Iowa Highway 65
E1037442
Iowa Highway 65 is a state highway in Iowa that runs north–south through the central part of the state, connecting rural areas with larger communities and major routes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Iowa Highway 65 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12644871 — 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 65 Context triple: [Iowa Highway 64, isNumberInSequenceWith, Iowa Highway 65]
-
A.
Iowa Highway 64
Iowa Highway 64 is an east–west state highway in eastern Iowa that connects several communities between the Cedar Rapids area and the Mississippi River.
-
B.
Iowa Highway 60
Iowa Highway 60 is a major north–south state highway in northwestern Iowa that serves as an important regional route connecting communities such as Orange City to the Minnesota state line.
-
C.
Iowa Highway 63
Iowa Highway 63 is a primary north–south state highway in Iowa that connects several regional communities and links to major U.S. routes.
-
D.
Iowa Highway 57
Iowa Highway 57 is a state highway in Iowa that runs through northeastern parts of the state, connecting several communities including Denver and serving as a regional east–west route.
-
E.
Iowa Highway 70
Iowa Highway 70 is a state highway in eastern Iowa that runs north–south through Muscatine County, connecting local communities to the broader state road network.
- 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 65 Target entity description: Iowa Highway 65 is a state highway in Iowa that runs north–south through the central part of the state, connecting rural areas with larger communities and major routes.
-
A.
Iowa Highway 64
Iowa Highway 64 is an east–west state highway in eastern Iowa that connects several communities between the Cedar Rapids area and the Mississippi River.
-
B.
Iowa Highway 60
Iowa Highway 60 is a major north–south state highway in northwestern Iowa that serves as an important regional route connecting communities such as Orange City to the Minnesota state line.
-
C.
Iowa Highway 63
Iowa Highway 63 is a primary north–south state highway in Iowa that connects several regional communities and links to major U.S. routes.
-
D.
Iowa Highway 57
Iowa Highway 57 is a state highway in Iowa that runs through northeastern parts of the state, connecting several communities including Denver and serving as a regional east–west route.
-
E.
Iowa Highway 70
Iowa Highway 70 is a state highway in eastern Iowa that runs north–south through Muscatine County, connecting local communities to the broader state road network.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| connectedTo | U.S. Highway 65 (via state network) NERFINISHED ⓘ |
| connects | rural communities to major transportation corridors ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| function |
connects rural areas with larger communities
ⓘ
connects to major routes ⓘ |
| governedBy | Iowa state law ⓘ |
| hasDirectionA | South ⓘ |
| hasDirectionB | North ⓘ |
| hasJunctionWith |
U.S. highways in Iowa
ⓘ
other Iowa state highways ⓘ |
| hasSpeedLimit | varies by segment ⓘ |
| highwayType | Iowa state highway NERFINISHED ⓘ |
| isNumberedAfter | Iowa Highway 64 NERFINISHED ⓘ |
| isNumberedBefore | Iowa Highway 66 NERFINISHED ⓘ |
| isPartOfNetwork | state-maintained roads in Iowa ⓘ |
| locatedIn | Iowa ⓘ |
| maintainedBy | Iowa Department of Transportation NERFINISHED ⓘ |
| orientation | north–south ⓘ |
| partOf | Iowa State Highway system NERFINISHED ⓘ |
| passesNear | Des Moines metropolitan area NERFINISHED ⓘ |
| roadClassification | primary highway ⓘ |
| routeNumber | 65 ⓘ |
| runsThroughRegion | central Iowa ⓘ |
| surfaceType | paved ⓘ |
| traverses |
rural farmland areas
ⓘ
small towns in Iowa ⓘ |
| usedFor |
automobile traffic
ⓘ
truck traffic ⓘ |
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 65 Description of subject: Iowa Highway 65 is a state highway in Iowa that runs north–south through the central part of the state, connecting rural areas with larger communities and major routes.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.