Vigor Shipyards
E743047
Vigor Shipyards is a U.S.-based shipbuilding and repair company known for constructing ferries, military vessels, and commercial ships in the Pacific Northwest and Alaska.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Vigor Shipyards canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8481248 — 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: Vigor Shipyards Context triple: [MV Chimacum, shipyard, Vigor Shipyards]
-
A.
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.
-
B.
Todd Pacific Shipyards
Todd Pacific Shipyards was a major American shipbuilding and repair company based in the Pacific Northwest, known for constructing and servicing commercial and military vessels.
-
C.
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.
-
D.
Marinship shipyards
Marinship shipyards was a major World War II-era shipbuilding facility in Sausalito, California, known for rapidly producing Liberty ships and tankers for the U.S. Navy and Merchant Marine.
-
E.
Ingalls Shipbuilding
Ingalls Shipbuilding is a major American shipyard in Pascagoula, Mississippi, best known for constructing U.S. Navy warships including numerous modern destroyers and amphibious assault ships.
- 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: Vigor Shipyards Target entity description: Vigor Shipyards is a U.S.-based shipbuilding and repair company known for constructing ferries, military vessels, and commercial ships in the Pacific Northwest and Alaska.
-
A.
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.
-
B.
Todd Pacific Shipyards
Todd Pacific Shipyards was a major American shipbuilding and repair company based in the Pacific Northwest, known for constructing and servicing commercial and military vessels.
-
C.
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.
-
D.
Marinship shipyards
Marinship shipyards was a major World War II-era shipbuilding facility in Sausalito, California, known for rapidly producing Liberty ships and tankers for the U.S. Navy and Merchant Marine.
-
E.
Ingalls Shipbuilding
Ingalls Shipbuilding is a major American shipyard in Pascagoula, Mississippi, best known for constructing U.S. Navy warships including numerous modern destroyers and amphibious assault ships.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
ship repair company
ⓘ
shipbuilding company ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasShipyard |
Ketchikan shipyard
NERFINISHED
ⓘ
Portland shipyard NERFINISHED ⓘ Seattle shipyard ⓘ Tacoma shipyard NERFINISHED ⓘ |
| headquartersLocation | Portland, Oregon NERFINISHED ⓘ |
| industry |
maritime industry
ⓘ
ship repair ⓘ shipbuilding ⓘ |
| notableFor |
ship repair in Alaska
ⓘ
shipbuilding in the Pacific Northwest ⓘ |
| operatesInRegion |
Alaska
NERFINISHED
ⓘ
Pacific Northwest NERFINISHED ⓘ |
| parentCompany | Vigor Industrial NERFINISHED ⓘ |
| product |
barge construction
ⓘ
commercial vessels ⓘ ferries ⓘ military vessels ⓘ workboats ⓘ |
| servesCustomerType |
commercial shipping companies
ⓘ
ferry operators ⓘ government customers ⓘ military customers ⓘ |
| service |
drydocking
ⓘ
ship conversion ⓘ ship maintenance contracts ⓘ ship modernization ⓘ |
| specializesIn |
construction of commercial ships
ⓘ
construction of ferries ⓘ construction of military vessels ⓘ ship maintenance ⓘ ship repair ⓘ |
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: Vigor Shipyards Description of subject: Vigor Shipyards is a U.S.-based shipbuilding and repair company known for constructing ferries, military vessels, and commercial ships in the Pacific Northwest and Alaska.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.