1. A method, comprising: obtaining a laboratory data value for a property of interest of a product; obtaining laboratory data values for other properties of the product; obtaining measured data values for the other properties of the product; determining, using a laboratory data validation model of a process controller, a predicted value for the property of interest based on the laboratory data values and the measured data values for the other properties of the product; and determining, using the laboratory data validation model of the process controller, validity of the laboratory data value for the property of interest with respect to the predicted value for the property of interest.