Iowa Highway 13
E296462
Iowa Highway 13 is a state highway in eastern Iowa that runs north–south, connecting several communities and serving as a regional transportation route through counties including Jones County.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Iowa Highway 13 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2321960 — 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 13 Context triple: [Jones County, Iowa, traversedBy, Iowa Highway 13]
-
A.
Iowa Highway 130
Iowa Highway 130 is a state highway in eastern Iowa that connects the city of Tipton with the Quad Cities area, serving as a regional east–west route.
-
B.
Iowa Highway 14
Iowa Highway 14 is a primary north–south state highway in Iowa that runs through central parts of the state, connecting several communities and serving as an important regional route.
-
C.
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.
-
D.
Iowa Highway 1
Iowa Highway 1 is a primary north–south state highway in eastern Iowa that connects several communities, including the Iowa City area, and serves as an important regional route for local and through traffic.
-
E.
Iowa Highway 37
Iowa Highway 37 is a state highway in western Iowa that runs east–west through rural communities and farmland, connecting several small towns and local 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 13 Target entity description: Iowa Highway 13 is a state highway in eastern Iowa that runs north–south, connecting several communities and serving as a regional transportation route through counties including Jones County.
-
A.
Iowa Highway 130
Iowa Highway 130 is a state highway in eastern Iowa that connects the city of Tipton with the Quad Cities area, serving as a regional east–west route.
-
B.
Iowa Highway 14
Iowa Highway 14 is a primary north–south state highway in Iowa that runs through central parts of the state, connecting several communities and serving as an important regional route.
-
C.
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.
-
D.
Iowa Highway 1
Iowa Highway 1 is a primary north–south state highway in eastern Iowa that connects several communities, including the Iowa City area, and serves as an important regional route for local and through traffic.
-
E.
Iowa Highway 37
Iowa Highway 37 is a state highway in western Iowa that runs east–west through rural communities and farmland, connecting several small towns and local routes.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| connectsCommunity |
Bertram, Iowa
ⓘ
Central City, Iowa ⓘ Coggon, Iowa ⓘ Elkader, Iowa ⓘ Manchester, Iowa ⓘ Marion, Iowa ⓘ Strawberry Point, Iowa ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasJunctionWith |
Iowa Highway 3
ⓘ
Iowa Highway 30 ⓘ U.S. Route 151 NERFINISHED ⓘ U.S. Route 20 NERFINISHED ⓘ |
| highwayNumber | 13 ⓘ |
| highwaySystem |
Iowa State Highway
ⓘ
surface form:
Iowa State Highway System
|
| locatedInCounty |
Clayton County, Iowa
NERFINISHED
ⓘ
Delaware County, Iowa NERFINISHED ⓘ Jones County, Iowa NERFINISHED ⓘ Linn County, Iowa NERFINISHED ⓘ |
| locatedInRegion | eastern Iowa ⓘ |
| maintainedBy | Iowa Department of Transportation ⓘ |
| orientation | north–south ⓘ |
| partOf | regional transportation network in eastern Iowa ⓘ |
| passesThrough |
Clayton County, Iowa
NERFINISHED
ⓘ
Delaware County, Iowa NERFINISHED ⓘ Jones County, Iowa NERFINISHED ⓘ Linn County, Iowa NERFINISHED ⓘ |
| roadType | paved highway ⓘ |
| routeFunction | regional transportation route ⓘ |
| state | Iowa ⓘ |
| terminus |
near Bertram, Iowa
ⓘ
near Elkader, 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 13 Description of subject: Iowa Highway 13 is a state highway in eastern Iowa that runs north–south, connecting several communities and serving as a regional transportation route through counties including Jones County.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.