Battery Carroll
E693285
Battery Carroll is a historic coastal artillery battery that forms part of Washington, D.C.’s Fort Circle Parks defensive system dating from the Civil War era.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Battery Carroll canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7781179 — 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: Battery Carroll Context triple: [Fort Circle Parks, hasPart, Battery Carroll]
-
A.
Battery Spencer
Battery Spencer is a historic coastal artillery fortification in the Marin Headlands overlooking the Golden Gate, now a popular viewpoint and tourist site.
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B.
Battery Crockett
Battery Crockett was a coastal artillery battery that formed part of the defensive fortifications at Fort Mills on Corregidor Island in the Philippines.
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C.
Battery Wheeler
Battery Wheeler is a coastal artillery battery that formed part of the defensive fortifications at Fort Mills on Corregidor Island in the Philippines.
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D.
The Battery
The Battery is a historic defensive seawall and promenade in Charleston, South Carolina, famed for its antebellum homes and views of Charleston Harbor and Fort Sumter.
-
E.
The Battery
The Battery is a historic waterfront park at the southern tip of Manhattan in New York City, known for its harbor views, ferries to the Statue of Liberty and Ellis Island, and landmark Castle Clinton.
- 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: Battery Carroll Target entity description: Battery Carroll is a historic coastal artillery battery that forms part of Washington, D.C.’s Fort Circle Parks defensive system dating from the Civil War era.
-
A.
Battery Spencer
Battery Spencer is a historic coastal artillery fortification in the Marin Headlands overlooking the Golden Gate, now a popular viewpoint and tourist site.
-
B.
Battery Crockett
Battery Crockett was a coastal artillery battery that formed part of the defensive fortifications at Fort Mills on Corregidor Island in the Philippines.
-
C.
Battery Wheeler
Battery Wheeler is a coastal artillery battery that formed part of the defensive fortifications at Fort Mills on Corregidor Island in the Philippines.
-
D.
The Battery
The Battery is a historic defensive seawall and promenade in Charleston, South Carolina, famed for its antebellum homes and views of Charleston Harbor and Fort Sumter.
-
E.
The Battery
The Battery is a historic waterfront park at the southern tip of Manhattan in New York City, known for its harbor views, ferries to the Statue of Liberty and Ellis Island, and landmark Castle Clinton.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
coastal artillery battery
ⓘ
historic military fortification ⓘ |
| constructionStart | American Civil War era ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currentUse |
historic site
ⓘ
public parkland ⓘ |
| governedBy | U.S. federal law on historic properties ⓘ |
| hasAccess | pedestrian trails ⓘ |
| hasCategory |
American Civil War fortifications
NERFINISHED
ⓘ
Coastal artillery batteries in the United States ⓘ Military history of Washington, D.C. NERFINISHED ⓘ |
| hasFunction |
artillery emplacement
ⓘ
coastal defense ⓘ |
| hasMaterial |
earthworks
ⓘ
masonry ⓘ |
| hasNearbyFeature |
Anacostia River
NERFINISHED
ⓘ
Fort Stanton NERFINISHED ⓘ |
| hasPreservationStatus | partially preserved earthworks ⓘ |
| hasSignificance | part of the defensive system protecting the U.S. capital during the Civil War ⓘ |
| heritageDesignation | listed as a historic resource by the National Park Service ⓘ |
| locatedIn |
Anacostia neighborhood
NERFINISHED
ⓘ
Fort Stanton Park area NERFINISHED ⓘ Washington, D.C. ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| locatedOn | east side of the Anacostia River ⓘ |
| maintainedBy | National Park Service ⓘ |
| namedAfter | Samuel S. Carroll NERFINISHED ⓘ |
| openToPublic | true ⓘ |
| operator | National Park Service ⓘ |
| ownedBy |
United States government
ⓘ
surface form:
United States federal government
|
| partOf |
Civil War Defenses of Washington
NERFINISHED
ⓘ
Fort Circle Parks NERFINISHED ⓘ Washington, D.C. Civil War defenses NERFINISHED ⓘ ring of fortifications protecting Washington, D.C. ⓘ |
| usedDuring | American Civil War NERFINISHED ⓘ |
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: Battery Carroll Description of subject: Battery Carroll is a historic coastal artillery battery that forms part of Washington, D.C.’s Fort Circle Parks defensive system dating from the Civil War era.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.