Nederlandsche Dok en Scheepsbouw Maatschappij
E628173
Nederlandsche Dok en Scheepsbouw Maatschappij was a major Dutch shipbuilding and repair company based in Amsterdam, historically known for constructing and maintaining a wide range of commercial and naval vessels.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nederlandsche Dok en Scheepsbouw Maatschappij canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6889919 — 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: Nederlandsche Dok en Scheepsbouw Maatschappij Context triple: [NDSM Wharf, namedAfter, Nederlandsche Dok en Scheepsbouw Maatschappij]
-
A.
Royal Holland Lloyd shipping company
Royal Holland Lloyd was a Dutch shipping company that operated international passenger and cargo services, particularly between the Netherlands and South America, in the early 20th century.
-
B.
Hans Ditlev Bendixsen Shipyard
Hans Ditlev Bendixsen Shipyard was a prominent late-19th-century shipbuilding yard on the U.S. West Coast, known for constructing wooden sailing vessels used in the lumber trade.
-
C.
MIL Davie Shipbuilding
MIL Davie Shipbuilding is a Canadian shipyard known for constructing major naval vessels, including modern warships for the Royal Canadian Navy.
-
D.
Boskalis
Boskalis is a Dutch dredging and marine services company known for large-scale land reclamation, coastal engineering, and offshore infrastructure projects.
-
E.
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.
- 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: Nederlandsche Dok en Scheepsbouw Maatschappij Target entity description: Nederlandsche Dok en Scheepsbouw Maatschappij was a major Dutch shipbuilding and repair company based in Amsterdam, historically known for constructing and maintaining a wide range of commercial and naval vessels.
-
A.
Royal Holland Lloyd shipping company
Royal Holland Lloyd was a Dutch shipping company that operated international passenger and cargo services, particularly between the Netherlands and South America, in the early 20th century.
-
B.
Hans Ditlev Bendixsen Shipyard
Hans Ditlev Bendixsen Shipyard was a prominent late-19th-century shipbuilding yard on the U.S. West Coast, known for constructing wooden sailing vessels used in the lumber trade.
-
C.
MIL Davie Shipbuilding
MIL Davie Shipbuilding is a Canadian shipyard known for constructing major naval vessels, including modern warships for the Royal Canadian Navy.
-
D.
Boskalis
Boskalis is a Dutch dredging and marine services company known for large-scale land reclamation, coastal engineering, and offshore infrastructure projects.
-
E.
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.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
Dutch company
ⓘ
defunct company ⓘ shipbuilding company ⓘ |
| abbreviation | NDSM NERFINISHED ⓘ |
| activity |
dry-docking services
ⓘ
ship conversion ⓘ |
| country | Netherlands ⓘ |
| dissolved | 1979 ⓘ |
| formedBy | merger ⓘ |
| foundedBy |
Nederlandsche Dok Maatschappij
NERFINISHED
ⓘ
Nederlandsche Scheepsbouw Maatschappij NERFINISHED ⓘ |
| headquartersLocation | Amsterdam NERFINISHED ⓘ |
| heritage | industrial heritage site in Amsterdam ⓘ |
| historicalRole |
key player in Dutch maritime industry in the 20th century
ⓘ
major employer in Amsterdam-Noord ⓘ |
| inception | 1946 ⓘ |
| industry |
maritime engineering
ⓘ
ship repair ⓘ shipbuilding ⓘ |
| languageOfName | Dutch ⓘ |
| locatedIn |
Amsterdam
ⓘ
Amsterdam-Noord NERFINISHED ⓘ North Holland ⓘ |
| mergerOf |
Nederlandsche Dok Maatschappij
NERFINISHED
ⓘ
Nederlandsche Scheepsbouw Maatschappij NERFINISHED ⓘ |
| notableFor |
large-scale shipbuilding facilities in Amsterdam-Noord
ⓘ
post-war reconstruction shipbuilding in the Netherlands ⓘ |
| operatedOn | IJ River NERFINISHED ⓘ |
| product |
cargo ships
ⓘ
naval support vessels ⓘ passenger ships ⓘ tankers ⓘ |
| servedClientType |
merchant marine
ⓘ
navies ⓘ |
| specializedIn |
construction of commercial vessels
ⓘ
construction of naval vessels ⓘ ship repair and maintenance ⓘ |
| successor | NDSM-Werf (redeveloped site) 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: Nederlandsche Dok en Scheepsbouw Maatschappij Description of subject: Nederlandsche Dok en Scheepsbouw Maatschappij was a major Dutch shipbuilding and repair company based in Amsterdam, historically known for constructing and maintaining a wide range of commercial and naval vessels.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.