Document Understanding Modern Projects User Guide

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Last updated May 15, 2025

Passports - document type

Overview

The Passports ML package is a pre-trained model build to recognize and extract information from passports and related documents such as Visas, Diplomatic Passports, Military Passports issued by different countries.

Particularities

The model automatically detects data such as:

Last Name, First Name, Nationality, Date of Birth, Birth Place, Sex,
Passport Number, Issuing Authority, State.

Extracted fields

Note: If you are using using public endpoints, such as https://du.uipath.com/ie/invoices, all fields are available. However, if you are using custom-trained extractors, the availability of extracted fields is dependant on the version you are currently using.

You can also check the list of fields and types on any endpoint in the /info/model object. To access this, simply add /info/model to any endpoint, like so: https://du.uipath.com/ie/invoices/info/model. For an enhanced reading experience of the fields list, it's recommended to install a JSON viewer extension in your browser.

Table 1. List of extracted fields for Passports
Display Name	Field Name	Field Type	Content Type
Passport Number	passport-no	regular	id-no
Last Name	last-name	regular	string
First Name	first-name	regular	string
Nationality	nationality	regular	string
Gender	sex	regular	string
Date of Birth	birth-date	regular	date
Place of Birth	birth-place	regular	string
Date of Issue	issued-date	regular	date
Address	address	regular	string
Issuing Authority	authority	regular	string
Expiration Date	expiration-date	regular	date
Machine Readable Zone	mrz	regular	string
State	state	regular	string
State Code	state-code	regular	id-no
Document Type	document-type	regular	string
Document Type Code	document-type-code	regular	id-no
Personal ID	personal-id	regular	id-no