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电商分词

安装

pip install ducut

使用方式

from ducut import DuCut
resource_path = '<自定义的资源文件>'
dc = DuCut(resource_path)
line = '万斯 板鞋白红'
cu = dc.cut_query(line)
print(f"brand:{cu.brand},series:{cu.series},color:{cu.color},category:{cu.category},word:{cu.word},proper:{cu.proper}")

# 加载自定义词典
dc.add_word_file("<词典路径>")
# 加载自定义单词
dc.add_word('川久保玲')

思路

  • 语义实体:主要用于一些系统尚未识别的实体词,干预后,该词的切分总是能保持一致,不受其所在的上下文影响。
  • 语义切分:用于指定在特定上下文中,短语的切分方式,而不影响该短语在其他上下文中的切分方式

参考资料

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