Iowa Highway 5
E171037
Iowa Highway 5 is a state highway in southern Iowa that serves as a key east–west route connecting communities and facilitating regional travel.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Iowa Highway 5 canonical | 12 |
How this entity was disambiguated
This entity first appeared as the object of triple T687147 — 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 5 Context triple: [Marion County, Iowa, hasMajorHighway, Iowa Highway 5]
-
A.
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.
-
B.
Iowa Highway 10
Iowa Highway 10 is an east–west state highway in northwestern Iowa that serves communities including Orange City and connects to several major regional routes.
-
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 75
Iowa Highway 75 is a primary north–south state highway in northwestern Iowa that serves as a key route through communities such as Rock Valley and connects to major regional corridors.
-
E.
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.
- 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 5 Target entity description: Iowa Highway 5 is a state highway in southern Iowa that serves as a key east–west route connecting communities and facilitating regional travel.
-
A.
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.
-
B.
Iowa Highway 10
Iowa Highway 10 is an east–west state highway in northwestern Iowa that serves communities including Orange City and connects to several major regional routes.
-
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 75
Iowa Highway 75 is a primary north–south state highway in northwestern Iowa that serves as a key route through communities such as Rock Valley and connects to major regional corridors.
-
E.
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.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| accessControl | partially controlled-access ⓘ |
| category |
State highways in Iowa
ⓘ
Transportation in Iowa ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| function |
connects communities
ⓘ
key east–west route ⓘ regional travel corridor ⓘ |
| hasJunctionWith |
Interstate 35
ⓘ
Iowa Highway 92 ⓘ U.S. Highway 65 NERFINISHED ⓘ |
| highwayNumber | 5 ⓘ |
| highwayType | Iowa state highway ⓘ |
| locatedIn | Iowa ⓘ |
| maintainedBy | Iowa Department of Transportation ⓘ |
| orientation | east–west ⓘ |
| partOf |
Iowa state highway system
ⓘ
linked to:
Iowa state highways
|
| passesNear |
Des Moines metropolitan area
ⓘ
linked to:
Des Moines–West Des Moines metropolitan area
|
| passesThrough |
Appanoose County, Iowa
NERFINISHED
ⓘ
Davis County, Iowa NERFINISHED ⓘ Marion County, Iowa ⓘ Polk County, Iowa ⓘ Van Buren County, Iowa NERFINISHED ⓘ Warren County, Iowa NERFINISHED ⓘ |
| regionServed | southern Iowa ⓘ |
| roadSurface | paved ⓘ |
| terminusNear |
Carlisle, Iowa
ⓘ
Moravia, Iowa ⓘ |
| usedFor |
automobile travel
ⓘ
regional commuting ⓘ truck transport ⓘ |
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 5 Description of subject: Iowa Highway 5 is a state highway in southern Iowa that serves as a key east–west route connecting communities and facilitating regional travel.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.