Interstate Highway System
E17346
The Interstate Highway System is a nationwide network of controlled-access highways in the United States designed to facilitate high-speed, long-distance travel and commerce.
All labels observed (21)
How this entity was disambiguated
This entity first appeared as the object of triple T142887 — 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: Interstate Highway System Context triple: [George Washington Bridge, partOf, Interstate Highway System]
-
A.
United States Numbered Highway System
The United States Numbered Highway System is a nationwide network of primary and auxiliary highways established in 1926 to standardize and organize major intercity road travel across the country.
-
B.
Federal-Aid Highway Act of 1956
The Federal-Aid Highway Act of 1956 was landmark U.S. legislation that created the Interstate Highway System, dramatically expanding and modernizing the nation’s road infrastructure.
-
C.
Interstate 80
Interstate 80 is a major transcontinental highway in the United States that runs from San Francisco, California, to Teaneck, New Jersey, serving as a key east–west transportation corridor.
-
D.
Inter-American Highway
The Inter-American Highway is a major network of roads in Central America that forms a key segment of the larger Pan-American Highway system, connecting the United States–Mexico border to Panama.
-
E.
Pan-American Highway
The Pan-American Highway is an extensive network of roads stretching across the Americas, connecting multiple countries from North to South.
- 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: Interstate Highway System Target entity description: The Interstate Highway System is a nationwide network of controlled-access highways in the United States designed to facilitate high-speed, long-distance travel and commerce.
-
A.
United States Numbered Highway System
The United States Numbered Highway System is a nationwide network of primary and auxiliary highways established in 1926 to standardize and organize major intercity road travel across the country.
-
B.
Federal-Aid Highway Act of 1956
The Federal-Aid Highway Act of 1956 was landmark U.S. legislation that created the Interstate Highway System, dramatically expanding and modernizing the nation’s road infrastructure.
-
C.
Interstate 80
Interstate 80 is a major transcontinental highway in the United States that runs from San Francisco, California, to Teaneck, New Jersey, serving as a key east–west transportation corridor.
-
D.
Inter-American Highway
The Inter-American Highway is a major network of roads in Central America that forms a key segment of the larger Pan-American Highway system, connecting the United States–Mexico border to Panama.
-
E.
Pan-American Highway
The Pan-American Highway is an extensive network of roads stretching across the Americas, connecting multiple countries from North to South.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
highway system
ⓘ
transportation infrastructure ⓘ |
| accessControl | limited access ⓘ |
| alsoKnownAs |
Interstate Highway System
ⓘ
surface form:
Dwight D. Eisenhower National System of Interstate and Defense Highways
|
| auxiliaryRouteType |
beltway
ⓘ
bypass ⓘ spur ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| createdBy | Federal-Aid Highway Act of 1956 ⓘ |
| designStandard |
grade-separated interchanges
ⓘ
median separation between directions of travel ⓘ minimum design speed standards ⓘ multiple lanes in each direction ⓘ no at-grade intersections ⓘ |
| distinguishedFrom |
United States Numbered Highway System
ⓘ
surface form:
U.S. Numbered Highway System
|
| economicImpact |
facilitates interstate freight movement
ⓘ
supports regional and national economic integration ⓘ |
| extendsTo |
Alaska
ⓘ
Hawaii ⓘ Puerto Rico ⓘ |
| fundedBy |
United States government
ⓘ
surface form:
federal government of the United States
state governments of the United States ⓘ |
| geographicScope | contiguous United States ⓘ |
| hasAbbreviation |
I-
ⓘ
Interstate ⓘ |
| hasComponent |
auxiliary three-digit Interstate Highways
ⓘ
primary two-digit Interstate Highways ⓘ |
| hasNotableRoute |
Interstate 10
ⓘ
Interstate 40 ⓘ Interstate 5 ⓘ Interstate 80 ⓘ Interstate 95 ⓘ |
| inception | 1956 ⓘ |
| isSubsetOf |
United States Numbered Highway System
ⓘ
surface form:
United States Numbered Highway System (overall road network)
|
| legalBasis | federal-aid highway legislation ⓘ |
| maintainedBy | state departments of transportation ⓘ |
| militaryRole | supports rapid military deployment ⓘ |
| namingConvention |
even-numbered routes run primarily east–west
ⓘ
odd-numbered routes run primarily north–south ⓘ three-digit numbers denote auxiliary routes ⓘ |
| partOf | National Highway System ⓘ |
| purpose |
facilitate high-speed long-distance travel
ⓘ
facilitate interstate commerce ⓘ support national defense mobility ⓘ |
| regulatingAgency | Federal Highway Administration ⓘ |
| roadType | controlled-access highway network ⓘ |
| shortName |
Interstate Highway System
self-linksurface differs
ⓘ
surface form:
Interstate Highway System (IHS)
Interstate Highway System self-linksurface differs ⓘ
surface form:
Interstate System
|
| signColor | red-white-blue shield ⓘ |
| signedIntoLawBy | Dwight D. Eisenhower ⓘ |
| speedCharacteristic | supports high-speed travel ⓘ |
| trafficSeparation | divided highway design ⓘ |
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: Interstate Highway System Description of subject: The Interstate Highway System is a nationwide network of controlled-access highways in the United States designed to facilitate high-speed, long-distance travel and commerce.
Referenced by (421)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Interstate 105
subject surface form:
Interstate 90
subject surface form:
Interstate 24