2011-12-21 168 views

回答

17

命名实体识别正在提取名称并在运行文本中对其进行分类。例如,给定(1

John Terry to face criminal charges over alleged racist abuse 

网元识别器将输出

[PER John Terry] to face criminal charges over alleged racist abuse 

NE分辨率或正规化装置找出的名称是指实体在外界。

[https://en.wikipedia.org/wiki/John_Terry John Terry] to face criminal charges 
over alleged racist abuse 

,而不是,例如:例如,在上面的例子中,输出将与用于足球运动员特里,像他的维基百科URL的唯一标识符注释

https://en.wikipedia.org/wiki/John_Terry_%28actor%29 
https://en.wikipedia.org/wiki/John_Terry_%28baseball%29 

或任何其他约翰特里的维基百科知道。