Geographic Levels - trillium_discovery - trillium_quality - 17.1

Trillium Control Center

Product type
Software
Portfolio
Verify
Product family
Trillium
Product
Trillium > Trillium Discovery
Trillium > Trillium Quality
Version
17.1
Language
English
Product name
Trillium Quality and Discovery
Title
Trillium Control Center
Topic type
Administration
Overview
How Do I
Configuration
Reference
Installation
First publish date
2008

In addition to employing tokenizing algorithms to identify address elements, the Postal Matcher also defines geographic elements into logical hierarchies. As shown in the following table, a Level 1 geography is the highest (largest) geographic or postal level. The following table shows the geographic levels and examples for Korea.

Note: The following examples are based on the 6-digit postal code system and not on the new 5-digit postal code system.
Note: For Korea, both Seoul and Kyunggido are Level 1 geographic levels. In the case of Seoul, Kangnam-gu is a valid Level 2 element and Daechi-dong is a valid Level 3 element.
Term Concept Metro Example City/Suburb Example Rural Example
Level 1 Major cities/ Province 서울 경기도 강원도
Level 2 City/County 강남구 고양시 일산구 횡성군
Level 3 District 대치3동 백석동 횡성읍
Block /Sub-block

Delivery point

973-2 N/A 정암리
Level 4 Delivery zone ㅇㅇ아파트 ㅇㅇ아파트 N/A
Apt / House

Alt. delivery point

101-1201 301-705 45号
Postcode Postal Code 135-778 411-775 225-806