Iowa Highway 192
E158451
Iowa Highway 192 is a short state highway in Council Bluffs, Iowa, that primarily serves as an urban connector route linking local streets with the Interstate system.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Iowa Highway 192 canonical | 1 |
| Iowa Highway 192 in Council Bluffs, Iowa | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T392674 — 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: Iowa Highway 192 Context triple: [Interstate 480, hasJunction, Iowa Highway 192]
-
A.
Iowa Highway 92
Iowa Highway 92 is an east–west state highway running across southern Iowa, connecting multiple communities and serving as a key regional transportation route.
-
B.
Iowa Highway 38
Iowa Highway 38 is a state highway in eastern Iowa that runs north–south through several communities, connecting rural areas with larger regional routes.
-
C.
Nebraska Highway 75
Nebraska Highway 75 is a state highway in eastern Nebraska that runs north–south through the Omaha metropolitan area and connects several key communities along the Missouri River corridor.
-
D.
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.
-
E.
I-294
I-294 is a major tollway in the Chicago metropolitan area that forms part of the Tri-State Tollway system, carrying heavy regional and interstate traffic around the city.
- 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: Iowa Highway 192 Target entity description: Iowa Highway 192 is a short state highway in Council Bluffs, Iowa, that primarily serves as an urban connector route linking local streets with the Interstate system.
-
A.
Iowa Highway 92
Iowa Highway 92 is an east–west state highway running across southern Iowa, connecting multiple communities and serving as a key regional transportation route.
-
B.
Iowa Highway 38
Iowa Highway 38 is a state highway in eastern Iowa that runs north–south through several communities, connecting rural areas with larger regional routes.
-
C.
Nebraska Highway 75
Nebraska Highway 75 is a state highway in eastern Nebraska that runs north–south through the Omaha metropolitan area and connects several key communities along the Missouri River corridor.
-
D.
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.
-
E.
I-294
I-294 is a major tollway in the Chicago metropolitan area that forms part of the Tri-State Tollway system, carrying heavy regional and interstate traffic around the city.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| accessControl | at-grade intersections ⓘ |
| category |
Council Bluffs, Iowa
ⓘ
linked to:
Council Bluffs
State highways in Iowa ⓘ Transportation in Pottawattamie County, Iowa ⓘ |
| connectsTo |
Interstate 29
ⓘ
Interstate 80 ⓘ local streets in Council Bluffs ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| function | urban connector route ⓘ |
| hasDirection | north–south ⓘ |
| hasJunctionWith | city streets in Council Bluffs ⓘ |
| highwaySystem |
Iowa State Highway System
ⓘ
linked to:
Iowa primary road system
|
| isPartOf | regional transportation network of Council Bluffs ⓘ |
| locatedIn |
Council Bluffs, Iowa
ⓘ
linked to:
Council Bluffs
Pottawattamie County, Iowa ⓘ |
| maintainedBy | Iowa Department of Transportation ⓘ |
| passesThrough | urban areas of Council Bluffs ⓘ |
| regionServed | Council Bluffs urban area ⓘ |
| roadClassification | urban arterial ⓘ |
| roadSurface | paved ⓘ |
| routeNumber | 192 ⓘ |
| routeType | Iowa State Highway ⓘ |
| state | Iowa ⓘ |
| usedFor |
local access to the Interstate system
ⓘ
urban traffic circulation ⓘ |
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: Iowa Highway 192 Description of subject: Iowa Highway 192 is a short state highway in Council Bluffs, Iowa, that primarily serves as an urban connector route linking local streets with the Interstate system.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Iowa Highway 192