Dynamo-Electric Machinery
E585116
Dynamo-Electric Machinery is a classic late-19th-century technical treatise by Silvanus P. Thompson that systematically explains the theory, design, and operation of electrical dynamos and related machinery.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dynamo-Electric Machinery canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6320789 — 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: Dynamo-Electric Machinery Context triple: [Silvanus P. Thompson, notableWork, Dynamo-Electric Machinery]
-
A.
Experimental Researches in Electricity
Experimental Researches in Electricity is Michael Faraday’s landmark series of scientific papers detailing his foundational experiments and discoveries in electromagnetism and electrochemistry.
-
B.
The History and Present State of Electricity
The History and Present State of Electricity is an influential 18th-century scientific treatise by Joseph Priestley that surveys and synthesizes contemporary knowledge and experiments on electricity.
-
C.
Alexanderson alternator
The Alexanderson alternator is an early high-frequency radio transmitter that generated continuous-wave signals using a rotating machine, playing a key role in long-distance wireless communication before vacuum-tube oscillators.
-
D.
Mes courants électriques
Mes courants électriques is the second studio album by French pop singer Alizée, known for its electronic-influenced pop sound and continued collaboration with songwriter Mylène Farmer and producer Laurent Boutonnat.
-
E.
Theoretical Elements of Electrical Engineering
Theoretical Elements of Electrical Engineering is a foundational textbook by Charles Proteus Steinmetz that systematically presents the mathematical and theoretical principles underlying electrical engineering.
- 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: Dynamo-Electric Machinery Target entity description: Dynamo-Electric Machinery is a classic late-19th-century technical treatise by Silvanus P. Thompson that systematically explains the theory, design, and operation of electrical dynamos and related machinery.
-
A.
Experimental Researches in Electricity
Experimental Researches in Electricity is Michael Faraday’s landmark series of scientific papers detailing his foundational experiments and discoveries in electromagnetism and electrochemistry.
-
B.
The History and Present State of Electricity
The History and Present State of Electricity is an influential 18th-century scientific treatise by Joseph Priestley that surveys and synthesizes contemporary knowledge and experiments on electricity.
-
C.
Alexanderson alternator
The Alexanderson alternator is an early high-frequency radio transmitter that generated continuous-wave signals using a rotating machine, playing a key role in long-distance wireless communication before vacuum-tube oscillators.
-
D.
Mes courants électriques
Mes courants électriques is the second studio album by French pop singer Alizée, known for its electronic-influenced pop sound and continued collaboration with songwriter Mylène Farmer and producer Laurent Boutonnat.
-
E.
Theoretical Elements of Electrical Engineering
Theoretical Elements of Electrical Engineering is a foundational textbook by Charles Proteus Steinmetz that systematically presents the mathematical and theoretical principles underlying electrical engineering.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
electrical engineering literature
ⓘ
non-fiction book ⓘ technical treatise ⓘ |
| about |
conversion of mechanical energy to electrical energy
ⓘ
electromagnetic induction in rotating machines ⓘ |
| associatedWith |
development of practical electric power systems
ⓘ
professionalization of electrical engineering as a discipline ⓘ |
| author | Silvanus P. Thompson ⓘ |
| covers |
alternating-current machinery
ⓘ
direct-current dynamos ⓘ magnetic circuits in electrical machines ⓘ mechanical construction of dynamos ⓘ performance testing of dynamos ⓘ |
| educationalUse |
reference for engineers
ⓘ
textbook for students of electrical engineering ⓘ |
| field |
electrical engineering
ⓘ
power engineering ⓘ |
| focusesOn |
design of dynamo-electric machines
ⓘ
operation of dynamo-electric machines ⓘ theory of dynamo-electric machines ⓘ |
| genre |
scientific literature
ⓘ
technical literature ⓘ |
| hasAudience |
engineering students
ⓘ
engineers ⓘ practitioners in the electrical industry ⓘ |
| hasPart |
analysis of losses and efficiency in dynamos
ⓘ
design principles for armatures ⓘ design principles for field magnets ⓘ discussion of commutators and brushes ⓘ explanations of electromagnetic theory as applied to dynamos ⓘ practical guidance on construction and testing ⓘ |
| historicalSignificance |
classic work in the development of electrical engineering
ⓘ
standard reference on dynamo design in the late 19th century ⓘ |
| influenced |
early electrical power industry practices
ⓘ
engineering education in electrical machinery ⓘ |
| language | English ⓘ |
| mainSubject |
dynamo-electric machines
ⓘ
electric machinery ⓘ electrical dynamos ⓘ electromagnetic machines ⓘ |
| publicationEra | Victorian era ⓘ |
| timePeriod | 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: Dynamo-Electric Machinery Description of subject: Dynamo-Electric Machinery is a classic late-19th-century technical treatise by Silvanus P. Thompson that systematically explains the theory, design, and operation of electrical dynamos and related machinery.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.