Manson, Iowa
E645299
Manson, Iowa is a small city in Calhoun County known for its agricultural surroundings and location in north-central Iowa.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Manson, Iowa canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T7047935 — 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: Manson, Iowa Context triple: [Iowa Highway 10, servesCommunity, Manson, Iowa]
-
A.
Massena, Iowa
Massena, Iowa is a small rural city located in Cass County in southwestern Iowa, known for its agricultural surroundings and close-knit community.
-
B.
Mineola, Iowa
Mineola, Iowa is a small unincorporated rural community located in southwestern Iowa.
-
C.
Williamson, Iowa
Williamson, Iowa is a small unincorporated rural community located in Lucas County in the south-central part of the state.
-
D.
Martensdale, Iowa
Martensdale, Iowa is a small rural city in south-central Iowa that serves as a local community hub within the Des Moines metropolitan area.
-
E.
St. Marys, Iowa
St. Marys, Iowa is a small rural city located in south-central Iowa within 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: Manson, Iowa Target entity description: Manson, Iowa is a small city in Calhoun County known for its agricultural surroundings and location in north-central Iowa.
-
A.
Massena, Iowa
Massena, Iowa is a small rural city located in Cass County in southwestern Iowa, known for its agricultural surroundings and close-knit community.
-
B.
Mineola, Iowa
Mineola, Iowa is a small unincorporated rural community located in southwestern Iowa.
-
C.
Williamson, Iowa
Williamson, Iowa is a small unincorporated rural community located in Lucas County in the south-central part of the state.
-
D.
Martensdale, Iowa
Martensdale, Iowa is a small rural city in south-central Iowa that serves as a local community hub within the Des Moines metropolitan area.
-
E.
St. Marys, Iowa
St. Marys, Iowa is a small rural city located in south-central Iowa within the Des Moines metropolitan area.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
human settlement ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Calhoun County, Iowa ⓘ |
| economyType | agriculture-based ⓘ |
| hasAreaCode | 712 ⓘ |
| hasClimate | humid continental climate ⓘ |
| hasFIPSCode | 19-48950 ⓘ |
| hasGNISFeatureID | 0458822 ⓘ |
| hasGovernmentType | mayor–council government ⓘ |
| hasLatitude | 42.529 ⓘ |
| hasLongitude | -94.536 ⓘ |
| hasPostalCode | 50563 ⓘ |
| hasSettlementType | city ⓘ |
| isInCongressionalDistrict | Iowa's 4th congressional district ⓘ |
| isSurroundedBy | agricultural land ⓘ |
| locatedIn |
Calhoun County, Iowa
ⓘ
Iowa ⓘ United States ⓘ
linked to:
United States of America
|
| locatedInRegion | north-central Iowa ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| partOf |
Calhoun County, Iowa
ⓘ
Iowa ⓘ Midwestern United States ⓘ |
| state | Iowa ⓘ |
| timeZone | CST ⓘ |
| timeZoneDST | CDT ⓘ |
| usesUnitSystem |
U.S. customary units
ⓘ
imperial 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: Manson, Iowa Description of subject: Manson, Iowa is a small city in Calhoun County known for its agricultural surroundings and location in north-central Iowa.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.