Before revision: Current approaches to machine translation (MT) either translate sentences in isolation, disregarding the context they appear in, or model context on the level of the full document, without a notion of any internal structure the document may have.
After revision: Current approaches to machine translation (MT) either translate sentences in isolation, disregarding the context they appear in, or model context at the level of the full document, without a notion of any internal structure the document may have.