中文文本生成_实战

http://ltp.ai/demo.html

from pyltp import *
import os
import re

d_dir = '/usr/local/ltp_data_v3.4.0/'

segmentor = Segmentor()
s = '%s%s' % (d_dir, "cws.model")
segmentor.load(s)

postagger = Postagger()
s = '%s%s' % (d_dir, "pos.model")
postagger.load(s)

parser = Parser()
s = '%s%s' % (d_dir, "parser.model")
parser.load(s)

recognizer = NamedEntityRecognizer()
s = '%s%s' % (d_dir, "ner.model")
recognizer.load(s)

labeller = SementicRoleLabeller()
s = '%s%s' % ('/usr/local/ltp_data_v3.3.0/ltp_data/srl/', '')
labeller.load(s)


def gen_all(paragraph, split_join_tag='\t'):
    r = {}
    # 分词  其他分析依赖于该数据
    sentence = SentenceSplitter.split(paragraph)[0]
    # segmentor = Segmentor()
    # s = '%s%s' % (d_dir, "cws.model")
    # segmentor.load(s)
    words = segmentor.segment(sentence)
    r['words'] = split_join_tag.join(words)
    # print("\t".join(words))

    # 词性标注
    # postagger = Postagger()
    # s = '%s%s' % (d_dir, "pos.model")
    # postagger.load(s)
    postags = postagger.postag(words)
    r['postags'] = split_join_tag.join(postags)
    # print("\t".join(postags))

    # 依存句法关系
    # parser = Parser()
    # s = '%s%s' % (d_dir, "parser.model")
    # parser.load(s)
    arcs = parser.parse(words, postags)
    r['parser'] = split_join_tag.join("%d:%s" % (arc.head, arc.relation) for arc in arcs)
    # print("\t".join("%d:%s" % (arc.head, arc.relation) for arc in arcs))

    # 命名实体识别
    # recognizer = NamedEntityRecognizer()
    # s = '%s%s' % (d_dir, "ner.model")
    # recognizer.load(s)
    netags = recognizer.recognize(words, postags)
    r['netags'] = split_join_tag.join(netags)
    # print("\t".join(netags))

    # 语义角色类型

    # labeller = SementicRoleLabeller()
    # s = '%s%s' % ('/usr/local/ltp_data_v3.3.0/ltp_data/srl/', '')
    # labeller.load(s)
    roles = labeller.label(words, postags, netags, arcs)

    r['role'] = []
    for role in roles:
        d = {}
        d[role.index] = split_join_tag.join(
            ["%s:(%d,%d)" % (arg.name, arg.range.start, arg.range.end) for arg in role.arguments])
        # print(role.index, "".join(
        #     ["%s:(%d,%d)" % (arg.name, arg.range.start, arg.range.end) for arg in role.arguments]))
        r['role'].append(d)

    return r


ori_f = 'list_b_only_title.txt'
r_f = '%s%s' % (ori_f, '.del_ns.txt')
res, select_r = {}, {}
reg_l = ['ATT\\t\d+:SBV\\t\d+:HED\\t\d+:VOB\\t\d+']
c = 0
with open(ori_f, 'r', encoding='utf8') as fo:
    for i in fo:
        p = i.replace('\n', '').replace('"', '')
        try:
            a = gen_all(p)
        except Exception as e:
            print(p, '  ', e)
            continue
        res[p] = a
        for ii in reg_l:
            a_parser = a['parser']
            if re.compile(ii).search(a_parser) is not None:
                select_r[p] = a
        c += 1
        if c == 9988:
            break
segmentor.release()
postagger.release()
parser.release()
recognizer.release()
labeller.release()



feature_list

话术表

[
哪个地方做什么的哪家靠谱？
地名词库
行业、业务词库
]
苏州做网络推广的公司哪家靠谱？
苏州镭射机维修哪家最专业？
昆山做账的公司哪家比较好
广州称重灌装机生产厂家哪家口碑比较好



[
含有专家知识
]
郑州律师哪个好，如何判断合同是否有效？


[
哪个地方有做什么的？
]
广东哪里有专业的全铝书柜定制？
苏州吴中越溪哪里有通过率较高的会计培训班？

[
2-gram
]

行业 属性 通过 “2-gram”实现，“动词+名词”

昆山注册公司哪家专业？
    注册公司




{'words': '大型\t雕铣机\t哪个\t牌子\t好\t？', 'postags': 'b\tn\tr\tn\ta\twp', 'parser': '2:ATT\t4:ATT\t4:ATT\t5:SBV\t0:HED\t5:WP', 'netags': 'O\tO\tO\tO\tO\tO', 'role': [{4: 'A0:(0,3)'}]}
feature ATT SBV HED 相邻

{'words': '深圳市\t东荣\t纯水\t设备\t有限公司\t有\t什么\t产品\t，\t电话\t是\t多少\t？', 'postags': 'ns\tnz\tn\tn\tn\tv\tr\tn\twp\tn\tv\tr\twp', 'parser': '5:ATT\t3:ATT\t4:ATT\t5:ATT\t6:SBV\t0:HED\t8:ATT\t6:VOB\t6:WP\t11:SBV\t6:COO\t11:VOB\t6:WP', 'netags': 'B-Ni\tI-Ni\tI-Ni\tI-Ni\tE-Ni\tO\tO\tO\tO\tO\tO\tO\tO', 'role': [{5: 'A0:(0,4)\tA1:(6,7)'}, {10: 'A0:(9,9)\tA1:(11,11)'}]}

feature