post exchange
E64799
A post exchange is a retail store on a U.S. Army installation that provides tax-free goods and services to military personnel, their families, and authorized civilians.
All labels observed (2)
| Label | Occurrences |
|---|---|
| post exchange canonical | 3 |
| Post Exchange | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T521112 — 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: post exchange Context triple: [Fort Belvoir, hasFacility, post exchange]
-
A.
POP3
POP3 (Post Office Protocol version 3) is a standard email protocol used by clients to retrieve messages from a remote mail server over a TCP/IP network, typically downloading them for local storage.
-
B.
Box
Box is a cloud content management and file-sharing service for businesses, known for its collaboration tools and enterprise-focused security features.
-
C.
EXPE
EXPE is the stock ticker symbol for Expedia Group, a major American online travel company that operates brands like Expedia.com, Hotels.com, and Vrbo.
-
D.
PST
PST is the standard time observed in the Pacific Time Zone of North America, typically eight hours behind Coordinated Universal Time (UTC−8).
-
E.
PM
PM is the abbreviation for the U.S. Department of State’s Bureau of Political-Military Affairs, which manages security assistance, defense trade, and political-military relations.
- 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: post exchange Target entity description: A post exchange is a retail store on a U.S. Army installation that provides tax-free goods and services to military personnel, their families, and authorized civilians.
-
A.
POP3
POP3 (Post Office Protocol version 3) is a standard email protocol used by clients to retrieve messages from a remote mail server over a TCP/IP network, typically downloading them for local storage.
-
B.
Box
Box is a cloud content management and file-sharing service for businesses, known for its collaboration tools and enterprise-focused security features.
-
C.
EXPE
EXPE is the stock ticker symbol for Expedia Group, a major American online travel company that operates brands like Expedia.com, Hotels.com, and Vrbo.
-
D.
PST
PST is the standard time observed in the Pacific Time Zone of North America, typically eight hours behind Coordinated Universal Time (UTC−8).
-
E.
PM
PM is the abbreviation for the U.S. Department of State’s Bureau of Political-Military Affairs, which manages security assistance, defense trade, and political-military relations.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
U.S. Army facility
ⓘ
military retail store ⓘ |
| alsoKnownAs | PX ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| fundsSupport | Morale, Welfare, and Recreation programs ⓘ |
| hasAccessRestrictedTo | authorized patrons ⓘ |
| hasCounterpart |
Coast Guard exchange
ⓘ
Marine Corps exchange ⓘ Navy Exchange Service Command ⓘ
surface form:
Navy exchange
|
| hasPurpose |
provide discounted merchandise
ⓘ
support military quality of life ⓘ |
| isTypeOf | nonappropriated fund activity ⓘ |
| language | English ⓘ |
| locatedInJurisdiction |
United States of America
ⓘ
surface form:
United States
|
| locatedOn | U.S. Army installation ⓘ |
| offers |
clothing
ⓘ
convenience items ⓘ electronics ⓘ food and beverages ⓘ household goods ⓘ personal care products ⓘ tax-free goods ⓘ tax-free services ⓘ |
| operatedBy |
Army & Air Force Exchange Service
ⓘ
United States Army ⓘ |
| partOf | military exchange system ⓘ |
| regulates | patronage eligibility ⓘ |
| serves |
Army family members
ⓘ
active duty Army personnel ⓘ authorized civilians ⓘ military retirees ⓘ |
| subjectTo |
Department of Defense directives
ⓘ
surface form:
Department of Defense policies
|
| usedBy |
United States Army
ⓘ
surface form:
U.S. Army
U.S. service members on joint bases ⓘ |
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: post exchange Description of subject: A post exchange is a retail store on a U.S. Army installation that provides tax-free goods and services to military personnel, their families, and authorized civilians.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Post Exchange