Iowa Highway 75
E167498
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Iowa Highway 75 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T623956 — 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 75 Context triple: [Rock Valley, Iowa, hasNearbyHighway, Iowa Highway 75]
-
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 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.
-
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 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.
-
E.
Iowa Highway 192
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.
- 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 75 Target entity description: 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.
-
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 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.
-
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 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.
-
E.
Iowa Highway 192
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.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| connects |
Sioux City metropolitan area
ⓘ
rural communities in northwestern Iowa ⓘ |
| connectsTo | Minnesota State Highway 60 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | north–south ⓘ |
| function | primary north–south arterial route ⓘ |
| hasJunctionWith |
Interstate 29
NERFINISHED
ⓘ
Iowa Highway 10 ⓘ Iowa Highway 3 ⓘ Iowa Highway 60 ⓘ U.S. Route 20 NERFINISHED ⓘ U.S. Route 75 NERFINISHED ⓘ |
| highwayNumber | 75 ⓘ |
| highwayType | Iowa state highway ⓘ |
| locatedIn | Iowa ⓘ |
| maintainedBy | Iowa Department of Transportation ⓘ |
| overlapsWith | U.S. Route 75 NERFINISHED ⓘ |
| parallelTo | U.S. Route 75 NERFINISHED ⓘ |
| partOf |
Iowa state highways
ⓘ
surface form:
Iowa state highway system
|
| passesThrough |
Doon
ⓘ
Hinton ⓘ Hull ⓘ Le Mars ⓘ Maurice ⓘ Merrill ⓘ Rock Valley ⓘ Sioux Center, Iowa ⓘ
surface form:
Sioux Center
Sioux City, Iowa ⓘ
surface form:
Sioux City
|
| passesThroughCounty |
Lyon County
ⓘ
Plymouth County ⓘ Sioux County, Iowa ⓘ
surface form:
Sioux County
Woodbury County, Iowa ⓘ
surface form:
Woodbury County
|
| regionServed | northwestern Iowa ⓘ |
| servesAs | key regional corridor in northwestern Iowa ⓘ |
| terminusNorth | Minnesota state line ⓘ |
| terminusSouth |
Sioux City, Iowa
ⓘ
surface form:
Sioux City
|
| usedFor |
freight transportation
ⓘ
passenger transportation ⓘ |
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 75 Description of subject: 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.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.