Jefferson County, Nebraska
E1032388
Jefferson County, Nebraska is a rural county in southeastern Nebraska known for its agricultural landscape and small communities, including its county seat, Fairbury.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jefferson County, Nebraska canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T13172664 — 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: Jefferson County, Nebraska Context triple: [Gage County, Nebraska, borderedBy, Jefferson County, Nebraska]
-
A.
Madison County, Nebraska
Madison County, Nebraska is a county in northeastern Nebraska whose county seat and largest city is Norfolk.
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B.
Washington County, Nebraska
Washington County, Nebraska is a county in eastern Nebraska along the Missouri River, just north of Omaha, known for its mix of rural communities and proximity to the Omaha metropolitan area.
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C.
Colfax County, Nebraska
Colfax County, Nebraska is a rural county in eastern Nebraska known for its agricultural economy and diverse small communities, with Schuyler as its county seat.
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D.
Lincoln County, Nebraska
Lincoln County, Nebraska is a largely rural county in west-central Nebraska known for its county seat of North Platte and its role as a regional hub for agriculture and transportation.
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E.
Richardson County, Nebraska
Richardson County, Nebraska is a rural county in the southeastern corner of Nebraska known for its agricultural landscape and position along the Nebraska–Kansas state line.
- 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: Jefferson County, Nebraska Target entity description: Jefferson County, Nebraska is a rural county in southeastern Nebraska known for its agricultural landscape and small communities, including its county seat, Fairbury.
-
A.
Madison County, Nebraska
Madison County, Nebraska is a county in northeastern Nebraska whose county seat and largest city is Norfolk.
-
B.
Washington County, Nebraska
Washington County, Nebraska is a county in eastern Nebraska along the Missouri River, just north of Omaha, known for its mix of rural communities and proximity to the Omaha metropolitan area.
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C.
Colfax County, Nebraska
Colfax County, Nebraska is a rural county in eastern Nebraska known for its agricultural economy and diverse small communities, with Schuyler as its county seat.
-
D.
Lincoln County, Nebraska
Lincoln County, Nebraska is a largely rural county in west-central Nebraska known for its county seat of North Platte and its role as a regional hub for agriculture and transportation.
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E.
Richardson County, Nebraska
Richardson County, Nebraska is a rural county in the southeastern corner of Nebraska known for its agricultural landscape and position along the Nebraska–Kansas state line.
- F. None of above. chosen
Statements (48)
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: Jefferson County, Nebraska Description of subject: Jefferson County, Nebraska is a rural county in southeastern Nebraska known for its agricultural landscape and small communities, including its county seat, Fairbury.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.