Logan County, Ohio
E445787
Logan County, Ohio is a predominantly rural county in west-central Ohio known for its county seat of Bellefontaine and attractions such as Indian Lake and Campbell Hill, the highest point in the state.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Logan County, Ohio canonical | 9 |
How this entity was disambiguated
This entity first appeared as the object of triple T4238273 — 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: Logan County, Ohio Context triple: [Bellefontaine, Ohio, county, Logan County, Ohio]
-
A.
Harrison County, Ohio
Harrison County, Ohio is a rural county in eastern Ohio known for its small communities, coal mining history, and agricultural landscape, with Cadiz serving as its county seat.
-
B.
Richland County, Ohio
Richland County, Ohio is a county in north-central Ohio known for its seat, the city of Mansfield, and its mix of industrial, suburban, and rural communities.
-
C.
Pike County, Ohio
Pike County, Ohio is a rural county in southern Ohio known for its small communities, Appalachian landscape, and history tied to early American frontier exploration.
-
D.
Madison County, Ohio
Madison County, Ohio is a predominantly rural county in central Ohio, known for its agricultural landscape and proximity to the Columbus metropolitan area.
-
E.
Paulding County, Ohio
Paulding County, Ohio is a rural county in northwestern Ohio known for its agricultural landscape and small communities near the Indiana 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: Logan County, Ohio Target entity description: Logan County, Ohio is a predominantly rural county in west-central Ohio known for its county seat of Bellefontaine and attractions such as Indian Lake and Campbell Hill, the highest point in the state.
-
A.
Harrison County, Ohio
Harrison County, Ohio is a rural county in eastern Ohio known for its small communities, coal mining history, and agricultural landscape, with Cadiz serving as its county seat.
-
B.
Richland County, Ohio
Richland County, Ohio is a county in north-central Ohio known for its seat, the city of Mansfield, and its mix of industrial, suburban, and rural communities.
-
C.
Pike County, Ohio
Pike County, Ohio is a rural county in southern Ohio known for its small communities, Appalachian landscape, and history tied to early American frontier exploration.
-
D.
Madison County, Ohio
Madison County, Ohio is a predominantly rural county in central Ohio, known for its agricultural landscape and proximity to the Columbus metropolitan area.
-
E.
Paulding County, Ohio
Paulding County, Ohio is a rural county in northwestern Ohio known for its agricultural landscape and small communities near the Indiana state line.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
administrative territorial entity
ⓘ
county ⓘ |
| borderedBy |
Auglaize County, Ohio
NERFINISHED
ⓘ
Champaign County, Ohio NERFINISHED ⓘ Delaware County, Ohio NERFINISHED ⓘ Hardin County, Ohio NERFINISHED ⓘ Shelby County, Ohio NERFINISHED ⓘ Union County, Ohio NERFINISHED ⓘ |
| contains |
Bellefontaine, Ohio
NERFINISHED
ⓘ
Campbell Hill NERFINISHED ⓘ Indian Lake NERFINISHED ⓘ highest point in Ohio ⓘ |
| continent | North America ⓘ |
| country | United States of America ⓘ |
| countySeat | Bellefontaine, Ohio NERFINISHED ⓘ |
| governmentType | county government ⓘ |
| hasAttraction |
Campbell Hill
NERFINISHED
ⓘ
Indian Lake NERFINISHED ⓘ |
| hasHighestElevationFeature | Campbell Hill NERFINISHED ⓘ |
| hasJurisdictionOver |
Bellefontaine, Ohio
NERFINISHED
ⓘ
Indian Lake area NERFINISHED ⓘ |
| hasLandUseCharacteristic | predominantly rural ⓘ |
| isPredominantly | rural ⓘ |
| locatedIn |
Ohio
ⓘ
west-central Ohio ⓘ |
| locatedInRegion | Midwestern United States ⓘ |
| namedAfter | Benjamin Logan NERFINISHED ⓘ |
| observesDaylightSavingTime | yes ⓘ |
| partOf | State of Ohio NERFINISHED ⓘ |
| stateSubdivisionOf | Ohio NERFINISHED ⓘ |
| timeZone | Eastern Time Zone ⓘ |
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: Logan County, Ohio Description of subject: Logan County, Ohio is a predominantly rural county in west-central Ohio known for its county seat of Bellefontaine and attractions such as Indian Lake and Campbell Hill, the highest point in the state.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.