology and existing instances of mapping relations; below, the contents of the selected mapping relation instance. At the very top of the mappings knowledge base area, the "Mapping operations" menu enables you to create mapping relations between selected classes or slots, to save the mappings knowledge base and to invoke the mapping interpreter.