Burroughs adding machine
E1027662
The Burroughs adding machine is a pioneering mechanical calculator that automated arithmetic operations and became widely used in offices and businesses in the late 19th and early 20th centuries.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Burroughs Adding Machine Company | 2 |
| Burroughs adding machine canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T13194040 — 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: Burroughs adding machine Context triple: [William Seward Burroughs I, notableWork, Burroughs adding machine]
-
A.
IBM 407 accounting machine
The IBM 407 accounting machine was an electromechanical punched-card tabulator widely used in mid-20th-century business data processing for tasks such as billing, payroll, and general accounting.
-
B.
IBM 402 accounting machine
The IBM 402 accounting machine was an electromechanical tabulator widely used in the mid-20th century for business data processing tasks such as sorting, tabulating, and printing information from punched cards.
-
C.
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.
-
D.
IBM 521 card punch
The IBM 521 card punch was an electromechanical unit record machine used to punch, read, and process data on punched cards in early IBM data processing systems.
-
E.
Harvard Mark I computer
The Harvard Mark I computer was an early electromechanical, general-purpose computer built during World War II that pioneered the separation of data and instruction storage later known as the Harvard architecture.
- 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: Burroughs adding machine Target entity description: The Burroughs adding machine is a pioneering mechanical calculator that automated arithmetic operations and became widely used in offices and businesses in the late 19th and early 20th centuries.
-
A.
IBM 407 accounting machine
The IBM 407 accounting machine was an electromechanical punched-card tabulator widely used in mid-20th-century business data processing for tasks such as billing, payroll, and general accounting.
-
B.
IBM 402 accounting machine
The IBM 402 accounting machine was an electromechanical tabulator widely used in the mid-20th century for business data processing tasks such as sorting, tabulating, and printing information from punched cards.
-
C.
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.
-
D.
IBM 521 card punch
The IBM 521 card punch was an electromechanical unit record machine used to punch, read, and process data on punched cards in early IBM data processing systems.
-
E.
Harvard Mark I computer
The Harvard Mark I computer was an early electromechanical, general-purpose computer built during World War II that pioneered the separation of data and instruction storage later known as the Harvard architecture.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
adding machine
ⓘ
mechanical calculator ⓘ office machine ⓘ |
| applicationDomain |
administration
ⓘ
commerce ⓘ finance ⓘ |
| category | historical calculating device ⓘ |
| commercialStatus |
mass-produced
ⓘ
widely adopted ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| dataEntryMethod | numeric keys ⓘ |
| displayType | mechanical numeral wheels ⓘ |
| era |
early 20th century
ⓘ
late 19th century ⓘ |
| feature |
automatic carry mechanism
ⓘ
columnar printing ⓘ printed output ⓘ visible register ⓘ |
| hasComponent |
crank or lever
ⓘ
keyboard ⓘ printing mechanism ⓘ register ⓘ |
| industry | office equipment ⓘ |
| influenced |
development of business machines
ⓘ
early computing devices ⓘ |
| manufacturer |
Burroughs Adding Machine Company
ⓘ
linked to:
Burroughs adding machine
|
| material |
glass
ⓘ
metal ⓘ wooden base ⓘ |
| mechanismType |
key-driven
ⓘ
mechanical ⓘ |
| notableFor |
accuracy in financial calculations
ⓘ
automating arithmetic operations ⓘ improving office productivity ⓘ |
| operatedBy |
bookkeeper
ⓘ
cashier ⓘ clerk ⓘ |
| powerSource | manual ⓘ |
| precision | decimal ⓘ |
| typicalOutput |
paper tape
ⓘ
printed ledger entries ⓘ |
| usedFor |
accounting
ⓘ
addition ⓘ bookkeeping ⓘ subtraction ⓘ |
| usedIn |
banks
ⓘ
businesses ⓘ offices ⓘ |
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: Burroughs adding machine Description of subject: The Burroughs adding machine is a pioneering mechanical calculator that automated arithmetic operations and became widely used in offices and businesses in the late 19th and early 20th centuries.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Burroughs adding machine
linked to: Burroughs adding machine