Patent ID: 8781815

Claim:
A computer implemented method of identifying non-standard clauses and standard clauses in a document comprised of a plurality of original clauses, the method comprising: generating a primary policy comprising primary rules, primary features, primary clause examples, and a first threshold for use in a semantic language evaluator to generate a plurality of feature replaced clauses by replacing each of the plurality of original clauses with the primary features and to compare each of the plurality of feature replaced clauses according to the primary policy to provide a first feature data set comprising the standard clauses; generating a secondary policy comprising the primary features, the primary clause examples, and a second threshold for use in the semantic language evaluator to compare each of the plurality of feature replaced clauses according to the secondary policy to provide a second feature data set encompassing the first feature data set; obtaining a difference data set comprising a difference between the first feature data set and the second feature data set, the difference data set comprising the non-standard clauses; and providing an output comprising the standard clauses and the non-standard clauses.