reduce()源码:
def reduce(function, sequence, initialNone): # real signature unknown; restored from __doc__"""reduce(function, sequence[, initial]) -> valueApply a function of two arguments cumulatively to the items of a sequen…
A Joint Named-Entity Recognizer for Heterogeneous Tag-sets Using a Tag Hierarchy
论文背景:由于某些特别是医药领域中命名实体的数据集标签往往是多样的,例如下图,分别有Tag-set1、Tag-set2、Tag-set3三种不同的标签 针对这样的问题&am…