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ltp_python_interface's Introduction

LTP的 python 接口

自己在服务器上搭载 LTP 的程序,并开放端口供LTP_MODEL使用,根据自己的情况,实现了:分词,词性标注,命名实体识别,依存句法分析,语义角色标注。同时,基于该接口,我实现了,命名实体的抽取和事实三元组的抽取工作

LTP_MODEL的优点

  • LTP的 Python 接口,不需要安装其他额外的库
  • 可以根据自己的需要更改代码,实现不同的输入和输出形式
  • 实现了命名实体的抽取:人名,地名,机构名
  • 实现了三元组的抽取:主谓宾,动宾关系,介宾关系,(实体,关系,实体)

LTP_MODEL的用法

  • 分词
input_list = ['**,是以华夏文明为源泉、中华文化为基础,并以汉族为主体民族的多民族国家,通用汉语、汉字,汉族与少数民族被统称为“中华民族”,又自称为炎黄子孙、龙的传人。']
model = LTP_MODEL()
print model.segment(input_list)
  • 词性标注
input_list = ['**,是以华夏文明为源泉、中华文化为基础,并以汉族为主体民族的多民族国家,通用汉语、汉字,汉族与少数民族被统称为“中华民族”,又自称为炎黄子孙、龙的传人。']
model = LTP_MODEL()
print model.postagger(input_list)
  • 命名实体识别
input_list = ['**,是以华夏文明为源泉、中华文化为基础,并以汉族为主体民族的多民族国家,通用汉语、汉字,汉族与少数民族被统称为“中华民族”,又自称为炎黄子孙、龙的传人。']
model = LTP_MODEL()
print model.NamedEntityRecognizer(input_list,Entity_dist=True)[0]['place'][0]
print model.NamedEntityRecognizer(input_list)
  • 依存句法分析
input_list = ['**,是以华夏文明为源泉、中华文化为基础,并以汉族为主体民族的多民族国家,通用汉语、汉字,汉族与少数民族被统称为“中华民族”,又自称为炎黄子孙、龙的传人。']
model = LTP_MODEL()
print model.SyntaxParser(input_list)
  • 三元组抽取
input_sentence = "**,是以华夏文明为源泉、中华文化为基础,并以汉族为主体民族的多民族国家,通用汉语、汉字,汉族与少数民族被统称为“中华民族”,又自称为炎黄子孙、龙的传人"
model = LTP_MODEL()
Subjective_guest,Dynamic_relation,Guest,Name_entity_relation = model.triple_extract(input_sentence)
for e in Subjective_guest[0]:
    print e,
print "\n"
for e in Dynamic_relation[0]:
    print e,
  • 语义角色分析
input_list = ["**,是以华夏文明为源泉、中华文化为基础,并以汉族为主体民族的多民族国家,通用汉语、汉字,汉族与少数民族被统称为“中华民族”,又自称为炎黄子孙、龙的传人"]
model = LTP_MODEL()
print model.SementicRoleLabeller(input_list)

后期还将添加关键字抽取功能

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ltp_python_interface's Issues

动词好像是不能做定语的吧

我看到你提取三元组里面有个“定语后置,动宾关系”,你的前提是当前词为动词,arcs[index]['relation'] == 'ATT'又判断当前词是ATT,我记忆中动词是不能作定语的

端口开放

你好:
请问一下你的服务器如何打在ltp程序和开放ltp_model的端口的

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