Champaign County, Ohio
E134157
Champaign County, Ohio is a county in western Ohio known as the namesake of Champaign County, Illinois and centered around its county seat, Urbana.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Champaign County, Ohio canonical | 55 |
| Champaign County, Ohio micropolitan area | 1 |
| Champaign County, Ohio, is the namesake of Champaign County, Illinois | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1127283 — 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: Champaign County, Ohio Context triple: [Champaign County, Illinois, namedFor, Champaign County, Ohio]
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A.
Stark County, Ohio
Stark County, Ohio is a county in northeastern Ohio known for its county seat of Canton, Pro Football Hall of Fame, and historical and cultural attractions.
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B.
Franklin County, Ohio
Franklin County, Ohio is a populous central Ohio county that includes and is administratively centered on the state capital, Columbus.
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C.
Wayne County, Ohio
Wayne County, Ohio is a county in northeastern Ohio named after Revolutionary War general Anthony Wayne, known for its agricultural base and the city of Wooster as its county seat.
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D.
Fairfield County, Ohio
Fairfield County, Ohio is a county in central Ohio known for its seat in Lancaster, its proximity to Columbus, and a mix of suburban communities and rural landscapes.
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E.
Delaware County, Ohio
Delaware County, Ohio is a rapidly growing county in central Ohio that forms part of the Columbus metropolitan area and is known for its affluent suburbs, parks, and reservoirs.
- 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: Champaign County, Ohio Target entity description: Champaign County, Ohio is a county in western Ohio known as the namesake of Champaign County, Illinois and centered around its county seat, Urbana.
-
A.
Stark County, Ohio
Stark County, Ohio is a county in northeastern Ohio known for its county seat of Canton, Pro Football Hall of Fame, and historical and cultural attractions.
-
B.
Franklin County, Ohio
Franklin County, Ohio is a populous central Ohio county that includes and is administratively centered on the state capital, Columbus.
-
C.
Wayne County, Ohio
Wayne County, Ohio is a county in northeastern Ohio named after Revolutionary War general Anthony Wayne, known for its agricultural base and the city of Wooster as its county seat.
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D.
Fairfield County, Ohio
Fairfield County, Ohio is a county in central Ohio known for its seat in Lancaster, its proximity to Columbus, and a mix of suburban communities and rural landscapes.
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E.
Delaware County, Ohio
Delaware County, Ohio is a rapidly growing county in central Ohio that forms part of the Columbus metropolitan area and is known for its affluent suburbs, parks, and reservoirs.
- 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: Champaign County, Ohio Description of subject: Champaign County, Ohio is a county in western Ohio known as the namesake of Champaign County, Illinois and centered around its county seat, Urbana.
Referenced by (57)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Mad River
Champaign County, Ohio
→
namedAfter
→
Champaign County, Ohio, is the namesake of Champaign County, Illinois
ⓘ
linked to: Champaign County, Ohio
linked to: Champaign County, Ohio