Rolfe, Iowa
E1025129
Rolfe, Iowa is a small rural city in Pocahontas County known for its agricultural surroundings and proximity to recreational trails in north-central Iowa.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rolfe, Iowa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13173885 — 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: Rolfe, Iowa Context triple: [Three Rivers Trail (Iowa), passesNearCommunity, Rolfe, Iowa]
-
A.
Lovilia, Iowa
Lovilia, Iowa is a small rural city in south-central Iowa known historically for its coal mining and tight-knit community.
-
B.
Havelock, Iowa
Havelock, Iowa is a small rural city in Pocahontas County in northwestern Iowa.
-
C.
Osceola, Iowa
Osceola, Iowa is a small city in south-central Iowa that serves as the county seat of Clarke County and a regional hub for transportation and local commerce.
-
D.
Lowden, Iowa
Lowden, Iowa is a small rural city in eastern Iowa known for its agricultural surroundings and tight-knit community.
-
E.
Rowley, Iowa
Rowley, Iowa is a small rural city in Buchanan County in eastern Iowa, United States.
- 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: Rolfe, Iowa Target entity description: Rolfe, Iowa is a small rural city in Pocahontas County known for its agricultural surroundings and proximity to recreational trails in north-central Iowa.
-
A.
Lovilia, Iowa
Lovilia, Iowa is a small rural city in south-central Iowa known historically for its coal mining and tight-knit community.
-
B.
Havelock, Iowa
Havelock, Iowa is a small rural city in Pocahontas County in northwestern Iowa.
-
C.
Osceola, Iowa
Osceola, Iowa is a small city in south-central Iowa that serves as the county seat of Clarke County and a regional hub for transportation and local commerce.
-
D.
Lowden, Iowa
Lowden, Iowa is a small rural city in eastern Iowa known for its agricultural surroundings and tight-knit community.
-
E.
Rowley, Iowa
Rowley, Iowa is a small rural city in Buchanan County in eastern Iowa, United States.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
municipality ⓘ |
| areaCode | 712 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| countryCode | US NERFINISHED ⓘ |
| countrySubdivision | Midwestern United States ⓘ |
| county | Pocahontas County, Iowa NERFINISHED ⓘ |
| governingBody | city council of Rolfe, Iowa NERFINISHED ⓘ |
| hasCharacteristic |
agricultural surroundings
ⓘ
rural ⓘ small city ⓘ |
| hasClimate | humid continental climate ⓘ |
| hasLandUse | agriculture ⓘ |
| hasOfficialLanguage | English ⓘ |
| hasPrimaryEconomicActivity |
agribusiness
ⓘ
agriculture ⓘ |
| hasRegionType | rural community ⓘ |
| hasTransportationAccess | local county roads ⓘ |
| isInRegion | northwest Iowa NERFINISHED ⓘ |
| isNear | recreational trails ⓘ |
| locatedIn |
Pocahontas County, Iowa
NERFINISHED
ⓘ
north-central Iowa ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| locatedOnContinent | North America ⓘ |
| partOf | Pocahontas County, Iowa NERFINISHED ⓘ |
| postalCode | 50581 ⓘ |
| state | Iowa ⓘ |
| timeZone |
Central Time Zone
ⓘ
surface form:
Central Daylight Time
Central Time Zone ⓘ
surface form:
Central Standard Time
|
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: Rolfe, Iowa Description of subject: Rolfe, Iowa is a small rural city in Pocahontas County known for its agricultural surroundings and proximity to recreational trails in north-central Iowa.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.