Rogers & Hamilton Company
E235911
Rogers & Hamilton Company was an American silverware manufacturer that became part of the larger International Silver Company conglomerate in the late 19th or early 20th century.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Rogers & Hamilton Company canonical | 1 |
| Rogers Brothers silver brands | 1 |
| William Rogers Manufacturing Company | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2121632 — 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: Rogers & Hamilton Company Context triple: [International Silver Company, hasSubsidiary, Rogers & Hamilton Company]
-
A.
Charles L. Webster and Company
Charles L. Webster and Company was a 19th-century American publishing firm founded by Mark Twain to publish his own works and those of other authors.
-
B.
Endicott Johnson Corporation
Endicott Johnson Corporation was a major American shoe and leather manufacturer that played a central role in the industrial and social history of Endicott, New York, particularly in the early to mid-20th century.
-
C.
William A. Read & Co.
William A. Read & Co. was an early 20th-century American investment banking firm founded by financier William A. Read that later evolved into the prominent Wall Street house Dillon, Read & Co.
-
D.
Dickson Manufacturing Company
Dickson Manufacturing Company was a historic American builder of steam locomotives and industrial machinery that later became part of the American Locomotive Company through merger.
-
E.
Graham-Newman Corporation
Graham-Newman Corporation was an influential mid-20th-century investment partnership known for pioneering value investing principles under Benjamin Graham’s leadership.
- 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: Rogers & Hamilton Company Target entity description: Rogers & Hamilton Company was an American silverware manufacturer that became part of the larger International Silver Company conglomerate in the late 19th or early 20th century.
-
A.
Charles L. Webster and Company
Charles L. Webster and Company was a 19th-century American publishing firm founded by Mark Twain to publish his own works and those of other authors.
-
B.
Endicott Johnson Corporation
Endicott Johnson Corporation was a major American shoe and leather manufacturer that played a central role in the industrial and social history of Endicott, New York, particularly in the early to mid-20th century.
-
C.
William A. Read & Co.
William A. Read & Co. was an early 20th-century American investment banking firm founded by financier William A. Read that later evolved into the prominent Wall Street house Dillon, Read & Co.
-
D.
Dickson Manufacturing Company
Dickson Manufacturing Company was a historic American builder of steam locomotives and industrial machinery that later became part of the American Locomotive Company through merger.
-
E.
Graham-Newman Corporation
Graham-Newman Corporation was an influential mid-20th-century investment partnership known for pioneering value investing principles under Benjamin Graham’s leadership.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
American company
ⓘ
business enterprise ⓘ silverware manufacturer ⓘ |
| acquiredBy | International Silver Company ⓘ |
| businessStatus | defunct ⓘ |
| category |
Companies merged into International Silver Company
ⓘ
Defunct manufacturing companies of the United States ⓘ Silverware manufacturers ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| dissolvedInto | International Silver Company ⓘ |
| hasType | silverplate manufacturer ⓘ |
| industry | silverware industry ⓘ |
| locatedIn |
United States of America
ⓘ
surface form:
United States
|
| materialUsed |
silver
ⓘ
silverplate ⓘ |
| memberOf | International Silver Company conglomerate ⓘ |
| notableFor |
contribution to International Silver Company brand portfolio
ⓘ
manufacture of American silverware ⓘ |
| operatedInPeriod |
19th century
ⓘ
early 20th century ⓘ |
| partOf | International Silver Company ⓘ |
| product |
flatware
ⓘ
hollowware ⓘ silverware ⓘ |
| timeOfMergerOrAcquisition |
early 20th century
ⓘ
late 19th century ⓘ |
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: Rogers & Hamilton Company Description of subject: Rogers & Hamilton Company was an American silverware manufacturer that became part of the larger International Silver Company conglomerate in the late 19th or early 20th century.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
William Rogers Manufacturing Company
this entity surface form:
Rogers Brothers silver brands