Iowa Highway 175
E575117
Iowa Highway 175 is an east–west state highway in Iowa that spans much of the state's width, connecting numerous rural communities and regional routes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Iowa Highway 175 canonical | 11 |
How this entity was disambiguated
This entity first appeared as the object of triple T5502744 — 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 175 Context triple: [Iowa state highways, hasComponent, Iowa Highway 175]
-
A.
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.
-
B.
Iowa Highway 150
Iowa Highway 150 is a state highway in Iowa that runs generally north–south through several communities in the eastern part of the state, connecting rural areas with regional hubs.
-
C.
Iowa Highway 163
Iowa Highway 163 is a primary state highway in Iowa that runs southeast–northwest, connecting Des Moines with cities such as Pella and Oskaloosa and serving as a key regional transportation corridor.
-
D.
Iowa Highway 191
Iowa Highway 191 is a state highway in western Iowa that runs generally north–south, connecting small rural communities and providing regional access to larger routes.
-
E.
Iowa Highway 102
Iowa Highway 102 is a state highway in Iowa that serves as a regional connector route within the state’s 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 175 Target entity description: Iowa Highway 175 is an east–west state highway in Iowa that spans much of the state's width, connecting numerous rural communities and regional routes.
-
A.
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.
-
B.
Iowa Highway 150
Iowa Highway 150 is a state highway in Iowa that runs generally north–south through several communities in the eastern part of the state, connecting rural areas with regional hubs.
-
C.
Iowa Highway 163
Iowa Highway 163 is a primary state highway in Iowa that runs southeast–northwest, connecting Des Moines with cities such as Pella and Oskaloosa and serving as a key regional transportation corridor.
-
D.
Iowa Highway 191
Iowa Highway 191 is a state highway in western Iowa that runs generally north–south, connecting small rural communities and providing regional access to larger routes.
-
E.
Iowa Highway 102
Iowa Highway 102 is a state highway in Iowa that serves as a regional connector route within the state’s road network.
- F. None of above. chosen
Statements (14)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| abbreviation |
IA 175
ⓘ
Iowa 175 ⓘ |
| connectsTo | regional routes in Iowa ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| highwayNumber | 175 ⓘ |
| highwayType | Iowa state highway ⓘ |
| locatedIn | Iowa ⓘ |
| maintainedBy | Iowa Department of Transportation ⓘ |
| orientation | east–west ⓘ |
| partOf |
Iowa state highway system
ⓘ
linked to:
Iowa state highways
|
| passesThrough | rural communities in Iowa ⓘ |
| roadFunction |
regional connector
ⓘ
rural access route ⓘ |
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 175 Description of subject: Iowa Highway 175 is an east–west state highway in Iowa that spans much of the state's width, connecting numerous rural communities and regional routes.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.