Fort DuPont State Park
E840357
Fort DuPont State Park is a historic military site and public recreation area in Delaware that preserves former coastal defense fortifications along the Delaware River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fort DuPont State Park canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10071533 — 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: Fort DuPont State Park Context triple: [Fort Mott State Park, near, Fort DuPont State Park]
-
A.
Fort Delaware State Park
Fort Delaware State Park is a historic island fort and former Civil War prison site on Pea Patch Island in the Delaware River, now preserved as a state park and living history attraction.
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B.
Fort Washington State Park
Fort Washington State Park is a Pennsylvania state park known for its Revolutionary War history, wooded hiking trails, and scenic views in suburban Montgomery County.
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C.
Fort Mott State Park
Fort Mott State Park is a historic coastal defense site and public recreation area along the Delaware River in New Jersey, featuring preserved military fortifications, interpretive exhibits, and scenic waterfront views.
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D.
Prickett’s Fort State Park
Prickett’s Fort State Park is a historical state park in West Virginia that preserves and interprets an 18th-century frontier fort and pioneer life through a reconstructed fort, museum exhibits, and living history demonstrations.
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E.
Benjamin Rush State Park
Benjamin Rush State Park is a Pennsylvania state park known for its open fields, community gardens, and recreational trails within the urban setting of Northeast Philadelphia.
- 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: Fort DuPont State Park Target entity description: Fort DuPont State Park is a historic military site and public recreation area in Delaware that preserves former coastal defense fortifications along the Delaware River.
-
A.
Fort Delaware State Park
Fort Delaware State Park is a historic island fort and former Civil War prison site on Pea Patch Island in the Delaware River, now preserved as a state park and living history attraction.
-
B.
Fort Washington State Park
Fort Washington State Park is a Pennsylvania state park known for its Revolutionary War history, wooded hiking trails, and scenic views in suburban Montgomery County.
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C.
Fort Mott State Park
Fort Mott State Park is a historic coastal defense site and public recreation area along the Delaware River in New Jersey, featuring preserved military fortifications, interpretive exhibits, and scenic waterfront views.
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D.
Prickett’s Fort State Park
Prickett’s Fort State Park is a historical state park in West Virginia that preserves and interprets an 18th-century frontier fort and pioneer life through a reconstructed fort, museum exhibits, and living history demonstrations.
-
E.
Benjamin Rush State Park
Benjamin Rush State Park is a Pennsylvania state park known for its open fields, community gardens, and recreational trails within the urban setting of Northeast Philadelphia.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
public recreation area
ⓘ
state park ⓘ |
| category |
Historic districts in Delaware
ⓘ
Military facilities in Delaware ⓘ Parks in New Castle County, Delaware ⓘ Protected areas on the Delaware River ⓘ State parks of Delaware ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasActivity |
birdwatching
ⓘ
boating ⓘ fishing ⓘ hiking ⓘ historic site tours ⓘ picnicking ⓘ |
| hasBuilding |
former artillery batteries
ⓘ
former barracks ⓘ former officers’ quarters ⓘ support facilities of Fort DuPont ⓘ |
| hasEcosystem |
riverine habitat
ⓘ
wetlands ⓘ woodland areas ⓘ |
| hasFeature |
boat launch access
ⓘ
fishing access ⓘ former coastal defense fortifications ⓘ historic military buildings ⓘ open green spaces ⓘ picnic areas ⓘ walking trails ⓘ |
| hasHeritage |
United States Army history
ⓘ
United States coastal defense system ⓘ
linked to:
United States seacoast defense systems
|
| hasUse |
historic preservation
ⓘ
nature conservation ⓘ public recreation ⓘ |
| hasView | Delaware River ⓘ |
| locatedIn | New Castle County, Delaware ⓘ |
| locatedInOrNear | Delaware City, Delaware ⓘ |
| locatedNear | Delaware Canal ⓘ |
| locatedOn | Delaware River ⓘ |
| maintainedBy | Delaware Division of Parks and Recreation ⓘ |
| namedAfter | Fort DuPont ⓘ |
| openToPublic | yes ⓘ |
| operator | Delaware Division of Parks and Recreation ⓘ |
| partOf | Delaware state park system ⓘ |
| state | Delaware ⓘ |
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: Fort DuPont State Park Description of subject: Fort DuPont State Park is a historic military site and public recreation area in Delaware that preserves former coastal defense fortifications along the Delaware River.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.