Primghar, Iowa
E95808
Primghar, Iowa is a small city in northwestern Iowa that serves as the administrative and commercial hub of O'Brien County.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Primghar, Iowa canonical | 3 |
| Primghar, Iowa, United States | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T746193 — 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: Primghar, Iowa Context triple: [O'Brien County, Iowa, countySeat, Primghar, Iowa]
-
A.
Lowden, Iowa
Lowden, Iowa is a small rural city in eastern Iowa known for its agricultural surroundings and tight-knit community.
-
B.
Vinton, Iowa
Vinton, Iowa is a small Midwestern city in Benton County known for its historic downtown and role as a local agricultural and community hub.
-
C.
Weston, Iowa
Weston, Iowa is a small unincorporated rural community located in Pottawattamie County in the southwestern part of the state.
-
D.
Neola, Iowa
Neola, Iowa is a small rural city in western Iowa known for its agricultural community and location within Pottawattamie County.
-
E.
Bussey, Iowa
Bussey, Iowa is a small rural city located in Marion County in the south-central part of 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: Primghar, Iowa Target entity description: Primghar, Iowa is a small city in northwestern Iowa that serves as the administrative and commercial hub of O'Brien County.
-
A.
Lowden, Iowa
Lowden, Iowa is a small rural city in eastern Iowa known for its agricultural surroundings and tight-knit community.
-
B.
Vinton, Iowa
Vinton, Iowa is a small Midwestern city in Benton County known for its historic downtown and role as a local agricultural and community hub.
-
C.
Weston, Iowa
Weston, Iowa is a small unincorporated rural community located in Pottawattamie County in the southwestern part of the state.
-
D.
Neola, Iowa
Neola, Iowa is a small rural city in western Iowa known for its agricultural community and location within Pottawattamie County.
-
E.
Bussey, Iowa
Bussey, Iowa is a small rural city located in Marion County in the south-central part of the state.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
county seat ⓘ |
| category |
Cities in Iowa
ⓘ
County seats in Iowa ⓘ |
| climateRegion | humid continental climate region of the United States ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| countrySubdivision | Midwestern United States ⓘ |
| county | O'Brien County, Iowa ⓘ |
| GNISFeatureClass | populated place ⓘ |
| hasAreaCode | 712 ⓘ |
| hasLocalEconomy |
agriculture-related services
ⓘ
retail and small businesses ⓘ |
| hasMunicipalGovernment | yes ⓘ |
| hasPostalService | yes ⓘ |
| hasZIPCode | 51245 ⓘ |
| isIncorporatedPlace | yes ⓘ |
| locatedInRegion | northwestern Iowa ⓘ |
| locatedOnContinent | North America ⓘ |
| partOf |
O'Brien County, Iowa
ⓘ
State of Iowa ⓘ
linked to:
Iowa
United States ⓘ
linked to:
United States of America
|
| roadNetwork | served by local and county roads in O'Brien County ⓘ |
| role |
administrative center of O'Brien County, Iowa
ⓘ
commercial hub of O'Brien County, Iowa ⓘ |
| servesAs | service center for surrounding rural area in O'Brien County ⓘ |
| state | Iowa ⓘ |
| timeZone | Central Time Zone ⓘ |
| timeZoneDST |
Central Daylight Time
ⓘ
linked to:
Central Time Zone
|
| usesMeasurementSystem |
U.S. customary units
ⓘ
linked to:
United States customary units
|
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: Primghar, Iowa Description of subject: Primghar, Iowa is a small city in northwestern Iowa that serves as the administrative and commercial hub of O'Brien County.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Primghar, Iowa