请写出以下陈述的概念依赖表示:
John shot Mary.John threw a ball to Mary.John saw MaryJohn ate a frog.John went to New York.John sold his car to Bill.John killed Mary.John threw a ball to Mary.John saw Mary.The ball fell from the roof.Mary knows that Clinton is president.John flew to New York.John gave Mary a book by handing it to her.
谁能帮我解答这些问题呢?
回答:
你可以将它们绘制成图表,或者用Lisp风格的括号表达式来表示。一般来说,第一个元素是CD理论中使用的语义原语,后面是可能的槽位和填充物。你对PPs(“图像生成器”,即名词组)的规格描述有多详细,完全取决于你自己。
这里是John ate a frog的一个例子:
(ingest (actor (person (name John))) (object (animal frog) (tense past))
对于从句,你需要在相应的槽位中提供一个CD表示,如Mary knows that Clinton is president:
(mloc (actor (person (name Mary)) (con (is (actor (person (name Clinton))) (state (president)))))
在嵌入的命题中,当总统并不是一个真正的“状态”,但我不知道在CD中如何表达这样的角色。mloc
基本上意味着克林顿是总统的概念位于玛丽的意识中。