Robert H. Grubbs
E215658
Robert H. Grubbs was an American chemist renowned for his pioneering work on olefin metathesis, which revolutionized synthetic chemistry and earned him the Nobel Prize in Chemistry.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Robert H. Grubbs canonical | 16 |
| Robert Howard Grubbs | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1926312 — 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: Robert H. Grubbs Context triple: [Nobel Prize in Chemistry, notableLaureate, Robert H. Grubbs]
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A.
Richard R. Schrock
Richard R. Schrock is an American chemist and Nobel laureate renowned for his pioneering work on olefin metathesis and organometallic chemistry.
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B.
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.
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C.
Fraser Stoddart
Fraser Stoddart is a Scottish-born chemist and Nobel laureate renowned for his pioneering work in the design and synthesis of mechanically interlocked molecular architectures such as rotaxanes and catenanes.
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D.
Barry M. Trost
Barry M. Trost is an American organic chemist renowned for pioneering the concept of atom economy and developing highly efficient catalytic reactions in synthetic chemistry.
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E.
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.
- 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: Robert H. Grubbs Target entity description: Robert H. Grubbs was an American chemist renowned for his pioneering work on olefin metathesis, which revolutionized synthetic chemistry and earned him the Nobel Prize in Chemistry.
-
A.
Richard R. Schrock
Richard R. Schrock is an American chemist and Nobel laureate renowned for his pioneering work on olefin metathesis and organometallic chemistry.
-
B.
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.
-
C.
Fraser Stoddart
Fraser Stoddart is a Scottish-born chemist and Nobel laureate renowned for his pioneering work in the design and synthesis of mechanically interlocked molecular architectures such as rotaxanes and catenanes.
-
D.
Barry M. Trost
Barry M. Trost is an American organic chemist renowned for pioneering the concept of atom economy and developing highly efficient catalytic reactions in synthetic chemistry.
-
E.
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.
- F. None of above. chosen
Statements (49)
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: Robert H. Grubbs Description of subject: Robert H. Grubbs was an American chemist renowned for his pioneering work on olefin metathesis, which revolutionized synthetic chemistry and earned him the Nobel Prize in Chemistry.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Nobel Prize in Chemistry (through its scientists)
subject linked to:
Schrock
subject linked to:
Howard
linked to: Robert H. Grubbs