Address verification levels in tAddressRowCloud - 7.1

Address standardization

author
Talend Documentation Team
EnrichVersion
7.1
EnrichProdName
Talend Big Data Platform
Talend Data Fabric
Talend Data Management Platform
Talend Data Services Platform
Talend MDM Platform
Talend Real-Time Big Data Platform
task
Data Governance > Third-party systems > Data Quality components > Standardization components > Address standardization components
Data Quality and Preparation > Third-party systems > Data Quality components > Standardization components > Address standardization components
Design and Development > Third-party systems > Data Quality components > Standardization components > Address standardization components
EnrichPlatform
Talend Studio

The tAddressRowCloud component outputs a VerificationLevel column. This column lists the address verification levels defined by Talend .

The providers which are supported in the component (Loqate, Melissadata and so on) have different verification levels as these providers use different databases and different algorithms to verify addresses. The results of address verification of the providers are mapped to Talend verification levels.

The below table describes the verification levels that are output by the component.

Verification levels

Description

Verified

A complete match is made between the input data and a single record from the available reference data.

Partially Verified

A complete match is made between the input data and a single record from the available reference data.

Unverified

A partial match is made between the input data and a single record from the available reference data.

Ambiguous

More than one close reference data match is found.

Conflict

More than one close reference data match is found with conflicting values.

Reverted

The record can not be verified with a minimum acceptable level. Output fields will contain input data.