Social Security number
E24300
A Social Security number is a unique nine-digit identifier issued to U.S. residents primarily for tracking earnings and determining eligibility for government benefits, and widely used for identification in financial and legal contexts.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Social Security card | 1 |
| Social Security number canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T193535 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Social Security number Context triple: [Social Security Administration, usesIdentificationNumber, Social Security number]
-
A.
Social Security Administration
The Social Security Administration is an independent U.S. government agency that oversees and delivers retirement, disability, and survivors’ benefits to eligible individuals.
-
B.
United States Social Security system
The United States Social Security system is a federal program that provides retirement, disability, and survivors’ benefits funded primarily through payroll taxes to offer income security for eligible workers and their families.
-
C.
Social Security Board
The Social Security Board was the federal agency originally established to administer and oversee the United States' Social Security program, including the registration of workers and the distribution of benefits.
-
D.
Equifax
Equifax is one of the three major U.S. credit reporting agencies, providing consumer credit information and related financial services worldwide.
-
E.
Federal Insurance Contributions Act taxes
Federal Insurance Contributions Act taxes are U.S. payroll taxes imposed on employers and employees to finance Social Security and Medicare programs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Social Security number Target entity description: A Social Security number is a unique nine-digit identifier issued to U.S. residents primarily for tracking earnings and determining eligibility for government benefits, and widely used for identification in financial and legal contexts.
-
A.
Social Security Administration
The Social Security Administration is an independent U.S. government agency that oversees and delivers retirement, disability, and survivors’ benefits to eligible individuals.
-
B.
United States Social Security system
The United States Social Security system is a federal program that provides retirement, disability, and survivors’ benefits funded primarily through payroll taxes to offer income security for eligible workers and their families.
-
C.
Social Security Board
The Social Security Board was the federal agency originally established to administer and oversee the United States' Social Security program, including the registration of workers and the distribution of benefits.
-
D.
Equifax
Equifax is one of the three major U.S. credit reporting agencies, providing consumer credit information and related financial services worldwide.
-
E.
Federal Insurance Contributions Act taxes
Federal Insurance Contributions Act taxes are U.S. payroll taxes imposed on employers and employees to finance Social Security and Medicare programs.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
identifier
ⓘ
personal identification number ⓘ |
| abbreviation | SSN ⓘ |
| administeredBy |
United States government
ⓘ
surface form:
U.S. federal government
|
| appliesTo |
U.S. citizens
ⓘ
certain nonimmigrant workers ⓘ eligible dependents ⓘ lawful permanent residents ⓘ |
| associatedWith |
Social Security number
self-linksurface differs
ⓘ
surface form:
Social Security card
|
| confidentialityStatus | sensitive personal information ⓘ |
| contains |
area number
ⓘ
group number ⓘ serial number ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currentUse | de facto national identifier in the United States ⓘ |
| dataType | numeric string ⓘ |
| digitCount | 9 ⓘ |
| governingLaw | Social Security Act of 1935 ⓘ |
| historicalUse | originally for Social Security program only ⓘ |
| introducedIn | 1936 ⓘ |
| issuingAuthority | Social Security Administration ⓘ |
| language | English term ⓘ |
| legalStatus | federal identifier ⓘ |
| notIntendedFor | general public identification card ⓘ |
| numericFormat | XXX-XX-XXXX ⓘ |
| primaryPurpose |
determine eligibility for Social Security benefits
ⓘ
track individual earnings ⓘ |
| privacyConcern | widespread overuse beyond original purpose ⓘ |
| regulation | subject to federal privacy and security rules ⓘ |
| relatedConcept |
Employer Identification Number
ⓘ
Individual Taxpayer Identification Number ⓘ national identification number ⓘ |
| risk | identity theft ⓘ |
| scopeOfUse | nationwide in the United States ⓘ |
| storageRequirement | must be protected under data security laws ⓘ |
| uniqueness | intended to be unique per individual ⓘ |
| usedFor |
background checks
ⓘ
banking identification ⓘ credit reporting ⓘ driver licensing records ⓘ employment eligibility verification ⓘ government benefits administration ⓘ health insurance records ⓘ income tax reporting ⓘ loan applications ⓘ military records ⓘ student financial aid ⓘ voter registration records in some states ⓘ |
| verificationMethod | Social Security Administration verification services ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Social Security number Description of subject: A Social Security number is a unique nine-digit identifier issued to U.S. residents primarily for tracking earnings and determining eligibility for government benefits, and widely used for identification in financial and legal contexts.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Social Security card