North Carolina Shipbuilding Company
E815038
The North Carolina Shipbuilding Company was a major World War II-era shipyard in Wilmington, North Carolina, that mass-produced cargo vessels for the U.S. war effort.
All labels observed (1)
| Label | Occurrences |
|---|---|
| North Carolina Shipbuilding Company canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9699352 — 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: North Carolina Shipbuilding Company Context triple: [Liberty ship, builtAt, North Carolina Shipbuilding Company]
-
A.
Bethlehem Shipbuilding Corporation
Bethlehem Shipbuilding Corporation was a major American shipbuilding company, particularly prominent in the early to mid-20th century for constructing numerous naval and commercial vessels.
-
B.
Wheeler Shipbuilding
Wheeler Shipbuilding was an American boatbuilding company best known for constructing the yacht Granma, which carried Fidel Castro and his revolutionaries from Mexico to Cuba in 1956.
-
C.
Newport News Shipbuilding
Newport News Shipbuilding is a major American shipyard in Virginia renowned for constructing U.S. Navy warships, including battleships, aircraft carriers, and submarines.
-
D.
Alabama Dry Dock and Shipbuilding Company
Alabama Dry Dock and Shipbuilding Company was a major American shipyard in Mobile, Alabama, known for constructing and repairing naval and commercial vessels, especially during World War II.
-
E.
American Ship Building Company
American Ship Building Company was a prominent U.S. shipbuilding firm best known for constructing Great Lakes freighters and other commercial vessels during the late 19th and 20th centuries.
- 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: North Carolina Shipbuilding Company Target entity description: The North Carolina Shipbuilding Company was a major World War II-era shipyard in Wilmington, North Carolina, that mass-produced cargo vessels for the U.S. war effort.
-
A.
Bethlehem Shipbuilding Corporation
Bethlehem Shipbuilding Corporation was a major American shipbuilding company, particularly prominent in the early to mid-20th century for constructing numerous naval and commercial vessels.
-
B.
Wheeler Shipbuilding
Wheeler Shipbuilding was an American boatbuilding company best known for constructing the yacht Granma, which carried Fidel Castro and his revolutionaries from Mexico to Cuba in 1956.
-
C.
Newport News Shipbuilding
Newport News Shipbuilding is a major American shipyard in Virginia renowned for constructing U.S. Navy warships, including battleships, aircraft carriers, and submarines.
-
D.
Alabama Dry Dock and Shipbuilding Company
Alabama Dry Dock and Shipbuilding Company was a major American shipyard in Mobile, Alabama, known for constructing and repairing naval and commercial vessels, especially during World War II.
-
E.
American Ship Building Company
American Ship Building Company was a prominent U.S. shipbuilding firm best known for constructing Great Lakes freighters and other commercial vessels during the late 19th and 20th centuries.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
World War II shipyard
ⓘ
shipbuilding company ⓘ |
| builtFor |
U.S. war effort
ⓘ
United States Maritime Commission NERFINISHED ⓘ |
| builtForAgency | United States Maritime Commission NERFINISHED ⓘ |
| builtShipType |
Liberty ships
ⓘ
cargo vessels ⓘ tankers ⓘ |
| ceasedOperations | shortly after World War II ⓘ |
| constructionStartYear | 1941 ⓘ |
| contributedTo | Allied logistics in World War II NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| employed |
African American workers
ⓘ
men ⓘ women ⓘ |
| establishedDuring | World War II emergency shipbuilding program ⓘ |
| hadFacilityType | yard with multiple slipways ⓘ |
| hadNumberOfWays | 13 shipways ⓘ |
| historicalSignificance |
key component of U.S. Liberty ship program
ⓘ
major wartime employer in Wilmington ⓘ |
| industry | shipbuilding ⓘ |
| locatedIn | Wilmington, North Carolina NERFINISHED ⓘ |
| locatedOn | Cape Fear River NERFINISHED ⓘ |
| notableFor |
large-scale wartime industrial employment in Wilmington
ⓘ
rapid construction of Liberty ships ⓘ |
| operatedBy | Newport News Shipbuilding and Drydock Company NERFINISHED ⓘ |
| operatedDuring | World War II NERFINISHED ⓘ |
| ownedBy | Newport News Shipbuilding interests ⓘ |
| partOf | U.S. Maritime Commission shipyard expansion program NERFINISHED ⓘ |
| peakEmployment | over 20,000 workers ⓘ |
| productionMethod |
assembly-line techniques
ⓘ
welded construction ⓘ |
| region |
Southern United States
ⓘ
surface form:
Southeastern United States
|
| role | emergency shipyard ⓘ |
| specializedIn | mass production of cargo ships ⓘ |
| state | North Carolina NERFINISHED ⓘ |
| status | defunct ⓘ |
| successorUseOfSite | industrial and port facilities in Wilmington ⓘ |
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: North Carolina Shipbuilding Company Description of subject: The North Carolina Shipbuilding Company was a major World War II-era shipyard in Wilmington, North Carolina, that mass-produced cargo vessels for the U.S. war effort.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Liberty ship