Siege of Charleston Harbor

E1195614 UNEXPLORED

The Siege of Charleston Harbor was a prolonged series of Union naval and land operations during the American Civil War aimed at capturing the key Confederate port city of Charleston, South Carolina.

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All labels observed (11)

Label	Occurrences
Union blockade of Charleston	2
Confederate defense of Charleston Harbor forts	1
Defense of Charleston	1
First Battle of Charleston Harbor	1
Morris Island campaign	1
Naval attacks on Fort Sumter (1863)	1
Second Battle of Fort Sumter	1
Siege of Charleston	1
Siege of Charleston Harbor canonical	1
Union bombardment of Fort Sumter 1863–1865	1
siege of Charleston Harbor 1863–1865	1

How this entity was disambiguated

This entity first appeared as the object of triple T16127245 — 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: Siege of Charleston Harbor
Context triple: [South Atlantic Blockading theater, hasOperation, Siege of Charleston Harbor]

A. Siege of Charleston
The Siege of Charleston was a major 1780 British victory in the American Revolutionary War that resulted in the capture of a key Southern port city and one of the largest American surrenders of the conflict.
B. Siege of Fort St. Philip
The Siege of Fort St. Philip was a key 1756 French and Spanish assault on the British-held fortress at Mahón on Menorca, whose capture marked an early and significant victory in the Seven Years' War.
C. Second Battle of Fort Fisher
The Second Battle of Fort Fisher was a major American Civil War engagement in January 1865 in which Union forces captured the Confederate stronghold guarding Wilmington, North Carolina, effectively closing the South’s last major seaport.
D. First Battle of Fort Fisher
The First Battle of Fort Fisher was a failed Union naval and land assault in December 1864 against the Confederate stronghold guarding Wilmington, North Carolina, during the American Civil War.
E. Port Hudson campaign
The Port Hudson campaign was a major American Civil War operation in Louisiana in 1863, in which Union forces besieged and ultimately captured the Confederate stronghold of Port Hudson to gain control of the Mississippi River.
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: Siege of Charleston Harbor
Target entity description: The Siege of Charleston Harbor was a prolonged series of Union naval and land operations during the American Civil War aimed at capturing the key Confederate port city of Charleston, South Carolina.

A. Siege of Charleston
The Siege of Charleston was a major 1780 British victory in the American Revolutionary War that resulted in the capture of a key Southern port city and one of the largest American surrenders of the conflict.
B. Siege of Fort St. Philip
The Siege of Fort St. Philip was a key 1756 French and Spanish assault on the British-held fortress at Mahón on Menorca, whose capture marked an early and significant victory in the Seven Years' War.
C. Second Battle of Fort Fisher
The Second Battle of Fort Fisher was a major American Civil War engagement in January 1865 in which Union forces captured the Confederate stronghold guarding Wilmington, North Carolina, effectively closing the South’s last major seaport.
D. First Battle of Fort Fisher
The First Battle of Fort Fisher was a failed Union naval and land assault in December 1864 against the Confederate stronghold guarding Wilmington, North Carolina, during the American Civil War.
E. Port Hudson campaign
The Port Hudson campaign was a major American Civil War operation in Louisiana in 1863, in which Union forces besieged and ultimately captured the Confederate stronghold of Port Hudson to gain control of the Mississippi River.
F. None of above. chosen