American Arithmometer Company
E1027663
The American Arithmometer Company was a late 19th-century U.S. manufacturer of mechanical adding machines that became a pioneer in the early office equipment industry.
All labels observed (1)
| Label | Occurrences |
|---|---|
| American Arithmometer Company canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T13194045 — 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: American Arithmometer Company Context triple: [William Seward Burroughs I, employer, American Arithmometer Company]
-
A.
Monroe Calculating Machine Company
Monroe Calculating Machine Company was an American manufacturer best known for its mechanical and later electronic calculators used widely in business and engineering before the rise of modern computers.
-
B.
George M. Hill Company
George M. Hill Company was an early 20th-century American publishing house best known for issuing L. Frank Baum’s classic children’s book "The Wonderful Wizard of Oz."
-
C.
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.
-
D.
Steward Machine Company
Steward Machine Company was an American manufacturing firm best known for its role as the petitioner in the landmark 1937 U.S. Supreme Court case Steward Machine Co. v. Davis, which upheld key provisions of the Social Security Act.
-
E.
Hamilton Manufacturing Company
Hamilton Manufacturing Company was an early 19th-century New England textile firm created by the Boston Associates as part of their pioneering industrial ventures in the American cotton industry.
- 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: American Arithmometer Company Target entity description: The American Arithmometer Company was a late 19th-century U.S. manufacturer of mechanical adding machines that became a pioneer in the early office equipment industry.
-
A.
Monroe Calculating Machine Company
Monroe Calculating Machine Company was an American manufacturer best known for its mechanical and later electronic calculators used widely in business and engineering before the rise of modern computers.
-
B.
George M. Hill Company
George M. Hill Company was an early 20th-century American publishing house best known for issuing L. Frank Baum’s classic children’s book "The Wonderful Wizard of Oz."
-
C.
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.
-
D.
Steward Machine Company
Steward Machine Company was an American manufacturing firm best known for its role as the petitioner in the landmark 1937 U.S. Supreme Court case Steward Machine Co. v. Davis, which upheld key provisions of the Social Security Act.
-
E.
Hamilton Manufacturing Company
Hamilton Manufacturing Company was an early 19th-century New England textile firm created by the Boston Associates as part of their pioneering industrial ventures in the American cotton industry.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
adding machine manufacturer
ⓘ
defunct company ⓘ manufacturing company ⓘ |
| activePeriod | late 19th century ⓘ |
| associatedWith | William Seward Burroughs I ⓘ |
| businessType | manufacturer ⓘ |
| contributedTo |
development of business machines
ⓘ
mechanization of office work ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| era | pre-electronic computing era ⓘ |
| foundedBy | William Seward Burroughs I ⓘ |
| industry | office equipment industry ⓘ |
| locationCity |
St. Louis, Missouri
ⓘ
linked to:
St. Louis, Missouri, United States
|
| locationCountry |
United States
ⓘ
linked to:
United States of America
|
| market |
accounting departments
ⓘ
banks ⓘ business offices ⓘ |
| namedAfter | arithmometer ⓘ |
| notableFor |
commercializing practical adding machines
ⓘ
early mass production of office calculators ⓘ |
| notableProduct | Burroughs adding machine ⓘ |
| product | mechanical adding machines ⓘ |
| productCategory |
adding machines
ⓘ
calculating machines ⓘ |
| roleInIndustry | pioneer in early office equipment industry ⓘ |
| status | defunct ⓘ |
| successor |
Burroughs Adding Machine Company
ⓘ
linked to:
Burroughs adding machine
Burroughs Corporation ⓘ |
| technologyType | mechanical calculation ⓘ |
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: American Arithmometer Company Description of subject: The American Arithmometer Company was a late 19th-century U.S. manufacturer of mechanical adding machines that became a pioneer in the early office equipment industry.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.