Corydon, Iowa
E768716
Corydon, Iowa is a small rural city that serves as the county seat of Wayne County in southern Iowa.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Corydon, Iowa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8750813 — 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: Corydon, Iowa Context triple: [Central Iowa, hasCity, Corydon, Iowa]
-
A.
Central City, Iowa
Central City, Iowa is a small town in eastern Iowa situated along the Wapsipinicon River, known for its rural community character and annual local festivals.
-
B.
Denver, Iowa
Denver, Iowa is a small city in Bremer County known for its close-knit community, quality schools, and location within northeastern Iowa’s Cedar Valley region.
-
C.
Williamsburg, Iowa
Williamsburg, Iowa is a small city in eastern Iowa known for its rural community character and proximity to the Tanger Outlet Center shopping area.
-
D.
Charles City, Iowa
Charles City, Iowa is a small northeastern Iowa community known for its historic role in tractor manufacturing and its location along the Cedar River.
-
E.
Hartford, Iowa
Hartford, Iowa is a small city in south-central Iowa that forms part of the Des Moines metropolitan area.
- 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: Corydon, Iowa Target entity description: Corydon, Iowa is a small rural city that serves as the county seat of Wayne County in southern Iowa.
-
A.
Central City, Iowa
Central City, Iowa is a small town in eastern Iowa situated along the Wapsipinicon River, known for its rural community character and annual local festivals.
-
B.
Denver, Iowa
Denver, Iowa is a small city in Bremer County known for its close-knit community, quality schools, and location within northeastern Iowa’s Cedar Valley region.
-
C.
Williamsburg, Iowa
Williamsburg, Iowa is a small city in eastern Iowa known for its rural community character and proximity to the Tanger Outlet Center shopping area.
-
D.
Charles City, Iowa
Charles City, Iowa is a small northeastern Iowa community known for its historic role in tractor manufacturing and its location along the Cedar River.
-
E.
Hartford, Iowa
Hartford, Iowa is a small city in south-central Iowa that forms part of the Des Moines metropolitan area.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | city ⓘ |
| areaCode | 641 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| countrySubdivision | Midwestern United States ⓘ |
| county | Wayne County, Iowa NERFINISHED ⓘ |
| GNISFeatureClass | populated place ⓘ |
| governmentType | city government ⓘ |
| hasClimate | humid continental climate ⓘ |
| hasFeature | small population ⓘ |
| hasLandUse | rural ⓘ |
| hasLocalGovernmentLevel | municipal ⓘ |
| isCountySeatOf | Wayne County, Iowa NERFINISHED ⓘ |
| isPartOf |
State of Iowa
NERFINISHED
ⓘ
United States of America NERFINISHED ⓘ Wayne County, Iowa NERFINISHED ⓘ |
| isRural | true ⓘ |
| locatedInRegion | southern Iowa NERFINISHED ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| locatedOnContinent | North America ⓘ |
| postalCode | 50060 ⓘ |
| primaryEconomicCharacter | agricultural region ⓘ |
| state | Iowa ⓘ |
| timeZoneDST |
Central Time Zone
ⓘ
surface form:
Central Daylight Time
|
| transportationMode | served by local roads ⓘ |
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: Corydon, Iowa Description of subject: Corydon, Iowa is a small rural city that serves as the county seat of Wayne County in southern Iowa.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Central Iowa