"In the text of SPC documents, our DPUs annotate entities which are present in other medicinal datasets (EH_3, EH_6, EH_1). We need to measure the number of annotated entities in the text of each SPC in comparison to the number all entities in the other medicinal datasets. On this base we need to normalize this number so that each SPC is associated with number between 0 and 1. 0 means that no entities were recognized in a SPC document. 1 means that this SPC document is the one with the highest number of recognized entities in the text in comparison to other SPC documents."@en . . . . . . . "EU_EMA_SPC_01:Q:3" .