About out-of-the-box data classes in the Unified Data Classification method

Out-of-the-box data classes are example data classes created by Collibra. Once an out-of-the-box data class has been imported, it's considered as a regular data class; you can edit the data class and change its classification rules. You can decide if and which out-of-the-box data classes you want to use and adapt them to your needs. This allows you to have only the data classes you are interested in and reduces the risk of similar, overlapping data classes.

Important Use the out-of-the-bos data classes as a starting point and update them to your needs to increase the classification accuracy.

Example Out-of-the-box , Collibra provides the data classes: Credit card and Credit card: Visa. Both are overlapping because a Visa credit card is also a credit card. You can decide which data class you want to use depending on the granularity you need, and update the classification rules if needed.

Import process

If you import out-of-the-box data classes, we'll detect whether you have data classes with the same name. We'll inform you about this and indicate whether their rules are different. The following statuses are available:

Status Description
New This data class is not yet available in your environment.
You can import this data class without any risks that you erase existing data.
Exists (no changes)

A data class with the same name is already available in your environment and the definition of the different classification rules are the same.
This data class will not be imported, even if you select it for import.

Exists (changed)

A data class with the same name but with different classification rules is already available in your environment.
You can import this data class, but the current classification rules will be replaced by those in the out-of-the-box data class. Also the classification rule description will be updated.

Important When Collibra compares data classes to check if they were changed, we compare only the classification rules.
  • Global properties, such as data class description, confidence score threshold, and examples are not taken into account.
    If you import the out-of-the-box data class, these properties are not updated.
  • Classification rule descriptions are not taken into account.
    However, if you import the out-of-the-box data class, the classification rules, including the classification rule descriptions, are updated.

Best practices

  • Only import the data classes you need.
    Many out-of-the-box data classes have overlapping definitions. That means that their rules are so close that some columns are likely to be classified with the same data classes.

    Example Following out-of-the-box data classes are available: Credit card and Credit card: Visa. Both are overlapping because a Visa credit card is also a credit card. You can decide which data class you want to use depending on the granularity you need.

  • Adapt the data classes after they are imported, based on your needs.
    Many out-of-the-box data classes have a good and precise definition. Others are meant to be expanded. This is especially true for data classes defined as a list of values. Use these data classes as a starting point and update them to your needs.
  • If you changed an imported data class, rename the data class.
    If you import an out-of-the-box data class and a data class with the same name already exists, the import process will replace the existing definition with the out-of-the-box definition.
    If you want to restart the data class configuration from the base definition or if the out-of-the-box definition was updated, you will want to replace the existing definition. But if you have customized the definition heavily, you will want to keep your existing version. So, rename an imported data class if it differs significantly from the original definition after you have customized it.
    Renaming is also useful if you want to import it again without erasing your existing version, either to start a new variation or simply to compare your definition with the out-of-the-box one.

    Tip You can disable a data class if you just want to keep it for reference.

Available out-of-the-box data classes

Important Use the out-of-the-bos data classes as a starting point and update them to your needs to increase the classification accuracy.

Out-of-the-box data class

Description

Example

ABA An American Banking Association (ABA) routing number.

058327451

ATIN (US) An Adoption Taxpayer Identification Number (ATIN) from the US Internal Revenue Service. 930-93-3562
BIC/SWIFT code A Business Identifier Code (BIC), also sometimes called bank SWIFT code, as defined by the ISO 9362 standard.

MLCOUS3GCAR

Browser An internet browser.

Mozilla

City A city.

New York

Country A country. Belgium
Country code A country code.

USA

Credit card A credit card number. 534960971837932
Credit card CVV A credit card Card Verification Value (CVV). 058
Credit card: American Express An American Express credit card number. 371449635398431
Credit card: Discover A Discover credit card number. 6011111111111117
Credit card: Mastercard A Mastercard credit card number. 2223000048400011
Credit card: Visa A Visa credit card number. 4012000033330026
Currency code An ISO currency code. USD
CUSIP A Committee on Uniform Securities Identification Procedures (CUSIP) number. The length is 9 characters. Characters 1, 2, 3 are digits. Characters 4, 5, 6, 7, 8 are either letters or digits. Characters 6, 7, 8 can also be *, @, #. Character 9 is a check digit. 37833100
CUSIP (International) A Committee on Uniform Securities Identification Procedures (CUSIP) number that matches many international CUSIPs. The length is 9 characters. Characters 4, 5, 6, 7, 8 are either letters or digits. Characters 6, 7, 8 can also be *, @, #. Character 9 is a check digit. 12345*A29
Date: date A date, in various formats.

24 January 2004
11/21/1974
07-Nov-1982

Date: date and time A date and time, in various formats.

2018-08-29 20:25:25.0
2018-02-05 11:27:10.562

Date: HHMMSS time A time in format: HHMMSS.

11:04:33

8:30:00

Date: MM/DD/YY A date in format: MM/DD/YY.

01/22/19

1/22/19

Date: MM/DD/YYYY A date in format: MM/DD/YYYY. 1/22/2019
Date: month A month in text format. September
Date: numeric, no format A date that is numerical without any formatting. 20190123
Date: time A time, in various formats. 8:52 AM
Date: weekday A weekday in text format. Fri
Date: YYYY-MM-DD A date in format: YYYY-MM-DD. 22/01/2021
DEA number A Drug Enforcement Administration (DEA) registration number. AA1234567
Driver's license (UK) A UK driver's license. wklrS604032zb31785
Driver's license (US) A US driver's license. QP080580F
Education level An education level. post-secondary
EIN An Employer Identification Number (EIN), also known as a Federal Tax Identification Number. 94-4349283
Email An email address. [email protected]
Email (personal) A personal email address. [email protected]
Email domains A common email domain. gmail.com
Employee ID (US) An employee ID in the US. 91-0675223
Employment status An employment status. office holder
Ethnicity An ethnicity.  
FDA NDC: billing A National Drug Code from the US Food and Drug Administration for billing. 53407-0155-12
FDA NDC: package A National Drug Code from the US Food and Drug Administration for a package. 54868-4742-1
FDA NDC: product A National Drug Code from the US Food and Drug Administration for a product. 58118-0623
File path A file path. E:\x9xOL\VB2ER_2E\
Fiscal code (Italy) An Italian fiscal code (codice fiscale italiano). MRCNRR91L18H501H
Four last digits Four digits, typically used when we store only the last digits of a long identification number for verification. 0486
Gender Female/Male gender definition. F
GUID A Global Unique Identifier (GUID). 9bb2d37d-b686-4fc1-898a-70085a070890
IBAN An International Bank Account Number (IBAN). FR29 5218 3745 58B7 GH7N FYGZ Q50
IBAN (Italy) An Italian International Bank Account Number (codice IBAN italiano). IT60X0542811101000000123456
ICD10 diagnosis An ICD-10 diagnosis code. T37.0x1A
ICD10 procedure An ICD-10 procedure code. B9261ZZ
ICD9 diagnosis An ICD-9 diagnosis code. E8345
ICD9 procedure An ICD-9 procedure code. 123
Identity card (Italy) An Italian identity card number (Numero di carta d'identità italiana). AA1234567
IMEI An International Mobile Equipment Identity (IMEI). 996116726508880
Indian aadhar A unique identity number that can be obtained voluntarily by the citizens of India. Also called UIDAI ID or UIDAI Number. 2161 6729 3627
Indian PAN tax card A Permanent Account Number (PAN) from the Indian Income Tax Department. BAJPC4350M
International passport An international passport number. 3BCNFILV35GTS5882493F6360606RYI5V8JQRQACLZ69
IP Address An Internet Protocol (IP) address. 228.203.28.137
ISBN An International Standard Book Number (ISBN). 106115687-7
ISIN An International Securities Identification Number (ISIN). US0378331005
ITIN (US) An Individual Taxpayer Identification Number (ITIN) from the US Internal Revenue Service. 915-78-5757
Language A language. Deccan
Language code A language code. HAU
Latitude A latitude (LAT) geocode coordinate. 40.707088
Licence plate (US) A US licence plate. 0HB8609
License plate (Italy) An Italian car license plate (targa automobilistica italiana). AB123CD
Longitude A longitude (LNG) geocode coordinate. -74.012817
Mac address A Mac address. 4E-A0-23-78-53-50
Marital status A marital status. unmarried
Medical condition or treatment (UK NHS) A medical condition or treatment listed by the National Health Service (NHS). Arthritis
Medical treatment A medical treatment. Oxygen therapy
Medicine (UK NHS) A medicine listed by the National Health Service (NHS). Aspirin
MIC A Market Identifier Code (MIC). NYSE
Money A money format that includes the dollar and euro symbols. $23.06
NHS number (UK) A National Health Service (NHS) number. 928358542
NPI number A National Provider Identifier (NPI) number. 1234567890
Occupation A professional occupation. transit coach operator
OPCS-4 An OPCS-4 code. A12.3
Password (medium) A password that matches the following validation rules: 1 number, 1 letter, and 1 uppercase letter. Bob@12fg
Percentage A percentage. 23%
Person's name A first name, last name, or full name. John smith
Person's name: first name A first name. John
Person's name: last name A last name. Smith
Person's name: suffix A suffix for names. Jr
Person's title A person's title. Ms
Phone number A phone number. 212-555-0107
Phone number: Area code (US) A US area code for phone numbers. 52
Phone number: Country code A country calling code for phone numbers. 32
PIN code A Personal Identification Number (PIN). 781589
Postal code (Canada) A Canadian postal code. P2H 8L6
Postal code (Italy) An Italian postal code (CAP, Codice di avviamento postale). 123
Postal code (UK) A UK postal code.  
PTIN (US) A Preparer Tax Identification Number (PTIN) from the US Internal Revenue Service. P12345678
Religion A religion. Buddhist
RIC A Reuters Instrument Code (RIC). JPM.N
RTN A bank Routing Transit Number (RTN). 44000037
SEDOL A Stock Exchange Daily Official List (SEDOL) ID. B1XH2C0
Shirt size A T-shirt size. M
SSN A Social Security Number (SSN).  
State code (US) A 2-letter US state code. NY
State name (US) A US state name. New York
Stock symbol A stock exchange symbol. GOOG
Street address A street address. 4032 Maple Street
Temperature (Celsius) A temperature in degrees Celsius. 10°c
Temperature (Fahrenheit) A temperature in Fahrenheit. 10°f
Time zone offset (list) A UTC time zone offset based on a list of values. UTC+05:45
Time zone offset (regex) A UTC time zone offset based on a regular expression. -04:30
URL A website URL. https://google.com
URL domain A URL domain. time.com
UUID A Universally Unique IDentifier (UUID). 00000000-0000-0000-0000-000000031108
VAT number (Italy) An Italian Value Added Tax (VAT) number (partita IVA italiana). 12345678901
VIN A Vehicle Indentification Number (VIN). 5F308DpWFZAqpyAnn
VIN (US) A US Vehicle Indentification Number (VIN). 1GNEK13Z93R293940
Zip code A numeric zip code. 20001