Iowa Highway 164
E688343
Iowa Highway 164 is a short state highway in Iowa that serves as a connector route in the southeastern part of the state.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Iowa Highway 164 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7731831 — 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 164 Context triple: [Iowa Highway 163, isNumberedBefore, Iowa Highway 164]
-
A.
Iowa Highway 162
Iowa Highway 162 is a state highway in Iowa that serves as a regional connector route within the state's primary road network.
-
B.
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.
-
C.
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.
-
D.
Iowa Highway 117
Iowa Highway 117 is a state highway in central Iowa that runs north–south, connecting the city of Colfax with U.S. Highway 65 near Mingo and serving local communities in Jasper County.
-
E.
Iowa Highway 143
Iowa Highway 143 is a state highway in northwestern Iowa that serves as a regional connector route between rural communities and other primary highways.
- 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 164 Target entity description: Iowa Highway 164 is a short state highway in Iowa that serves as a connector route in the southeastern part of the state.
-
A.
Iowa Highway 162
Iowa Highway 162 is a state highway in Iowa that serves as a regional connector route within the state's primary road network.
-
B.
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.
-
C.
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.
-
D.
Iowa Highway 117
Iowa Highway 117 is a state highway in central Iowa that runs north–south, connecting the city of Colfax with U.S. Highway 65 near Mingo and serving local communities in Jasper County.
-
E.
Iowa Highway 143
Iowa Highway 143 is a state highway in northwestern Iowa that serves as a regional connector route between rural communities and other primary highways.
- F. None of above. chosen
Statements (14)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| accessControl | at-grade intersections ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| function | connector route ⓘ |
| hasAbbreviation |
IA 164
ⓘ
Iowa 164 ⓘ |
| highwayNumber | 164 ⓘ |
| highwayType | Iowa state highway ⓘ |
| isPublicRoad | true ⓘ |
| locatedIn | Iowa ⓘ |
| maintainedBy | Iowa Department of Transportation ⓘ |
| partOf |
Iowa State Highway System
ⓘ
linked to:
Iowa State Highway
|
| region | southeastern Iowa ⓘ |
| surfaceType | paved ⓘ |
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 164 Description of subject: Iowa Highway 164 is a short state highway in Iowa that serves as a connector route in the southeastern part of the state.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.