Spiegel Grove State Park
E444510
Spiegel Grove State Park is a historic park in Fremont, Ohio, best known as the estate and burial site of President Rutherford B. Hayes and home to the Rutherford B. Hayes Presidential Library & Museums.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Spiegel Grove State Park canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4474990 — 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: Spiegel Grove State Park Context triple: [Fremont, Ohio, hasPark, Spiegel Grove State Park]
-
A.
Paul M. Grist State Park
Paul M. Grist State Park is a public recreation area in Alabama known for its scenic lake, fishing, boating, and hiking opportunities.
-
B.
Guy W. Talbot State Park
Guy W. Talbot State Park is a scenic Oregon state park in the Columbia River Gorge known for its lush forested landscape and access to Latourell Falls.
-
C.
Schramm Park State Recreation Area
Schramm Park State Recreation Area is a scenic Nebraska state park near Gretna known for its hiking trails, geological formations, and historic fish hatchery.
-
D.
Eisenhower State Park
Eisenhower State Park is a Texas state park known for its lakeside camping, hiking, and water-based recreation along the shores of Lake Texoma.
-
E.
Laurel Ridge State Park
Laurel Ridge State Park is a Pennsylvania state park known for its scenic Appalachian landscapes and extensive hiking trails, including a portion of the Laurel Highlands Hiking Trail.
- 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: Spiegel Grove State Park Target entity description: Spiegel Grove State Park is a historic park in Fremont, Ohio, best known as the estate and burial site of President Rutherford B. Hayes and home to the Rutherford B. Hayes Presidential Library & Museums.
-
A.
Paul M. Grist State Park
Paul M. Grist State Park is a public recreation area in Alabama known for its scenic lake, fishing, boating, and hiking opportunities.
-
B.
Guy W. Talbot State Park
Guy W. Talbot State Park is a scenic Oregon state park in the Columbia River Gorge known for its lush forested landscape and access to Latourell Falls.
-
C.
Schramm Park State Recreation Area
Schramm Park State Recreation Area is a scenic Nebraska state park near Gretna known for its hiking trails, geological formations, and historic fish hatchery.
-
D.
Eisenhower State Park
Eisenhower State Park is a Texas state park known for its lakeside camping, hiking, and water-based recreation along the shores of Lake Texoma.
-
E.
Laurel Ridge State Park
Laurel Ridge State Park is a Pennsylvania state park known for its scenic Appalachian landscapes and extensive hiking trails, including a portion of the Laurel Highlands Hiking Trail.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
historic park
ⓘ
state park ⓘ |
| contains | Rutherford B. Hayes Presidential Library & Museums NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasAttraction |
Rutherford B. Hayes Museum
NERFINISHED
ⓘ
Rutherford B. Hayes Presidential Library NERFINISHED ⓘ |
| hasBurialSiteOf |
Lucy Webb Hayes
NERFINISHED
ⓘ
Rutherford B. Hayes NERFINISHED ⓘ |
| hasCategory |
Museums in Sandusky County, Ohio
ⓘ
Presidential homes in the United States ⓘ Presidential museums in Ohio ⓘ |
| hasEstateOf | Rutherford B. Hayes NERFINISHED ⓘ |
| hasFeature |
historic buildings
ⓘ
presidential tomb ⓘ walking paths ⓘ wooded grounds ⓘ |
| hasFunction |
commemorates Rutherford B. Hayes
NERFINISHED
ⓘ
historic preservation site ⓘ public recreation area ⓘ |
| hasHeritageDesignation | historic site ⓘ |
| hasPrimaryTheme | life and presidency of Rutherford B. Hayes ⓘ |
| locatedIn |
Fremont, Ohio
NERFINISHED
ⓘ
Ohio ⓘ Sandusky County, Ohio NERFINISHED ⓘ |
| namedAfter | Spiegel Grove estate NERFINISHED ⓘ |
| openToPublic | yes ⓘ |
| operator |
Rutherford B. Hayes Presidential Library & Museums (for museum complex)
NERFINISHED
ⓘ
State of Ohio NERFINISHED ⓘ |
| partOf | Rutherford B. Hayes Presidential Center grounds NERFINISHED ⓘ |
| tourismType |
heritage tourism
ⓘ
presidential history tourism ⓘ |
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: Spiegel Grove State Park Description of subject: Spiegel Grove State Park is a historic park in Fremont, Ohio, best known as the estate and burial site of President Rutherford B. Hayes and home to the Rutherford B. Hayes Presidential Library & Museums.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Fremont, Ohio