American Postal Workers
E403311
American Postal Workers are employees of the United States Postal Service who sort, process, and deliver mail and have been central to major labor actions and unionization efforts in the U.S. postal system.
All labels observed (2)
| Label | Occurrences |
|---|---|
| American Postal Workers canonical | 1 |
| American Postal Workers Union | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3981339 — 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: American Postal Workers Context triple: [1970 United States postal strike, participant, American Postal Workers]
-
A.
Teamsters
The Teamsters are a powerful American labor union historically known for representing truck drivers and other transportation workers, with a long, controversial legacy involving major roles in labor rights, politics, and alleged organized crime ties.
-
B.
Communication Workers Union
The Communication Workers Union is a major British trade union representing employees in postal, telecommunications, and related industries.
-
C.
United Farm Workers
The United Farm Workers is a labor union and civil rights organization that emerged in the 1960s to advocate for the rights, wages, and working conditions of farmworkers in the United States.
-
D.
Pullman porters
Pullman porters were African American railroad workers who provided service to passengers on luxury sleeping cars and became a symbol of Black middle-class opportunity and early civil rights organizing in the United States.
-
E.
1970 United States postal strike
The 1970 United States postal strike was an unprecedented nationwide walkout by postal workers that disrupted mail service and led to major reforms of the U.S. postal system.
- 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: American Postal Workers Target entity description: American Postal Workers are employees of the United States Postal Service who sort, process, and deliver mail and have been central to major labor actions and unionization efforts in the U.S. postal system.
-
A.
Teamsters
The Teamsters are a powerful American labor union historically known for representing truck drivers and other transportation workers, with a long, controversial legacy involving major roles in labor rights, politics, and alleged organized crime ties.
-
B.
Communication Workers Union
The Communication Workers Union is a major British trade union representing employees in postal, telecommunications, and related industries.
-
C.
United Farm Workers
The United Farm Workers is a labor union and civil rights organization that emerged in the 1960s to advocate for the rights, wages, and working conditions of farmworkers in the United States.
-
D.
Pullman porters
Pullman porters were African American railroad workers who provided service to passengers on luxury sleeping cars and became a symbol of Black middle-class opportunity and early civil rights organizing in the United States.
-
E.
1970 United States postal strike
The 1970 United States postal strike was an unprecedented nationwide walkout by postal workers that disrupted mail service and led to major reforms of the U.S. postal system.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
occupationalGroup
ⓘ
postalWorker ⓘ |
| benefits |
healthInsurance
ⓘ
paidLeave ⓘ retirementPlans ⓘ |
| compensationType | wageAndSalaryEmployment ⓘ |
| countryOfEmployment | United States of America ⓘ |
| employedBy | United States Postal Service ⓘ |
| employerType | federalGovernmentAgency ⓘ |
| governedBy |
Postal Reorganization Act of 1970
ⓘ
surface form:
PostalReorganizationActOf1970
collectiveBargainingAgreements ⓘ federalLaborLaws ⓘ |
| laborHistoryEventParticipation | 1970USPostalStrike ⓘ |
| laborHistoryRole |
centralToMajorPostalStrikes
ⓘ
centralToUnionizationEffortsInUSPostalSystem ⓘ |
| laborRelation | unionizedWorkforce ⓘ |
| legalStatus | federalEmployees ⓘ |
| primaryActivity |
bulkMailProcessing
ⓘ
customerServiceAtPostOffices ⓘ handlingLetters ⓘ handlingParcels ⓘ mailDelivery ⓘ mailProcessing ⓘ mailSorting ⓘ mailTransportationSupport ⓘ operatingMailSortingMachines ⓘ operationOfPostalEquipment ⓘ windowClerkServices ⓘ |
| regulatingBody |
United States Congress
ⓘ
surface form:
UnitedStatesCongress
Postal Regulatory Commission ⓘ
surface form:
UnitedStatesPostalRegulatoryCommission
|
| representedBy |
American Postal Workers
self-linksurface differs
ⓘ
surface form:
American Postal Workers Union
National Association of Letter Carriers ⓘ National Postal Mail Handlers Union ⓘ National Rural Letter Carriers Association ⓘ |
| riskFactor |
exposureToWeather
ⓘ
repetitiveMotionInjuries ⓘ workplaceStress ⓘ |
| trainingRequired |
equipmentOperationTraining
ⓘ
onTheJobTraining ⓘ safetyTraining ⓘ |
| workEnvironment |
distributionCenters
ⓘ
mailProcessingPlants ⓘ mailRoutes ⓘ postOffices ⓘ |
| workSchedule |
holidayWork
ⓘ
shiftWork ⓘ weekendWork ⓘ |
| workSector |
postalServiceIndustry
ⓘ
publicSector ⓘ |
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: American Postal Workers Description of subject: American Postal Workers are employees of the United States Postal Service who sort, process, and deliver mail and have been central to major labor actions and unionization efforts in the U.S. postal system.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
American Postal Workers Union