这是Ontonotes - V3.0中的一个句子示例。我想知道 Treebanked 句子中 *T*-1 和 *-2 的含义[我认为这是普通句子的标记化版本]
简单的句子:
In the summer of 2005, a picture that people have long been looking forward to
started emerging with frequency in various major Hong Kong media.
树库语句:
[Speaker#1] In the summer of 2005 , a picture that people have long been looking
forward to *T*-1 started *-2 emerging with frequency in various major Hong Kong
media .
还有一些其他标签,如 *PRO* 和 *PRO*-1