Jean-Marie Lehn
E89638
Jean-Marie Lehn is a French chemist and Nobel laureate renowned as a founder of supramolecular chemistry for his pioneering work on molecular recognition and self-assembly.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Jean-Marie Lehn canonical | 26 |
| Jean-Marie Lehn – Nobel Prize in Chemistry | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T620288 — 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: Jean-Marie Lehn Context triple: [ACS Award in Organic Chemistry, hasRecipient, Jean-Marie Lehn]
-
A.
George A. Olah
George A. Olah was a Nobel Prize–winning chemist renowned for his groundbreaking work on carbocations and superacids, which fundamentally advanced the understanding of organic reaction mechanisms.
-
B.
Elias J. Corey
Elias J. Corey is a Nobel Prize–winning American chemist renowned for pioneering the field of retrosynthetic analysis and revolutionizing modern organic synthesis.
-
C.
Roald Hoffmann
Roald Hoffmann is a Polish-American theoretical chemist and Nobel laureate renowned for his work on the electronic structure of molecules and the development of the Woodward–Hoffmann rules.
-
D.
K. Barry Sharpless
K. Barry Sharpless is an American chemist renowned for his pioneering work in asymmetric synthesis and for co-founding the field of click chemistry, achievements that earned him multiple Nobel Prizes in Chemistry.
-
E.
John Polanyi
John Polanyi is a Canadian chemist and Nobel laureate renowned for his pioneering work in chemical kinetics and reaction dynamics.
- 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: Jean-Marie Lehn Target entity description: Jean-Marie Lehn is a French chemist and Nobel laureate renowned as a founder of supramolecular chemistry for his pioneering work on molecular recognition and self-assembly.
-
A.
George A. Olah
George A. Olah was a Nobel Prize–winning chemist renowned for his groundbreaking work on carbocations and superacids, which fundamentally advanced the understanding of organic reaction mechanisms.
-
B.
Elias J. Corey
Elias J. Corey is a Nobel Prize–winning American chemist renowned for pioneering the field of retrosynthetic analysis and revolutionizing modern organic synthesis.
-
C.
Roald Hoffmann
Roald Hoffmann is a Polish-American theoretical chemist and Nobel laureate renowned for his work on the electronic structure of molecules and the development of the Woodward–Hoffmann rules.
-
D.
K. Barry Sharpless
K. Barry Sharpless is an American chemist renowned for his pioneering work in asymmetric synthesis and for co-founding the field of click chemistry, achievements that earned him multiple Nobel Prizes in Chemistry.
-
E.
John Polanyi
John Polanyi is a Canadian chemist and Nobel laureate renowned for his pioneering work in chemical kinetics and reaction dynamics.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
French chemist
ⓘ
Nobel laureate ⓘ chemist ⓘ human ⓘ supramolecular chemist ⓘ |
| awardReceived |
CNRS Gold Medal
ⓘ
Davy Medal ⓘ Lavoisier Medal ⓘ Nobel Prize in Chemistry ⓘ Wolf Prize in Chemistry ⓘ |
| countryOfCitizenship | France ⓘ |
| dateOfBirth | 1939-09-30 ⓘ |
| doctoralAdvisor | Guy Ourisson ⓘ |
| educatedAt | University of Strasbourg ⓘ |
| employer |
Collège de France
ⓘ
Université de Strasbourg ⓘ
linked to:
University of Strasbourg
|
| familyName | Lehn ⓘ |
| fieldOfWork |
chemistry
ⓘ
molecular recognition ⓘ organic chemistry ⓘ self-assembly ⓘ supramolecular chemistry ⓘ |
| gender | male ⓘ |
| givenName | Jean-Marie ⓘ |
| hasWork | Supramolecular Chemistry: Concepts and Perspectives ⓘ |
| knownFor |
founding supramolecular chemistry
ⓘ
pioneering work on molecular recognition ⓘ pioneering work on self-assembly ⓘ |
| languageOfWorkOrName |
English
ⓘ
French ⓘ |
| memberOf |
French Academy of Sciences
ⓘ
linked to:
Académie des Sciences
German Academy of Sciences Leopoldina ⓘ Pontifical Academy of Sciences ⓘ Royal Society ⓘ |
| name | Jean-Marie Lehn ⓘ |
| NobelPrizeCategory | Chemistry ⓘ |
| NobelPrizeMotivation | development and use of molecules with structure-specific interactions of high selectivity ⓘ |
| NobelPrizeYear | 1987 ⓘ |
| notableConcept |
molecular recognition
ⓘ
supramolecular chemistry ⓘ |
| placeOfBirth | Rosheim, Bas-Rhin, France ⓘ |
| positionHeld |
professor at Collège de France
ⓘ
professor at Université de Strasbourg ⓘ |
| researchInterest |
cryptands
ⓘ
dynamic combinatorial chemistry ⓘ host–guest chemistry ⓘ molecular devices ⓘ |
| sharedNobelPrizeWith |
Charles J. Pedersen
ⓘ
Donald J. Cram ⓘ |
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: Jean-Marie Lehn Description of subject: Jean-Marie Lehn is a French chemist and Nobel laureate renowned as a founder of supramolecular chemistry for his pioneering work on molecular recognition and self-assembly.
Referenced by (27)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Nobel Prize in Chemistry (through its scientists)
Supramolecular Chemistry: Concepts and Perspectives
→
authorAward
→
Jean-Marie Lehn – Nobel Prize in Chemistry
ⓘ
linked to: Jean-Marie Lehn