Castle Pinckney
E308695
Castle Pinckney is a small historic masonry fortification located on an island in Charleston Harbor, South Carolina, that served coastal defense roles from the early 19th century through the Civil War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Castle Pinckney canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2884631 — 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: Castle Pinckney Context triple: [Charleston Harbor, hasIsland, Castle Pinckney]
-
A.
Providence Plantation
Providence Plantation was the early colonial settlement in present-day Rhode Island founded by Roger Williams as a haven for religious freedom and separation of church and state.
-
B.
Kenmore Plantation
Kenmore Plantation is a historic 18th-century estate and Georgian-style mansion in Fredericksburg, Virginia, known for its ornate plasterwork and ties to George Washington’s family.
-
C.
Amelia Island Plantation
Amelia Island Plantation is a coastal resort community on Amelia Island in northeastern Florida, known for its beaches, golf courses, and natural marshland setting.
-
D.
Fort Beaufort
Fort Beaufort is a historic town in South Africa’s Eastern Cape province, known for its role as a British military outpost during the 19th-century frontier wars.
-
E.
Landsford Plantation
Landsford Plantation was a historic Southern plantation estate in South Carolina associated with Revolutionary War officer and statesman William R. Davie.
- 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: Castle Pinckney Target entity description: Castle Pinckney is a small historic masonry fortification located on an island in Charleston Harbor, South Carolina, that served coastal defense roles from the early 19th century through the Civil War.
-
A.
Providence Plantation
Providence Plantation was the early colonial settlement in present-day Rhode Island founded by Roger Williams as a haven for religious freedom and separation of church and state.
-
B.
Kenmore Plantation
Kenmore Plantation is a historic 18th-century estate and Georgian-style mansion in Fredericksburg, Virginia, known for its ornate plasterwork and ties to George Washington’s family.
-
C.
Amelia Island Plantation
Amelia Island Plantation is a coastal resort community on Amelia Island in northeastern Florida, known for its beaches, golf courses, and natural marshland setting.
-
D.
Fort Beaufort
Fort Beaufort is a historic town in South Africa’s Eastern Cape province, known for its role as a British military outpost during the 19th-century frontier wars.
-
E.
Landsford Plantation
Landsford Plantation was a historic Southern plantation estate in South Carolina associated with Revolutionary War officer and statesman William R. Davie.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
coastal fortification
ⓘ
historic site ⓘ masonry fort ⓘ |
| addedToNationalRegisterOfHistoricPlaces | 1970 ⓘ |
| architecturalStyle | early 19th-century US military engineering ⓘ |
| associatedWith |
Charleston Harbor defenses
ⓘ
linked to:
Fort Johnson
United States coastal defense system ⓘ |
| category |
Buildings and structures in Charleston, South Carolina
ⓘ
Forts in South Carolina ⓘ Military facilities on the National Register of Historic Places in South Carolina ⓘ |
| controlledBy |
Confederate States of America
ⓘ
United States Army ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| distanceFrom |
Charleston waterfront
ⓘ
linked to:
French Quarter (Charleston)
|
| event | seized by South Carolina forces in December 1860 ⓘ |
| function | protect Charleston Harbor ⓘ |
| garrisonedBy |
Confederate forces
ⓘ
linked to:
Confederate States Armed Forces
United States Army ⓘ |
| hasConservationStatus | historic preservation interest ⓘ |
| hasFeature |
casemates for artillery
ⓘ
circular brick fort design ⓘ parapet walls ⓘ |
| heritageDesignation |
National Register of Historic Places listing
ⓘ
linked to:
National Register of Historic Places
|
| locatedIn |
Charleston, South Carolina
ⓘ
South Carolina ⓘ United States ⓘ
linked to:
United States of America
|
| locatedInBodyOfWater | Atlantic coastal inlet ⓘ |
| locatedOn |
Shutes Folly Island
ⓘ
linked to:
Folly Island
|
| location | Charleston Harbor ⓘ |
| material | brick masonry ⓘ |
| namedAfter | Charles Cotesworth Pinckney ⓘ |
| nearby |
Fort Moultrie
ⓘ
Fort Sumter ⓘ |
| openToPublic | no regular public access ⓘ |
| ownedBy |
Sons of Confederate Veterans
ⓘ
South Carolina State Ports Authority ⓘ
linked to:
South Carolina Ports Authority
State of South Carolina ⓘ
linked to:
South Carolina
|
| partOf |
Third System of US coastal defenses
ⓘ
linked to:
Third System of US seacoast defense
|
| significance | early 19th-century American coastal fortification ⓘ |
| status | ruin ⓘ |
| usedAs | prison for Union soldiers ⓘ |
| usedDuring |
American Civil War
ⓘ
War of 1812 ⓘ |
| usedFor |
coastal defense
ⓘ
harbor defense ⓘ military prison ⓘ |
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: Castle Pinckney Description of subject: Castle Pinckney is a small historic masonry fortification located on an island in Charleston Harbor, South Carolina, that served coastal defense roles from the early 19th century through the Civil War.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.