United States Railroad Administration
E22076
The United States Railroad Administration was the federal agency that temporarily nationalized and operated American railroads during World War I to improve efficiency and support the war effort.
All labels observed (1)
| Label | Occurrences |
|---|---|
| United States Railroad Administration canonical | 13 |
How this entity was disambiguated
This entity first appeared as the object of triple T176086 — 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: United States Railroad Administration Context triple: [United States Fuel Administration, collaboratesWith, United States Railroad Administration]
-
A.
Surface Transportation Board
The Surface Transportation Board is an independent U.S. federal agency that oversees and adjudicates economic regulation of the nation’s railroads and certain other surface transportation carriers.
-
B.
Union Pacific Railroad
Union Pacific Railroad is one of the largest freight rail networks in the United States, operating an extensive system that spans the western two-thirds of the country.
-
C.
War Industries Board
The War Industries Board was a U.S. government agency during World War I that coordinated and prioritized industrial production and resource allocation to support the war effort.
-
D.
United States Department of Commerce and Labor
The United States Department of Commerce and Labor was a former federal executive department (1903–1913) that combined responsibility for both commercial and labor affairs before being split into separate Commerce and Labor departments.
-
E.
Office of War Mobilization
The Office of War Mobilization was a U.S. World War II agency that coordinated all government agencies involved in the war effort to efficiently direct the nation’s economic and industrial resources toward victory.
- 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: United States Railroad Administration Target entity description: The United States Railroad Administration was the federal agency that temporarily nationalized and operated American railroads during World War I to improve efficiency and support the war effort.
-
A.
Surface Transportation Board
The Surface Transportation Board is an independent U.S. federal agency that oversees and adjudicates economic regulation of the nation’s railroads and certain other surface transportation carriers.
-
B.
Union Pacific Railroad
Union Pacific Railroad is one of the largest freight rail networks in the United States, operating an extensive system that spans the western two-thirds of the country.
-
C.
War Industries Board
The War Industries Board was a U.S. government agency during World War I that coordinated and prioritized industrial production and resource allocation to support the war effort.
-
D.
United States Department of Commerce and Labor
The United States Department of Commerce and Labor was a former federal executive department (1903–1913) that combined responsibility for both commercial and labor affairs before being split into separate Commerce and Labor departments.
-
E.
Office of War Mobilization
The Office of War Mobilization was a U.S. World War II agency that coordinated all government agencies involved in the war effort to efficiently direct the nation’s economic and industrial resources toward victory.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
federal government agency
ⓘ
wartime emergency agency ⓘ |
| affectedBy |
United States home front during World War I
ⓘ
surface form:
World War I mobilization
|
| country | United States of America ⓘ |
| dateFormed | 1917-12-28 ⓘ |
| dissolvedOn | 1920-03-01 ⓘ |
| endDate | 1920-03-01 ⓘ |
| hasJurisdictionOver | railroads in the United States ⓘ |
| headOfGovernment |
Walker D. Hines
ⓘ
William Gibbs McAdoo ⓘ |
| headOfGovernmentTitle | Director General of Railroads ⓘ |
| headquartersLocation | Washington, D.C. ⓘ |
| historicalPeriod |
Progressive Era
ⓘ
World War I ⓘ |
| implemented |
priority freight movements for war materials
ⓘ
unified ticketing and routing for passengers ⓘ |
| influenced | Transportation Act of 1920 ⓘ |
| introducedDesign |
USRA standard freight car designs
ⓘ
USRA standard steam locomotive designs ⓘ |
| languageOfWork | English ⓘ |
| legalBasis |
Presidential Proclamation
ⓘ
surface form:
Presidential proclamation under the Army Appropriations Act of 1916
|
| locatedIn | Washington, D.C. ⓘ |
| notableOutput |
USRA standard steam locomotive designs
ⓘ
surface form:
USRA Heavy Mikado 2-8-2 locomotive design
USRA standard steam locomotive designs ⓘ
surface form:
USRA Heavy Pacific 4-6-2 locomotive design
USRA Light Mikado 2-8-2 locomotive design ⓘ USRA standard steam locomotive designs ⓘ
surface form:
USRA Light Pacific 4-6-2 locomotive design
USRA standard freight car designs ⓘ
surface form:
USRA standard boxcar design
USRA standard gondola car design ⓘ USRA standard hopper car design ⓘ |
| operatedInSector |
freight rail
ⓘ
passenger rail ⓘ rail transport ⓘ |
| operationalMethod |
government operation of railroads
ⓘ
nationalization of private railroads ⓘ |
| parentOrganization |
United States government
ⓘ
surface form:
United States federal government
|
| policy |
centralized control of railroad operations
ⓘ
standardization of railroad equipment ⓘ standardized freight car designs ⓘ standardized locomotive designs ⓘ unified national railroad schedules ⓘ |
| primaryPurpose |
improve railroad efficiency during World War I
ⓘ
support the American war effort in World War I ⓘ |
| regulates |
railroad rates during its period of control
ⓘ
railroad service priorities during its period of control ⓘ |
| relinquishedControlOn | 1920-03-01 ⓘ |
| relinquishedControlTo | private railroad companies ⓘ |
| shortName | USRA ⓘ |
| startDate | 1917-12-28 ⓘ |
| subordinateTo |
United States Department of the Treasury
ⓘ
President of the United States ⓘ
surface form:
United States President
|
| succeededBy | privately operated U.S. railroad system ⓘ |
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: United States Railroad Administration Description of subject: The United States Railroad Administration was the federal agency that temporarily nationalized and operated American railroads during World War I to improve efficiency and support the war effort.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
federal control of U.S. railroads during World War I
USRA Light Mikado 2-8-2 locomotive design
→
administeredBy
→
United States Railroad Administration
ⓘ