1. A method, comprising: extracting data values from digital content that is generated by recognizing characters or marks from a multi-page document; generating a single data entry form comprising the data values extracted from the multi-page document; receiving an indication that one or more validation rules associated with one or more data entry form fields in the single data entry form comprising the data values extracted from the multi-page document has failed; providing a human validation interface that enables an operator to validate the one or more data entry form fields associated with the single data entry form in a first display area; receiving operator input that changes a data value associated with one of the one or more data entry form fields, and in response to the operator input, re-evaluating the one or more validation rules.