Improves Document AI accuracy and consistency with EKG

Imagine a bank employee entering this to capture a customer's income to qualify them for a loan. She might take the time to go into Google and find the right correct legal entity name; or she might just guess and move on, potentially creating data reconciliation headaches down the line. With Document AI, there is a better way. Our native integration with the knowledge graph means that we can deliver both the specific text from the payslip as well as Google's best understanding of the actual name of the company that operates at this address. This is an important step to translate from "what has been said" on a document to "what does it mean".