Campbell Hill, highest point in Ohio
E423487
Campbell Hill is a modestly elevated summit in western Ohio known as the state's highest natural point and a local landmark near Bellefontaine.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Campbell Hill, Ohio highpoint | 1 |
| Campbell Hill, highest point in Ohio canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4238304 — 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: Campbell Hill, highest point in Ohio Context triple: [Bellefontaine, Ohio, near, Campbell Hill, highest point in Ohio]
-
A.
Cleveland Hills
The Cleveland Hills are a range of hills in northern England known for their moorland landscapes and as part of the North York Moors.
-
B.
Cleveland Heep
Cleveland Heep is the withdrawn, soft-spoken apartment superintendent who becomes an unlikely protector of a mysterious water nymph in the fantasy film "Lady in the Water."
-
C.
Tupper’s Plains, Ohio
Tupper’s Plains, Ohio is a small unincorporated community in Meigs County, known as the birthplace of astronomer and telescope maker George Willis Ritchey.
-
D.
Mt. Lebanon
Mt. Lebanon is a suburban municipality just south of Pittsburgh, Pennsylvania, known for its residential neighborhoods, strong school system, and walkable business districts.
-
E.
Moraine, Ohio, United States
Moraine, Ohio, United States is a small industrial city near Dayton known for its automotive manufacturing history and large General Motors assembly plant site.
- 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: Campbell Hill, highest point in Ohio Target entity description: Campbell Hill is a modestly elevated summit in western Ohio known as the state's highest natural point and a local landmark near Bellefontaine.
-
A.
Cleveland Hills
The Cleveland Hills are a range of hills in northern England known for their moorland landscapes and as part of the North York Moors.
-
B.
Cleveland Heep
Cleveland Heep is the withdrawn, soft-spoken apartment superintendent who becomes an unlikely protector of a mysterious water nymph in the fantasy film "Lady in the Water."
-
C.
Tupper’s Plains, Ohio
Tupper’s Plains, Ohio is a small unincorporated community in Meigs County, known as the birthplace of astronomer and telescope maker George Willis Ritchey.
-
D.
Mt. Lebanon
Mt. Lebanon is a suburban municipality just south of Pittsburgh, Pennsylvania, known for its residential neighborhoods, strong school system, and walkable business districts.
-
E.
Moraine, Ohio, United States
Moraine, Ohio, United States is a small industrial city near Dayton known for its automotive manufacturing history and large General Motors assembly plant site.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
geographic summit
ⓘ
highest natural point ⓘ |
| access |
drive-up highpoint
ⓘ
publicly accessible ⓘ |
| alsoKnownAs |
Campbell Hill, Ohio highpoint
ⓘ
linked to:
Campbell Hill, highest point in Ohio
|
| category |
Landforms of Logan County, Ohio
ⓘ
Mountains of Ohio ⓘ State high point of the United States ⓘ |
| coordinates | 40.373°N 83.729°W ⓘ |
| country | United States of America ⓘ |
| elevation |
1549 feet
ⓘ
472 meters ⓘ |
| geologicalContext | glaciated till plain ⓘ |
| hasFeature |
interpretive signage
ⓘ
parking area near summit ⓘ summit marker ⓘ |
| highestPointOf | Ohio ⓘ |
| landmarkFor | Bellefontaine area ⓘ |
| landUse | educational campus ⓘ |
| locatedAt | Ohio Hi-Point Career Center campus ⓘ |
| locatedIn |
Logan County, Ohio
ⓘ
Ohio ⓘ |
| locatedNear | Bellefontaine, Ohio ⓘ |
| namedAfter | Charles D. Campbell ⓘ |
| nearbyFeature |
Bellefontaine Outlier
ⓘ
linked to:
Bellefontaine, Ohio
Mad River Valley ⓘ
linked to:
Mad River Valley region
|
| partOf | Midwestern United States ⓘ |
| region | western Ohio ⓘ |
| relativeRelief | modestly elevated compared to surrounding terrain ⓘ |
| topographicProminence | approximately 90 meters ⓘ |
| tourism | visited by highpointers ⓘ |
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: Campbell Hill, highest point in Ohio Description of subject: Campbell Hill is a modestly elevated summit in western Ohio known as the state's highest natural point and a local landmark near Bellefontaine.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Campbell Hill, highest point in Ohio
linked to: Campbell Hill, highest point in Ohio