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关于扩充标签库后数据标注的问题 #6

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Miayui opened this issue Mar 22, 2024 · 0 comments
Open

关于扩充标签库后数据标注的问题 #6

Miayui opened this issue Mar 22, 2024 · 0 comments

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@Miayui
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Miayui commented Mar 22, 2024

请问对一个已有标注的ner数据集,若采用扩充后的标签库,其对应的handshaking矩阵具体是什么形式呢?
扩充后标签库的部分标签与实体关系有关,但是ner数据集上没有主语或宾语等标注。那涉及到标签库该类标签时,handshaking矩阵对应坐标的值是多少呢?
例如有个输入文本“小明去北京”。包含两个实体类型“人名”和“地名”,其对应标签库有10个标签。其中标签“人名-SH to OH”的含义是“人名关系下主语的头到宾语的头”,ner标注中并没有包含这样的信息,那handshaking矩阵对应坐标的值应该为0吗?
如果handshaking矩阵对应坐标确实为0的话,那矩阵是不是有点太稀疏了?
如果可以解答一二,感激不尽。

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