Interstate 280
E321841
Interstate 280 is a key east–west freeway in northern New Jersey that connects suburban communities in Essex County to Newark and the New Jersey Turnpike.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Interstate 280 canonical | 20 |
| I-280 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1230418 — 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 280 Context triple: [Essex County, New Jersey, majorHighways, Interstate 280]
-
A.
Interstate 280
Interstate 280 is a major north–south freeway in the San Francisco Bay Area of California, running between San Jose and San Francisco and known for its scenic route along the Peninsula.
-
B.
Interstate 680
Interstate 680 is a U.S. Interstate Highway that serves as a key regional connector in the Midwest, linking parts of Iowa and Nebraska and facilitating traffic around the Omaha–Council Bluffs metropolitan area.
-
C.
Interstate 680
Interstate 680 is a major north–south freeway in the San Francisco Bay Area that connects cities in Contra Costa, Alameda, and Santa Clara counties as part of California’s regional and interstate transportation network.
-
D.
Interstate 580
Interstate 580 is a major east–west freeway in Northern California that connects the San Francisco Bay Area with the Central Valley and serves as a key segment of the regional and interstate transportation network.
-
E.
Interstate 580
Interstate 580 is a U.S. Interstate Highway that serves as a key north–south connector linking Carson City with Reno and the broader Interstate network in northern Nevada.
- 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 280 Target entity description: Interstate 280 is a key east–west freeway in northern New Jersey that connects suburban communities in Essex County to Newark and the New Jersey Turnpike.
-
A.
Interstate 280
Interstate 280 is a major north–south freeway in the San Francisco Bay Area of California, running between San Jose and San Francisco and known for its scenic route along the Peninsula.
-
B.
Interstate 680
Interstate 680 is a U.S. Interstate Highway that serves as a key regional connector in the Midwest, linking parts of Iowa and Nebraska and facilitating traffic around the Omaha–Council Bluffs metropolitan area.
-
C.
Interstate 680
Interstate 680 is a major north–south freeway in the San Francisco Bay Area that connects cities in Contra Costa, Alameda, and Santa Clara counties as part of California’s regional and interstate transportation network.
-
D.
Interstate 580
Interstate 580 is a U.S. Interstate Highway that serves as a key north–south connector linking Carson City with Reno and the broader Interstate network in northern Nevada.
-
E.
Interstate 580
Interstate 580 is a major east–west freeway in Northern California that connects the San Francisco Bay Area with the Central Valley and serves as a key segment of the regional and interstate transportation network.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
Interstate Highway
ⓘ
freeway ⓘ limited-access highway ⓘ |
| abbreviation |
Interstate 280
self-linksurface differs
ⓘ
surface form:
I-280
|
| accessControl | full access control ⓘ |
| bridgeTypeOnRoute | vertical-lift bridge ⓘ |
| connectsTo |
Interstate 80
ⓘ
Interstate 95 ⓘ New Jersey Turnpike ⓘ Newark ⓘ
surface form:
Newark, New Jersey
|
| country |
United States of America
ⓘ
surface form:
United States
|
| crosses |
Hackensack River
ⓘ
Passaic River ⓘ |
| easternTerminus |
Interstate 95 in New Jersey
ⓘ
surface form:
Interstate 95 (New Jersey Turnpike) in Kearny, New Jersey
|
| hasStructure | Stickel Bridge ⓘ |
| highwayType | Interstate ⓘ |
| lanes | multiple lanes in each direction ⓘ |
| locatedIn |
North Jersey
ⓘ
surface form:
Northern New Jersey
|
| maintainedBy |
State of New Jersey Department of Transportation
ⓘ
surface form:
New Jersey Department of Transportation
|
| numberingSystem | even-numbered Interstate (east–west) ⓘ |
| openedInDecade | 1960s ⓘ |
| orientation | east–west ⓘ |
| partOf | Interstate Highway System ⓘ |
| passesThrough |
East Hanover, New Jersey
NERFINISHED
ⓘ
East Orange, New Jersey, United States ⓘ
surface form:
East Orange, New Jersey
Harrison, New Jersey NERFINISHED ⓘ Kearny, New Jersey ⓘ Livingston, New Jersey NERFINISHED ⓘ Newark ⓘ
surface form:
Newark, New Jersey
Orange, New Jersey ⓘ Parsippany–Troy Hills, New Jersey NERFINISHED ⓘ Roseland, New Jersey NERFINISHED ⓘ West Orange, New Jersey, United States ⓘ
surface form:
West Orange, New Jersey
|
| regionServed | Newark metropolitan area ⓘ |
| routeNumber | 280 ⓘ |
| runsThrough |
Essex County, New Jersey
NERFINISHED
ⓘ
Hudson County, New Jersey ⓘ Morris County, New Jersey NERFINISHED ⓘ |
| serves |
commuters to Newark
ⓘ
suburban communities in Essex County, New Jersey ⓘ |
| speedLimitCategory | high-speed freeway ⓘ |
| state |
New Jersey, United States
ⓘ
surface form:
New Jersey
|
| westernTerminus |
Interstate 80 in New Jersey
ⓘ
surface form:
Interstate 80 in Parsippany–Troy Hills, New Jersey
|
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 280 Description of subject: Interstate 280 is a key east–west freeway in northern New Jersey that connects suburban communities in Essex County to Newark and the New Jersey Turnpike.
Referenced by (21)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Essex County, New Jersey
subject surface form:
Orange, New Jersey
subject surface form:
East Orange, New Jersey
subject surface form:
Essex County, New Jersey
subject surface form:
Gateway (New Jersey region)
subject surface form:
New Jersey Route 21
subject surface form:
Interstate 280 (New Jersey)
this entity surface form:
I-280
subject surface form:
Interstate 287 (New Jersey)