John Brown & Company
E247336
John Brown & Company was a prominent Scottish shipbuilding firm on the River Clyde, renowned for constructing many famous vessels including ocean liners and royal ships.
All labels observed (5)
| Label | Occurrences |
|---|---|
| John Brown & Company canonical | 100 |
| John Brown & Company, Clydebank | 3 |
| John Brown & Company shipyard | 2 |
| John Brown & Company-built Empress ships | 1 |
| John Brown and Company | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2233215 — 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: John Brown & Company Context triple: [Royal Yacht Britannia, builder, John Brown & 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.
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.
-
C.
New England Shipbuilding Corporation
New England Shipbuilding Corporation was a World War II-era American shipyard in South Portland, Maine, known for mass-producing Liberty ships for the U.S. war effort.
-
D.
Federal Shipbuilding and Drydock Company
Federal Shipbuilding and Drydock Company was a major American shipyard in Kearny, New Jersey, that built numerous naval vessels, particularly destroyers, for the U.S. Navy during the early to mid-20th century.
-
E.
New York Shipbuilding Corporation
New York Shipbuilding Corporation was a major American shipyard based in Camden, New Jersey, known for constructing numerous U.S. Navy warships in the early to mid-20th century.
- 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: John Brown & Company Target entity description: John Brown & Company was a prominent Scottish shipbuilding firm on the River Clyde, renowned for constructing many famous vessels including ocean liners and royal ships.
-
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.
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.
-
C.
New England Shipbuilding Corporation
New England Shipbuilding Corporation was a World War II-era American shipyard in South Portland, Maine, known for mass-producing Liberty ships for the U.S. war effort.
-
D.
Federal Shipbuilding and Drydock Company
Federal Shipbuilding and Drydock Company was a major American shipyard in Kearny, New Jersey, that built numerous naval vessels, particularly destroyers, for the U.S. Navy during the early to mid-20th century.
-
E.
New York Shipbuilding Corporation
New York Shipbuilding Corporation was a major American shipyard based in Camden, New Jersey, known for constructing numerous U.S. Navy warships in the early to mid-20th century.
- F. None of above. chosen
Statements (331)
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: John Brown & Company Description of subject: John Brown & Company was a prominent Scottish shipbuilding firm on the River Clyde, renowned for constructing many famous vessels including ocean liners and royal ships.
Referenced by (107)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Australian heavy cruiser HMAS Canberra
linked to: John Brown & Company
subject linked to:
British battlecruiser HMS Hood
linked to: John Brown & Company
linked to: John Brown & Company
linked to: John Brown & Company
subject linked to:
British battleship Barham
subject linked to:
British battlecruiser Tiger
subject linked to:
Queen Mary (ship)
linked to: John Brown & Company
linked to: John Brown & Company