Iowa Highway 83
E201812
Iowa Highway 83 is a state highway in Iowa that serves as an east–west route connecting several communities in the southwestern part of the state.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Iowa Highway 83 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1366644 — 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 83 Context triple: [Cass County, Iowa, hasMajorHighway, Iowa Highway 83]
-
A.
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.
-
B.
Iowa Highway 58
Iowa Highway 58 is a state highway in Iowa that serves as a key north–south route through the Cedar Falls–Waterloo area, connecting local traffic to major regional roads.
-
C.
Iowa Highway 27
Iowa Highway 27 is a north–south state highway in Iowa that largely follows the Avenue of the Saints corridor, connecting several major cities across the state.
-
D.
Iowa Highway 52
Iowa Highway 52 is a state highway in northeastern Iowa that runs through communities such as Decorah, providing a key north–south route connecting local towns and regional highways.
-
E.
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.
- 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 83 Target entity description: Iowa Highway 83 is a state highway in Iowa that serves as an east–west route connecting several communities in the southwestern part of the state.
-
A.
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.
-
B.
Iowa Highway 58
Iowa Highway 58 is a state highway in Iowa that serves as a key north–south route through the Cedar Falls–Waterloo area, connecting local traffic to major regional roads.
-
C.
Iowa Highway 27
Iowa Highway 27 is a north–south state highway in Iowa that largely follows the Avenue of the Saints corridor, connecting several major cities across the state.
-
D.
Iowa Highway 52
Iowa Highway 52 is a state highway in northeastern Iowa that runs through communities such as Decorah, providing a key north–south route connecting local towns and regional highways.
-
E.
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.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| accessControl | at-grade intersections ⓘ |
| category |
State highways in Iowa
ⓘ
Transportation in Cass County, Iowa ⓘ Transportation in Pottawattamie County, Iowa ⓘ Transportation in Shelby County, Iowa ⓘ |
| connects |
Atlantic, Iowa
ⓘ
Avoca, Iowa ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasJunctionWith |
Interstate 80
ⓘ
U.S. Highway 59 NERFINISHED ⓘ U.S. Highway 6 NERFINISHED ⓘ |
| highwayNumber | 83 ⓘ |
| highwayType | Iowa state highway ⓘ |
| laneConfiguration | two-lane highway ⓘ |
| locatedIn | Iowa ⓘ |
| maintainedBy | Iowa Department of Transportation ⓘ |
| orientation | east–west ⓘ |
| partOf |
Iowa primary road system
ⓘ
surface form:
Iowa State Highway System
|
| passesThrough |
Cass County, Iowa
NERFINISHED
ⓘ
Pottawattamie County, Iowa ⓘ Shelby County, Iowa NERFINISHED ⓘ |
| regionServed | southwestern Iowa ⓘ |
| roadFunction | regional connector route ⓘ |
| roadSurface | paved ⓘ |
| serves | rural communities in southwestern Iowa ⓘ |
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 83 Description of subject: Iowa Highway 83 is a state highway in Iowa that serves as an east–west route connecting several communities in the southwestern part of the state.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.