PRA
E85765
PRA is the commonly used abbreviation for the Postal Reorganization Act of 1970, the U.S. federal law that transformed the Post Office Department into the United States Postal Service.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PRA canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T699856 — 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: PRA Context triple: [Postal Reorganization Act of 1970, hasAbbreviation, PRA]
-
A.
PAR
PAR is the IATA city code representing the collective airport system serving Paris, France, including major airports such as Charles de Gaulle and Orly.
-
B.
PRR
PRR is the abbreviation commonly used for the Pennsylvania Railroad Company, once one of the largest and most influential railroads in the United States.
-
C.
PZPR
PZPR was the ruling communist party that governed the Polish People's Republic from the late 1940s until the fall of communism in 1989.
-
D.
PA
PA is the standard two-letter U.S. Postal Service abbreviation for the state of Pennsylvania.
-
E.
PRTC
PRTC is a public transit agency serving Northern Virginia with commuter and local bus services.
- 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: PRA Target entity description: PRA is the commonly used abbreviation for the Postal Reorganization Act of 1970, the U.S. federal law that transformed the Post Office Department into the United States Postal Service.
-
A.
PAR
PAR is the IATA city code representing the collective airport system serving Paris, France, including major airports such as Charles de Gaulle and Orly.
-
B.
PRR
PRR is the abbreviation commonly used for the Pennsylvania Railroad Company, once one of the largest and most influential railroads in the United States.
-
C.
PZPR
PZPR was the ruling communist party that governed the Polish People's Republic from the late 1940s until the fall of communism in 1989.
-
D.
PA
PA is the standard two-letter U.S. Postal Service abbreviation for the state of Pennsylvania.
-
E.
PRTC
PRTC is a public transit agency serving Northern Virginia with commuter and local bus services.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
United States federal statute
ⓘ
abbreviation ⓘ postal law ⓘ |
| alsoKnownAs |
PRA
ⓘ
Postal Reorganization Act of 1970 ⓘ
surface form:
Postal Reorganization Act
|
| appliesTo |
United States Postal Service
ⓘ
postal employees of the United States ⓘ |
| branchOfGovernmentInvolved | legislative branch of the United States ⓘ |
| changedStatusOf | United States Postal Service ⓘ |
| codifiedIn | Title 39 of the United States Code ⓘ |
| convertedEntity | Post Office Department ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| created | United States Postal Service ⓘ |
| dateSigned | 1970-08-12 ⓘ |
| effect |
established a Board of Governors for the United States Postal Service
ⓘ
provided collective bargaining rights to postal employees ⓘ removed the Post Office Department from the Cabinet ⓘ required the Postal Service to be self-supporting from postal revenues ⓘ |
| effectiveDate | 1971-07-01 ⓘ |
| enactedBy | 91st United States Congress ⓘ |
| governs |
organization of the United States Postal Service
ⓘ
powers and duties of the United States Postal Service ⓘ |
| grantedStatus | independent establishment of the executive branch ⓘ |
| introducedInChamber | United States House of Representatives ⓘ |
| jurisdiction |
United States government
ⓘ
surface form:
federal government of the United States
|
| language | English ⓘ |
| legislativeContext | response to postal worker strikes of 1970 ⓘ |
| policyDomain |
labor relations
ⓘ
public administration ⓘ |
| publicLawNumber | Public Law 91-375 ⓘ |
| purpose |
to modernize and improve postal services in the United States
ⓘ
to transform the Post Office Department into the United States Postal Service ⓘ |
| relatedTo |
Post Office Department
ⓘ
United States Postal Service ⓘ postal worker strike of 1970 ⓘ |
| reorganized | Post Office Department ⓘ |
| resultedIn | replacement of the Post Office Department with the United States Postal Service ⓘ |
| sectionOfCode | 39 U.S.C. § 101 et seq. ⓘ |
| shortName | PRA self-linksurface differs ⓘ |
| signedBy | Richard Nixon ⓘ |
| signingPresident | Richard Nixon ⓘ |
| standsFor | Postal Reorganization Act of 1970 ⓘ |
| statutesAtLargeCitation | 84 Stat. 719 ⓘ |
| subjectArea |
federal government reorganization
ⓘ
postal services ⓘ |
| title | An Act to improve and modernize the postal service ⓘ |
| typeOfReform | government reorganization ⓘ |
| yearOfEnactment | 1970 ⓘ |
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: PRA Description of subject: PRA is the commonly used abbreviation for the Postal Reorganization Act of 1970, the U.S. federal law that transformed the Post Office Department into the United States Postal Service.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Postal Reorganization Act of 1970
subject surface form:
Postal Reorganization Act of 1970