Iowa Highway 7
E594704
Iowa Highway 7 is a former state highway in northwestern Iowa that once connected the Sioux City area to the Fort Dodge region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Iowa Highway 7 canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T5502756 — 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 7 Context triple: [Iowa state highways, hasComponent, Iowa Highway 7]
-
A.
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.
-
B.
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.
-
C.
Iowa Highway 5
Iowa Highway 5 is a state highway in southern Iowa that serves as a key east–west route connecting communities and facilitating regional travel.
-
D.
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.
-
E.
Iowa Highway 2
Iowa Highway 2 is an east–west state highway spanning southern Iowa, running near the Missouri border and connecting several small towns and regional routes across the state.
- 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 7 Target entity description: Iowa Highway 7 is a former state highway in northwestern Iowa that once connected the Sioux City area to the Fort Dodge region.
-
A.
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.
-
B.
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.
-
C.
Iowa Highway 5
Iowa Highway 5 is a state highway in southern Iowa that serves as a key east–west route connecting communities and facilitating regional travel.
-
D.
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.
-
E.
Iowa Highway 2
Iowa Highway 2 is an east–west state highway spanning southern Iowa, running near the Missouri border and connecting several small towns and regional routes across the state.
- F. None of above. chosen
Statements (19)
| Predicate | Object |
|---|---|
| instanceOf | former state highway ⓘ |
| connectedArea |
Fort Dodge region
ⓘ
Sioux City area ⓘ
linked to:
Sioux City metropolitan area
|
| country |
United States
ⓘ
linked to:
United States of America
|
| formerDesignation | Iowa 7 ⓘ |
| highwaySystem |
Iowa State Highway System
ⓘ
linked to:
Iowa State Highway
|
| locatedIn |
United States Midwest
ⓘ
linked to:
Midwestern United States
|
| maintainedBy |
Iowa Department of Transportation
ⓘ
Iowa State Highway Commission ⓘ
linked to:
Iowa Department of Transportation
|
| partOf | regional highway network of northwestern Iowa ⓘ |
| region | northwestern Iowa ⓘ |
| roadType | state highway ⓘ |
| servedCity |
Fort Dodge, Iowa
ⓘ
Sioux City, Iowa ⓘ |
| state | Iowa ⓘ |
| status | decommissioned ⓘ |
| transportationMode | road transport ⓘ |
| 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 7 Description of subject: Iowa Highway 7 is a former state highway in northwestern Iowa that once connected the Sioux City area to the Fort Dodge region.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.