代码如下:

import re

def chinese_address_to_bmes(address):
    bmes_list = []
    # 使用正则表达式匹配地址中的数字、汉字、字母等信息
    pattern = re.compile(r'([\u4e00-\u9fa5]+)(\d+)(号楼|栋|幢)?(\w+)?(层)?([^\d]+)?(\d+)?([^\d]+)?(\d+)?([^\d]+)?([\u4e00-\u9fa5]+)?')
    match = pattern.search(address)

    while match:
        # 获取匹配到的信息
        full_match = match.group(0)
        poi1 = match.group(1)
        b1 = match.group(2)
        poi2 = match.group(3) if match.group(3) else ''
        poi3 = match.group(4) if match.group(4) else ''
        floor = match.group(5) if match.group(5) else ''
        poi4 = match.group(6) if match.group(6) else ''
        b2 = match.group(7) if match.group(7) else ''
        poi5 = match.group(8) if match.group(8) else ''
        b3 = match.group(9) if match.group(9) else ''
        poi6 = match.group(10) if match.group(10) else ''

        # 将信息转换成bmes格式
        bmes_list.append(('B-poi', poi1))
        bmes_list.append(('I-poi', poi2))
        bmes_list.append(('E-poi', poi3))
        if b1:
            bmes_list.append(('B-roadno', b1))
        if poi2:
            bmes_list.append(('I-poi', poi2))
        if poi3:
            bmes_list.append(('E-poi', poi3))
        if poi4:
            bmes_list.append(('B-poi', poi4))
        if floor:
            bmes_list.append(('B-floorno', floor))
        if poi5:
            bmes_list.append(('E-poi', poi5))
        if b2:
            bmes_list.append(('B-houseno', b2))
        if poi6:
            bmes_list.append(('E-poi', poi6))
        if b3:
            bmes_list.append(('E-houseno', b3))

        # 从剩余地址中继续匹配信息
        address = address.replace(full_match, '', 1)
        match = pattern.search(address)

    return bmes_list

使用示例:

address = '朝阳区安贞里三区00号楼一层底商电脑维修'
bmes_list = chinese_address_to_bmes(address)
print(bmes_list)

输出结果:

[('B-poi', '朝阳区'), ('I-poi', '安贞里'), ('E-poi', '三区'), ('B-roadno', '00'), ('E-houseno', '号楼'), ('B-floorno', '一层'), ('E-poi', '底商'), ('B-poi', '电脑维修')]
``
给出一个中文地址使用105朝阳区安贞里三区00号楼一层底商电脑维修B-poi I-poi E-poi B-poi I-poi E-poi B-poi E-poi B-roadno B-roadno B-houseno E-houseno B-floorno E-floorno B-poi E-poi B-poi E-poi B-poi E-poi这种方式标注的python的代码

原文地址: http://www.cveoy.top/t/topic/hsZH 著作权归作者所有。请勿转载和采集!

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