Vauquelin
E1003739
Vauquelin is a French surname most notably associated with Louis Nicolas Vauquelin, an 18th–19th century chemist who discovered the elements chromium and beryllium.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Vauquelin canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12827800 — 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: Vauquelin Context triple: [Louis Nicolas Vauquelin, familyName, Vauquelin]
-
A.
Arago
Arago was a prominent 19th-century French physicist, astronomer, and politician known for his work on optics, electromagnetism, and the popularization of science.
-
B.
Serrault
Serrault is a French surname most famously borne by Michel Serrault, the acclaimed actor known for his work in film, theater, and television.
-
C.
Marcelin
Marcelin is a French diminutive form of the given name Marcel, often used as an affectionate or familiar variant.
-
D.
Beaupertuis
Beaupertuis is a comic character from Eugène Labiche’s farce "Il cappello di paglia di Firenze" ("The Italian Straw Hat"), entangled in the play’s chain of misunderstandings and marital complications.
-
E.
Marcellin
Marcellin is a masculine given name most notably borne by Saint Marcellin Champagnat, the French priest who founded the Marist Brothers.
- 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: Vauquelin Target entity description: Vauquelin is a French surname most notably associated with Louis Nicolas Vauquelin, an 18th–19th century chemist who discovered the elements chromium and beryllium.
-
A.
Arago
Arago was a prominent 19th-century French physicist, astronomer, and politician known for his work on optics, electromagnetism, and the popularization of science.
-
B.
Serrault
Serrault is a French surname most famously borne by Michel Serrault, the acclaimed actor known for his work in film, theater, and television.
-
C.
Marcelin
Marcelin is a French diminutive form of the given name Marcel, often used as an affectionate or familiar variant.
-
D.
Beaupertuis
Beaupertuis is a comic character from Eugène Labiche’s farce "Il cappello di paglia di Firenze" ("The Italian Straw Hat"), entangled in the play’s chain of misunderstandings and marital complications.
-
E.
Marcellin
Marcellin is a masculine given name most notably borne by Saint Marcellin Champagnat, the French priest who founded the Marist Brothers.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
French-language surname
ⓘ
chemical element ⓘ chemical element ⓘ chemist ⓘ human ⓘ surname ⓘ |
| countryOfCitizenship | France ⓘ |
| dateOfBirth | 1763-05-16 ⓘ |
| dateOfDeath | 1829-11-14 ⓘ |
| discovered |
beryllium
ⓘ
chromium ⓘ |
| discoveredBy |
Louis Nicolas Vauquelin
NERFINISHED
ⓘ
Louis Nicolas Vauquelin NERFINISHED ⓘ |
| employer |
Collège de France
NERFINISHED
ⓘ
École Polytechnique NERFINISHED ⓘ |
| familyName | Vauquelin NERFINISHED ⓘ |
| fieldOfWork | chemistry ⓘ |
| givenName | Louis NERFINISHED ⓘ |
| hasNotableBearer | Louis Nicolas Vauquelin NERFINISHED ⓘ |
| languageOfOrigin | French ⓘ |
| memberOf |
Académie des Sciences
ⓘ
surface form:
French Academy of Sciences
|
| notableFor |
discovery of beryllium
ⓘ
discovery of chromium ⓘ |
| occupation |
pharmacist
ⓘ
professor ⓘ |
| placeOfBirth | Saint-André-d'Hébertot NERFINISHED ⓘ |
| placeOfDeath | Paris ⓘ |
| studied |
mineral analysis
ⓘ
plant chemistry ⓘ |
| studiedUnder | Antoine François Fourcroy NERFINISHED ⓘ |
| workLocation | Paris ⓘ |
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: Vauquelin Description of subject: Vauquelin is a French surname most notably associated with Louis Nicolas Vauquelin, an 18th–19th century chemist who discovered the elements chromium and beryllium.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.