Interstate 80
E8167
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.
All labels observed (29)
How this entity was disambiguated
This entity first appeared as the object of triple T9215 — 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 80 Context triple: [Council Bluffs, Iowa, hasInterstateHighway, Interstate 80]
-
A.
U.S. Route 50
U.S. Route 50 is a major transcontinental U.S. highway running east–west across the country from the Atlantic coast in Maryland to California, passing through numerous states and key cities along the way.
-
B.
Interstate 29
Interstate 29 is a major north–south U.S. highway running through the Great Plains from Missouri to North Dakota, connecting cities such as Kansas City, Sioux City, and Fargo.
-
C.
Interstate 395
Interstate 395 is a major auxiliary Interstate Highway in the eastern United States that connects Washington, D.C. with suburban Virginia and serves as a key commuter and regional traffic corridor.
-
D.
U.S. Route 9
U.S. Route 9 is a major north–south U.S. highway running along the East Coast, primarily through New York and New Jersey, connecting numerous cities and historic communities.
-
E.
U.S. Route 1
U.S. Route 1 is a major north–south United States highway running along the East Coast from Key West, Florida, to Fort Kent, Maine.
- 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 80 Target entity description: 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.
-
A.
U.S. Route 50
U.S. Route 50 is a major transcontinental U.S. highway running east–west across the country from the Atlantic coast in Maryland to California, passing through numerous states and key cities along the way.
-
B.
Interstate 29
Interstate 29 is a major north–south U.S. highway running through the Great Plains from Missouri to North Dakota, connecting cities such as Kansas City, Sioux City, and Fargo.
-
C.
Interstate 395
Interstate 395 is a major auxiliary Interstate Highway in the eastern United States that connects Washington, D.C. with suburban Virginia and serves as a key commuter and regional traffic corridor.
-
D.
U.S. Route 9
U.S. Route 9 is a major north–south U.S. highway running along the East Coast, primarily through New York and New Jersey, connecting numerous cities and historic communities.
-
E.
U.S. Route 1
U.S. Route 1 is a major north–south United States highway running along the East Coast from Key West, Florida, to Fort Kent, Maine.
- F. None of above. chosen
Statements (64)
| Predicate | Object |
|---|---|
| instanceOf |
Interstate Highway
ⓘ
limited-access highway ⓘ |
| approximateLength |
about 2,900 miles
ⓘ
about 4,660 kilometers ⓘ |
| completedInDecade | 1980s ⓘ |
| connectsTo |
Interstate 15
ⓘ
Interstate 25 ⓘ Interstate 29 ⓘ Interstate 35 ⓘ Interstate 5 ⓘ Interstate 55 ⓘ Interstate 65 ⓘ Interstate 75 ⓘ Interstate 79 ⓘ Interstate 81 ⓘ Interstate 95 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | east–west ⓘ |
| easternTerminus | Teaneck, New Jersey ⓘ |
| easternTerminusDetail |
Interstate 95
ⓘ
surface form:
Interstate 95 in Teaneck, New Jersey
|
| followsHistoricRoute |
Lincoln Highway
ⓘ
surface form:
Lincoln Highway (in several segments)
Overland Route (historic) ⓘ
surface form:
Overland Route corridor
|
| highwayNumber | 80 ⓘ |
| highwaySystem | Interstate Highway System ⓘ |
| maintainedBy | state departments of transportation along its route ⓘ |
| openedInDecade | 1960s ⓘ |
| partOfCorridor |
coast-to-coast route between the Pacific Ocean and the Atlantic seaboard
ⓘ
transcontinental highway corridor ⓘ |
| passesThrough |
Cheyenne
ⓘ
surface form:
Cheyenne, Wyoming
Chicago metropolitan area ⓘ
surface form:
Chicago metropolitan area, Illinois
Davenport, Iowa ⓘ Des Moines, Iowa ⓘ Gary, Indiana ⓘ Omaha, Nebraska ⓘ Pocono Mountains region, Pennsylvania ⓘ Reno ⓘ
surface form:
Reno, Nevada
Sacramento ⓘ
surface form:
Sacramento, California
Salt Lake City ⓘ
surface form:
Salt Lake City, Utah
San Francisco ⓘ
surface form:
San Francisco, California
Teaneck, New Jersey ⓘ Toledo ⓘ
surface form:
Toledo, Ohio
Youngstown ⓘ
surface form:
Youngstown, Ohio
|
| regionServed |
Great Plains
ⓘ
Midwestern United States ⓘ
surface form:
Midwest
Northeastern United States ⓘ Rocky Mountains ⓘ West Coast of the United States ⓘ |
| role |
key freight route
ⓘ
major east–west transportation corridor ⓘ major passenger travel route ⓘ |
| stateTraversed |
California, United States
ⓘ
surface form:
California
Illinois ⓘ Indiana ⓘ Iowa ⓘ Nebraska ⓘ Nevada ⓘ New Jersey, United States ⓘ
surface form:
New Jersey
Ohio ⓘ Pennsylvania ⓘ Utah ⓘ Wyoming ⓘ |
| tollStatus | includes both toll and non-toll segments ⓘ |
| westernTerminus |
San Francisco
ⓘ
surface form:
San Francisco, California
|
| westernTerminusDetail | U.S. Route 101 in San Francisco, California ⓘ |
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 80 Description of subject: 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.
Referenced by (418)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Interstate 80 (nearby access)
this entity surface form:
I-80
this entity surface form:
Interstate 80 corridor
subject surface form:
Altoona, Iowa