26. The computer system of claim 25 , wherein generating similar data elements that are variations of the given data element includes generating at least a portion of the variations based on identified patterns of errors.
26. The computer system of claim 25 , wherein generating similar data elements that are variations of the given data element includes generating at least a portion of the variations based on identified patterns of errors. 27. The computer system of claim 26 , wherein creating the list of data elements further includes searching at least one reference data source to identify whether each generated similar data element exists within the reference data source, the at least one reference data source being contextually-related to set of extracted data.