Elk Run Heights, Iowa
E252366
Elk Run Heights, Iowa is a small residential city located in northeastern Iowa within the Waterloo–Cedar Falls metropolitan area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Elk Run Heights, Iowa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2285799 — 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: Elk Run Heights, Iowa Context triple: [Black Hawk County, includesCity, Elk Run Heights, Iowa]
-
A.
Elk Horn, Iowa
Elk Horn, Iowa is a small rural city in western Iowa known for its strong Danish heritage and cultural attractions.
-
B.
University Heights, Iowa
University Heights, Iowa is a small, independent enclave city surrounded by Iowa City, known primarily as a residential community adjacent to the University of Iowa.
-
C.
Lone Tree, Iowa
Lone Tree, Iowa is a small rural city in eastern Iowa known for its close-knit community and agricultural surroundings.
-
D.
Larchwood, Iowa
Larchwood, Iowa is a small rural city in the far northwest corner of the state, known for its agricultural surroundings and proximity to the South Dakota border.
-
E.
Loveland, Iowa
Loveland, Iowa is a small unincorporated rural community located in western Iowa near the Missouri River.
- 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: Elk Run Heights, Iowa Target entity description: Elk Run Heights, Iowa is a small residential city located in northeastern Iowa within the Waterloo–Cedar Falls metropolitan area.
-
A.
Elk Horn, Iowa
Elk Horn, Iowa is a small rural city in western Iowa known for its strong Danish heritage and cultural attractions.
-
B.
University Heights, Iowa
University Heights, Iowa is a small, independent enclave city surrounded by Iowa City, known primarily as a residential community adjacent to the University of Iowa.
-
C.
Lone Tree, Iowa
Lone Tree, Iowa is a small rural city in eastern Iowa known for its close-knit community and agricultural surroundings.
-
D.
Larchwood, Iowa
Larchwood, Iowa is a small rural city in the far northwest corner of the state, known for its agricultural surroundings and proximity to the South Dakota border.
-
E.
Loveland, Iowa
Loveland, Iowa is a small unincorporated rural community located in western Iowa near the Missouri River.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
municipality ⓘ |
| adjacentTo |
Evansdale, Iowa
ⓘ
Waterloo, Iowa ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| countrySubdivision | Midwestern United States ⓘ |
| county | Black Hawk County ⓘ |
| governingBody | city council ⓘ |
| hasAreaCode | 319 ⓘ |
| hasClimate | humid continental climate ⓘ |
| hasEmergencyServices |
local fire protection services
ⓘ
local law enforcement services ⓘ |
| hasFeature |
primarily residential land use
ⓘ
suburban character ⓘ |
| hasLevelOfAdministrativeDivision | incorporated city ⓘ |
| hasLocalGovernmentType | mayor–council government ⓘ |
| hasPostalCodeType | ZIP code ⓘ |
| hasSettlementType | residential city ⓘ |
| isInRegion |
Cedar River Valley region of Iowa
ⓘ
linked to:
Northeastern Iowa
|
| isSubjectOf | municipal ordinances of Elk Run Heights ⓘ |
| locatedIn |
Waterloo–Cedar Falls metropolitan area
ⓘ
northeastern Iowa ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| partOf |
Black Hawk County, Iowa
ⓘ
United States Midwest ⓘ
linked to:
Midwestern United States
|
| roadAccess | local roads in Black Hawk County ⓘ |
| state | Iowa ⓘ |
| timeZoneDST | CDT ⓘ |
| timeZoneStandard | CST ⓘ |
| uses |
United States dollar
ⓘ
linked to:
US dollar
|
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: Elk Run Heights, Iowa Description of subject: Elk Run Heights, Iowa is a small residential city located in northeastern Iowa within the Waterloo–Cedar Falls metropolitan area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.