19. A system for determination of standard exact clauses and non-standard clauses from the plurality of documents, the system comprising: a document parsing module configured to obtain a primary policy comprising one or more features, a clause example, and a first threshold to generate a plurality of feature replaced clauses by replacing one or more original clauses in the plurality of documents with the one or more features and to replace an available variation of one of standard clauses in the plurality of documents with a variable; a standard clause detection module configured to compare each of the plurality of feature replaced clauses and a clause example using a semantic language evaluator to obtain a first feature data set comprising the standard clauses; a standard exact clause matching module configured to (i) compare a clause and at least one of the clause example and the variable, the clause obtained from the plurality of documents with the available variation replaced with the variable, and (ii) obtain, in response to the comparison, the standard exact clause comprising the clause matching at least one of the clause example and the variable; a non-standard exact clause matching module configured to (i) obtain a second feature data set encompassing the first feature data set, the second feature data set corresponding to a secondary policy, the secondary policy comprising the one or more features, the clause example, and a second threshold for use in the semantic language evaluator, and (ii) obtain a difference data set comprised of a difference between the first feature data set and the second feature data set, the difference data set comprising a non-standard clause, the non-standard clause being semantically related to but not matching the clause example; and a database update module configured to update, automatically in response to obtaining the difference data set, a database to identify the standard exact clause and the non-standard clause from the plurality of documents.
20. The system of claim 19 , further comprising: an optical character recognition engine to obtain the plurality of original clauses from the plurality of documents.