Interstate 480
E8913
Interstate 480 is a short auxiliary Interstate Highway that serves as a key connector between downtown Omaha, Nebraska, and Council Bluffs, Iowa, linking Interstate 80 and Interstate 29.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Interstate 480 canonical | 11 |
| I-480 | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9216 — 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 480 Context triple: [Council Bluffs, Iowa, hasInterstateHighway, Interstate 480]
-
A.
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.
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B.
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.
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C.
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.
-
D.
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.
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E.
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.
- 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 480 Target entity description: Interstate 480 is a short auxiliary Interstate Highway that serves as a key connector between downtown Omaha, Nebraska, and Council Bluffs, Iowa, linking Interstate 80 and Interstate 29.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (32)
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 480 Description of subject: Interstate 480 is a short auxiliary Interstate Highway that serves as a key connector between downtown Omaha, Nebraska, and Council Bluffs, Iowa, linking Interstate 80 and Interstate 29.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Council Bluffs, Iowa, United States of America
linked to: Interstate 480
linked to: Interstate 480
linked to: Interstate 480
subject linked to:
US 275
subject linked to:
Douglas County