Geoffrey Wilkinson
E171756
Geoffrey Wilkinson was a British chemist and Nobel laureate renowned for his pioneering work in organometallic chemistry, particularly the discovery of ferrocene and the development of Wilkinson's catalyst.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Geoffrey Wilkinson canonical | 7 |
| Sir Geoffrey Wilkinson | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1444255 — 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: Geoffrey Wilkinson Context triple: [Wilkinson, hasNotableBearer, Geoffrey Wilkinson]
-
A.
David W. C. MacMillan
David W. C. MacMillan is a Scottish-born chemist renowned for pioneering organocatalysis, work that earned him the 2021 Nobel Prize in Chemistry.
-
B.
Henry Taube
Henry Taube was a Canadian-born American chemist renowned for his pioneering work on the mechanisms of electron-transfer reactions in inorganic chemistry, for which he received the Nobel Prize in Chemistry.
-
C.
Eugene G. Rochow
Eugene G. Rochow was an American inorganic chemist renowned for pioneering organosilicon chemistry and the direct process for producing silicones, achievements that earned him the Priestley Medal.
-
D.
Christopher Longuet-Higgins
Christopher Longuet-Higgins was a British theoretical chemist and cognitive scientist known for his influential work in artificial intelligence and the study of human perception and cognition.
-
E.
Richard R. Schrock
Richard R. Schrock is an American chemist and Nobel laureate renowned for his pioneering work on olefin metathesis and organometallic chemistry.
- 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: Geoffrey Wilkinson Target entity description: Geoffrey Wilkinson was a British chemist and Nobel laureate renowned for his pioneering work in organometallic chemistry, particularly the discovery of ferrocene and the development of Wilkinson's catalyst.
-
A.
David W. C. MacMillan
David W. C. MacMillan is a Scottish-born chemist renowned for pioneering organocatalysis, work that earned him the 2021 Nobel Prize in Chemistry.
-
B.
Henry Taube
Henry Taube was a Canadian-born American chemist renowned for his pioneering work on the mechanisms of electron-transfer reactions in inorganic chemistry, for which he received the Nobel Prize in Chemistry.
-
C.
Eugene G. Rochow
Eugene G. Rochow was an American inorganic chemist renowned for pioneering organosilicon chemistry and the direct process for producing silicones, achievements that earned him the Priestley Medal.
-
D.
Christopher Longuet-Higgins
Christopher Longuet-Higgins was a British theoretical chemist and cognitive scientist known for his influential work in artificial intelligence and the study of human perception and cognition.
-
E.
Richard R. Schrock
Richard R. Schrock is an American chemist and Nobel laureate renowned for his pioneering work on olefin metathesis and organometallic chemistry.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
British chemist
ⓘ
Nobel laureate ⓘ chemist ⓘ human ⓘ |
| awardReceived |
Copley Medal
ⓘ
Davy Medal ⓘ Fellow of the Royal Society ⓘ
linked to:
Fellow of the Royal Society (FRS)
Nobel Prize in Chemistry ⓘ Royal Medal ⓘ |
| citizenship | British ⓘ |
| coAuthor | F. Albert Cotton ⓘ |
| countryOfCitizenship | United Kingdom ⓘ |
| developed |
Wilkinson's catalyst
ⓘ
rhodium-based homogeneous hydrogenation catalysts ⓘ |
| educatedAt | Imperial College London ⓘ |
| employer | Imperial College London ⓘ |
| familyName | Wilkinson ⓘ |
| fieldOfWork |
chemistry
ⓘ
inorganic chemistry ⓘ organometallic chemistry ⓘ |
| fullName |
Sir Geoffrey Wilkinson
ⓘ
linked to:
Geoffrey Wilkinson
|
| givenName | Geoffrey ⓘ |
| hasAcademicDiscipline |
coordination chemistry
ⓘ
transition metal chemistry ⓘ |
| hasHonorificTitle | Sir ⓘ |
| influenced |
applications of homogeneous catalysis in industry
ⓘ
development of modern organometallic chemistry ⓘ |
| knownFor |
co-discovery of ferrocene structure
ⓘ
development of Wilkinson's catalyst (RhCl(PPh3)3) ⓘ pioneering work in organometallic chemistry ⓘ |
| languageOfWorkOrName | English ⓘ |
| memberOf |
Royal Society
ⓘ
Royal Society of Chemistry ⓘ |
| nationality | British ⓘ |
| nobleTitle | knighthood in the United Kingdom honours system ⓘ |
| notableWork |
Cotton–Wilkinson Advanced Inorganic Chemistry textbook
ⓘ
Wilkinson's catalyst ⓘ discovery of ferrocene ⓘ homogeneous catalysis ⓘ |
| positionHeld | Professor of Inorganic Chemistry at Imperial College London ⓘ |
| sexOrGender | male ⓘ |
| significantPublication | Advanced Inorganic Chemistry (with F. Albert Cotton) ⓘ |
| studied |
organometallic reaction mechanisms
ⓘ
sandwich compounds ⓘ transition metal complexes ⓘ |
| workLocation |
London
ⓘ
linked to:
London, England
|
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: Geoffrey Wilkinson Description of subject: Geoffrey Wilkinson was a British chemist and Nobel laureate renowned for his pioneering work in organometallic chemistry, particularly the discovery of ferrocene and the development of Wilkinson's catalyst.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Geoffrey Wilkinson