Sarpy County, Nebraska
E29228
Sarpy County, Nebraska is a suburban county in the Omaha metropolitan area known for hosting Offutt Air Force Base and being the smallest county by area in the state.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Sarpy County, Nebraska canonical | 50 |
| Sarpy County | 6 |
| Papillion, Nebraska | 1 |
| Sarpy | 1 |
| Sarpy Co. | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T196974 — 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: Sarpy County, Nebraska Context triple: [Pottawattamie County, Iowa, adjacentToCounty, Sarpy County, Nebraska]
-
A.
Douglas County, Nebraska
Douglas County, Nebraska is an urban county in eastern Nebraska that includes the city of Omaha, the state's largest city and economic hub.
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B.
Dakota County, Nebraska
Dakota County, Nebraska is a county in northeastern Nebraska along the Missouri River, known for its county seat South Sioux City and its inclusion in the Sioux City metropolitan area.
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C.
Sioux County, Iowa
Sioux County, Iowa is a rural county in northwestern Iowa known for its strong Dutch-American heritage and agricultural economy.
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D.
Johnson County, Iowa
Johnson County, Iowa is a county in eastern Iowa best known as the home of Iowa City and the University of Iowa.
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E.
Douglas County
Douglas County is a county in western Nevada known for encompassing part of the Lake Tahoe region and serving as a key residential and recreational area near Carson City and the California border.
- 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: Sarpy County, Nebraska Target entity description: Sarpy County, Nebraska is a suburban county in the Omaha metropolitan area known for hosting Offutt Air Force Base and being the smallest county by area in the state.
-
A.
Douglas County, Nebraska
Douglas County, Nebraska is an urban county in eastern Nebraska that includes the city of Omaha, the state's largest city and economic hub.
-
B.
Dakota County, Nebraska
Dakota County, Nebraska is a county in northeastern Nebraska along the Missouri River, known for its county seat South Sioux City and its inclusion in the Sioux City metropolitan area.
-
C.
Sioux County, Iowa
Sioux County, Iowa is a rural county in northwestern Iowa known for its strong Dutch-American heritage and agricultural economy.
-
D.
Johnson County, Iowa
Johnson County, Iowa is a county in eastern Iowa best known as the home of Iowa City and the University of Iowa.
-
E.
Douglas County
Douglas County is a county in western Nevada known for encompassing part of the Lake Tahoe region and serving as a key residential and recreational area near Carson City and the California border.
- F. None of above. chosen
Statements (47)
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: Sarpy County, Nebraska Description of subject: Sarpy County, Nebraska is a suburban county in the Omaha metropolitan area known for hosting Offutt Air Force Base and being the smallest county by area in the state.
Referenced by (59)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sarpy County, Nebraska
linked to: Sarpy County, Nebraska
linked to: Sarpy County, Nebraska
linked to: Sarpy County, Nebraska
subject linked to:
eastern Nebraska
linked to: Sarpy County, Nebraska
linked to: Sarpy County, Nebraska
linked to: Sarpy County, Nebraska
linked to: Sarpy County, Nebraska
linked to: Sarpy County, Nebraska
Gretna Volunteer Fire and Rescue Department
→
locatedInAdministrativeTerritory
→
Sarpy County, Nebraska
ⓘ
subject linked to:
Douglas County