Iowa Highway 148
E627423
Iowa Highway 148 is a state highway in southwestern Iowa that runs north–south through rural communities and farmland, connecting small towns and local routes in the region.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Iowa Highway 148 canonical | 3 |
| Iowa Highway 49 vicinity | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6786361 — 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 148 Context triple: [Anita, Iowa, roadAccess, Iowa Highway 148]
-
A.
Iowa Highway 141
Iowa Highway 141 is a state highway in Iowa that serves as an important east–west transportation route connecting several communities in the central and western parts of the state.
-
B.
Iowa Highway 173
Iowa Highway 173 is a state highway in western Iowa that serves as a regional connector route linking small communities and providing access to larger roads near Atlantic.
-
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 175
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.
-
E.
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.
- 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 148 Target entity description: Iowa Highway 148 is a state highway in southwestern Iowa that runs north–south through rural communities and farmland, connecting small towns and local routes in the region.
-
A.
Iowa Highway 141
Iowa Highway 141 is a state highway in Iowa that serves as an important east–west transportation route connecting several communities in the central and western parts of the state.
-
B.
Iowa Highway 173
Iowa Highway 173 is a state highway in western Iowa that serves as a regional connector route linking small communities and providing access to larger roads near Atlantic.
-
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 175
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.
-
E.
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.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| accessControl | at-grade intersections ⓘ |
| connects |
local routes
ⓘ
small towns ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasDirection |
northbound
ⓘ
southbound ⓘ |
| highwayNumber | 148 ⓘ |
| highwayType | Iowa state highway ⓘ |
| jurisdiction |
State of Iowa
ⓘ
linked to:
Iowa
|
| laneConfiguration | two-lane road ⓘ |
| locatedInRegion |
southwestern Iowa
ⓘ
linked to:
Southwestern Iowa
|
| maintainedBy | Iowa Department of Transportation ⓘ |
| orientation | north–south ⓘ |
| partOf |
Iowa state highway system
ⓘ
linked to:
Iowa state highways
|
| passesThrough |
farmland
ⓘ
rural communities ⓘ |
| roadFunction | regional connector ⓘ |
| roadSurface | paved ⓘ |
| servesAreaType | rural ⓘ |
| state | Iowa ⓘ |
| trafficType | mixed motor vehicle traffic ⓘ |
| usedFor |
agricultural transport
ⓘ
local traffic ⓘ rural commuting ⓘ |
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 148 Description of subject: Iowa Highway 148 is a state highway in southwestern Iowa that runs north–south through rural communities and farmland, connecting small towns and local routes in the region.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Iowa Highway 148