Wollaston wire
E595645
Wollaston wire is an extremely fine platinum wire produced by encasing the metal in silver, drawing it to a very small diameter, and then dissolving the silver, historically important in early electrical and scientific experiments.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Wollaston wire canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6474405 — 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: Wollaston wire Context triple: [William Hyde Wollaston, knownFor, Wollaston wire]
-
A.
Copperline
"Copperline" is a reflective folk-rock song by American singer-songwriter James Taylor, known for its nostalgic lyrics about his North Carolina childhood.
-
B.
Babbitt
Babbitt is a 1934 American film adaptation of Sinclair Lewis’s novel, featuring Guy Kibbee in the title role as a middle-class businessman confronting the emptiness of his conformist life.
-
C.
Babbitt
Babbitt is a surname most notably associated with American literary critic and academic Irving Babbitt.
-
D.
Copper
Copper is one of the animal mascots created to represent and promote the 2002 Winter Olympics in Salt Lake City.
-
E.
Copper
Copper is a period crime drama television series set in 19th-century New York City, created by Tom Fontana and others.
- 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: Wollaston wire Target entity description: Wollaston wire is an extremely fine platinum wire produced by encasing the metal in silver, drawing it to a very small diameter, and then dissolving the silver, historically important in early electrical and scientific experiments.
-
A.
Copperline
"Copperline" is a reflective folk-rock song by American singer-songwriter James Taylor, known for its nostalgic lyrics about his North Carolina childhood.
-
B.
Babbitt
Babbitt is a 1934 American film adaptation of Sinclair Lewis’s novel, featuring Guy Kibbee in the title role as a middle-class businessman confronting the emptiness of his conformist life.
-
C.
Babbitt
Babbitt is a surname most notably associated with American literary critic and academic Irving Babbitt.
-
D.
Copper
Copper is one of the animal mascots created to represent and promote the 2002 Winter Olympics in Salt Lake City.
-
E.
Copper
Copper is a period crime drama television series set in 19th-century New York City, created by Tom Fontana and others.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
electrical conductor
ⓘ
fine metal wire ⓘ scientific instrument component ⓘ |
| category |
electrical wiring
ⓘ
laboratory equipment ⓘ platinum products ⓘ |
| claddingMetal | silver ⓘ |
| coreMetal | platinum ⓘ |
| hasApplication |
early electromagnets
ⓘ
early galvanometer coils ⓘ fine thermocouple junctions ⓘ microscopic electrical circuits ⓘ |
| hasMaterial |
platinum core
ⓘ
silver cladding ⓘ |
| hasProperty |
corrosion resistance
ⓘ
extremely small diameter ⓘ high electrical conductivity ⓘ high melting point ⓘ mechanical flexibility ⓘ |
| historicalPeriodOfUse | early 19th century ⓘ |
| historicalSignificance | important in development of early electrical measurement devices ⓘ |
| inventedBy | William Hyde Wollaston ⓘ |
| manufacturingStep |
drawing through progressively smaller dies
ⓘ
etching away silver with acid ⓘ |
| namedAfter | William Hyde Wollaston ⓘ |
| notableFeature | enabled production of ultra-fine metal wires before modern drawing technology ⓘ |
| productionMethod |
chemically dissolving silver cladding
ⓘ
drawing composite wire to very small diameter ⓘ encasing platinum in silver ⓘ |
| relatedConcept |
composite wire
ⓘ
micro-wire technology ⓘ wire drawing ⓘ |
| typicalDiameter | on the order of micrometres ⓘ |
| usedFor |
early electrical experiments
ⓘ
fine electrical connections ⓘ precision resistance elements ⓘ scientific instrumentation ⓘ |
| usedInField |
electrical engineering
ⓘ
materials science ⓘ physics ⓘ |
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: Wollaston wire Description of subject: Wollaston wire is an extremely fine platinum wire produced by encasing the metal in silver, drawing it to a very small diameter, and then dissolving the silver, historically important in early electrical and scientific experiments.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.