Douglas County, Nebraska
E28897
Douglas County, Nebraska is an urban county in eastern Nebraska that includes the city of Omaha, the state's largest city and economic hub.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Douglas County, Nebraska canonical | 101 |
How this entity was disambiguated
This entity first appeared as the object of triple T196973 — 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: Douglas County, Nebraska Context triple: [Pottawattamie County, Iowa, adjacentToCounty, Douglas County, Nebraska]
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A.
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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B.
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.
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C.
Eureka County
Eureka County is a sparsely populated rural county in north-central Nevada known for its mining history and wide expanses of high desert landscape.
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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.
North Platte, Nebraska
North Platte, Nebraska is a small city in western Nebraska known as a major rail transportation center and home to one of the world’s largest railroad classification yards.
- 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: Douglas County, Nebraska Target entity description: Douglas County, Nebraska is an urban county in eastern Nebraska that includes the city of Omaha, the state's largest city and economic hub.
-
A.
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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B.
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.
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C.
Eureka County
Eureka County is a sparsely populated rural county in north-central Nevada known for its mining history and wide expanses of high desert landscape.
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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.
North Platte, Nebraska
North Platte, Nebraska is a small city in western Nebraska known as a major rail transportation center and home to one of the world’s largest railroad classification yards.
- F. None of above. chosen
Statements (49)
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: Douglas County, Nebraska Description of subject: Douglas County, Nebraska is an urban county in eastern Nebraska that includes the city of Omaha, the state's largest city and economic hub.
Referenced by (101)
Full triples — surface form annotated when it differs from this entity's canonical label.