Hamlin, Iowa
E774027
Hamlin, Iowa is a small unincorporated rural community located in Audubon County in western Iowa.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hamlin, Iowa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8837520 — 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: Hamlin, Iowa Context triple: [Audubon County, Iowa, hasUnincorporatedCommunity, Hamlin, Iowa]
-
A.
Harlan, Iowa
Harlan, Iowa is a small city in western Iowa that serves as the county seat of Shelby County and a local hub for the surrounding rural communities.
-
B.
Hancock, Iowa
Hancock, Iowa is a small rural city located in western Iowa within Pottawattamie County.
-
C.
Hudson, Iowa
Hudson, Iowa is a small city in northeastern Iowa that functions as a suburban community within the Waterloo–Cedar Falls metropolitan area.
-
D.
Washington, Iowa
Washington, Iowa is a small city in southeastern Iowa known for its historic downtown, agricultural surroundings, and role as a local commercial and cultural hub.
-
E.
Williamson, Iowa
Williamson, Iowa is a small unincorporated rural community located in Lucas 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: Hamlin, Iowa Target entity description: Hamlin, Iowa is a small unincorporated rural community located in Audubon County in western Iowa.
-
A.
Harlan, Iowa
Harlan, Iowa is a small city in western Iowa that serves as the county seat of Shelby County and a local hub for the surrounding rural communities.
-
B.
Hancock, Iowa
Hancock, Iowa is a small rural city located in western Iowa within Pottawattamie County.
-
C.
Hudson, Iowa
Hudson, Iowa is a small city in northeastern Iowa that functions as a suburban community within the Waterloo–Cedar Falls metropolitan area.
-
D.
Washington, Iowa
Washington, Iowa is a small city in southeastern Iowa known for its historic downtown, agricultural surroundings, and role as a local commercial and cultural hub.
-
E.
Williamson, Iowa
Williamson, Iowa is a small unincorporated rural community located in Lucas County in the south-central part of the state.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
census-designated place
ⓘ
unincorporated community ⓘ |
| areaCode | 712 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| countrySubdivision |
State of Iowa
ⓘ
linked to:
Iowa
|
| county | Audubon County ⓘ |
| distanceToAudubonInKilometers | 9.7 ⓘ |
| distanceToAudubonInMiles | 6 ⓘ |
| elevationInFeet | 1322 ⓘ |
| elevationInMeters | 403 ⓘ |
| GNISFeatureID | 457246 ⓘ |
| hasLandUseCharacteristic | rural ⓘ |
| hasRegionCode |
US-IA
ⓘ
linked to:
Iowa
|
| hasSettlementType | unincorporated rural community ⓘ |
| hasTransportation | highway access via U.S. Route 71 ⓘ |
| isPartOf |
United States Midwest
ⓘ
linked to:
Midwestern United States
|
| locatedIn |
Audubon County, Iowa
ⓘ
Iowa ⓘ Midwestern United States ⓘ Western Iowa ⓘ
linked to:
western Iowa
|
| locatedInTimeZone | Central Time Zone ⓘ |
| locatedNear | Audubon, Iowa ⓘ |
| locatedOn | U.S. Route 71 NERFINISHED ⓘ |
| populationCharacteristic | small community ⓘ |
| state | Iowa ⓘ |
| timeZoneDST |
Central Daylight Time
ⓘ
linked to:
Central Time Zone
|
| ZIPCode | 50026 ⓘ |
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: Hamlin, Iowa Description of subject: Hamlin, Iowa is a small unincorporated rural community located in Audubon County in western Iowa.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.