Discourse Understanding
l Discourse: multiple sentences
l Reference resolution: The interpretation of a pronoun or a definite
noun phrase that refers to an object in the world
l “John flagged down the waiter. He ordered a ham sandwich.”
l “He” refers to “John”
l “After John proposed to Mary, they found a preacher and got
married. For the honeymoon, they went to Hawaii.”
l “they”? “the honeymoon”?