Elkhorn, Nebraska
E680138
Elkhorn, Nebraska is a suburban community in Douglas County that has been annexed by the city of Omaha and is known for its residential neighborhoods and proximity to the Elkhorn River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Elkhorn, Nebraska canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7655092 — 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: Elkhorn, Nebraska Context triple: [Waterloo, Nebraska, locatedNear, Elkhorn, Nebraska]
-
A.
Tekamah, Nebraska
Tekamah, Nebraska is a small city in northeastern Nebraska that serves as the administrative and commercial hub of Burt County.
-
B.
Winnebago, Nebraska
Winnebago, Nebraska is a village in northeastern Nebraska that serves as the primary community and governmental center of the Winnebago Tribe of Nebraska.
-
C.
Hooper, Nebraska
Hooper, Nebraska is a small rural village in eastern Nebraska known for its agricultural community and location within Dodge County.
-
D.
Blair, Nebraska
Blair, Nebraska is a small city in eastern Nebraska that serves as a regional hub along the Missouri River north of Omaha.
-
E.
Uehling, Nebraska
Uehling, Nebraska is a small rural village located in northeastern Nebraska within Burt County.
- 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: Elkhorn, Nebraska Target entity description: Elkhorn, Nebraska is a suburban community in Douglas County that has been annexed by the city of Omaha and is known for its residential neighborhoods and proximity to the Elkhorn River.
-
A.
Tekamah, Nebraska
Tekamah, Nebraska is a small city in northeastern Nebraska that serves as the administrative and commercial hub of Burt County.
-
B.
Winnebago, Nebraska
Winnebago, Nebraska is a village in northeastern Nebraska that serves as the primary community and governmental center of the Winnebago Tribe of Nebraska.
-
C.
Hooper, Nebraska
Hooper, Nebraska is a small rural village in eastern Nebraska known for its agricultural community and location within Dodge County.
-
D.
Blair, Nebraska
Blair, Nebraska is a small city in eastern Nebraska that serves as a regional hub along the Missouri River north of Omaha.
-
E.
Uehling, Nebraska
Uehling, Nebraska is a small rural village located in northeastern Nebraska within Burt County.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
former city
ⓘ
neighborhood of Omaha ⓘ suburban community ⓘ |
| annexationCompleted | 2007-03-01 ⓘ |
| annexationDate | 2007 ⓘ |
| annexedBy | Omaha, Nebraska NERFINISHED ⓘ |
| areaCode |
402
ⓘ
531 ⓘ |
| coordinatesApprox | 41.283°N 96.238°W ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Douglas County, Nebraska NERFINISHED ⓘ |
| developmentType | primarily residential ⓘ |
| formerStatus | independent municipality ⓘ |
| governmentAfterAnnexation | governed by City of Omaha NERFINISHED ⓘ |
| hasHighSchool |
Elkhorn High School
NERFINISHED
ⓘ
Elkhorn North High School NERFINISHED ⓘ Elkhorn South High School NERFINISHED ⓘ |
| incorporatedAsCity | 1889 ⓘ |
| knownFor |
residential neighborhoods
ⓘ
suburban character ⓘ |
| locatedIn | western Douglas County, Nebraska ⓘ |
| locatedNear | Elkhorn River NERFINISHED ⓘ |
| namedAfter | Elkhorn River NERFINISHED ⓘ |
| originalSettlementFounded | 1860s ⓘ |
| partOf | Omaha, Nebraska NERFINISHED ⓘ |
| partOfMetropolitanArea | Omaha–Council Bluffs metropolitan area NERFINISHED ⓘ |
| population | approximately 6,000 (pre-annexation) ⓘ |
| postalCode | 68022 ⓘ |
| region | Midwestern United States ⓘ |
| schoolDistrict | Elkhorn Public Schools NERFINISHED ⓘ |
| state | Nebraska ⓘ |
| timezone | Central Time Zone ⓘ |
| transportationCorridor |
near U.S. Route 275
NERFINISHED
ⓘ
near U.S. Route 6 ⓘ |
| UTCOffsetDST | UTC−05:00 ⓘ |
| UTCOffsetStandard | UTC−06:00 ⓘ |
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: Elkhorn, Nebraska Description of subject: Elkhorn, Nebraska is a suburban community in Douglas County that has been annexed by the city of Omaha and is known for its residential neighborhoods and proximity to the Elkhorn River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.