Particularly, OFET performance metrics can be nontrivial to represent because a charge-carrier mobility value is not a measurement per se; it is a parameter value derived from curve fitting of the actual measurement, a transfer curve sweep. Unreported details about measurement regimes, voltage sweep range/direction, the measurement environment, etc., can lead to misinterpretations about the provenance of device metrics such as the mobility. The importance of measurement metadata reporting applies across all types of measurements, as elaborated on elsewhere. Inputs to the process recipe are represented by material nodes and process stages (see Figure ).