John Sarrao
E134637
John Sarrao is an American physicist and scientific leader known for his work in condensed matter physics and for directing major U.S. research institutions, including the SLAC National Accelerator Laboratory.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John Sarrao canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T908766 — 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: John Sarrao Context triple: [SLAC National Accelerator Laboratory, hasDirector, John Sarrao]
-
A.
Eric Villency
Eric Villency is an American businessman and interior designer, known as the CEO of the design firm Villency Design Group and for his past marriage to television personality Kimberly Guilfoyle.
-
B.
John Pleffer
John Pleffer is an Australian architect best known as the husband of acclaimed film director Gillian Armstrong.
-
C.
Paul Merolla
Paul Merolla is a neuroscientist and engineer best known as a co-founder of Neuralink, the neurotechnology company developing brain–computer interfaces.
-
D.
Mark Gastineau
Mark Gastineau is a former American football defensive end best known as a star pass rusher for the New York Jets in the 1980s and a key member of the famed "New York Sack Exchange" defensive line.
-
E.
Jean Raoux
Jean Raoux was a French painter of the late 17th and early 18th centuries, known for his elegant genre scenes and portraits that bridged the Baroque and Rococo styles.
- 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: John Sarrao Target entity description: John Sarrao is an American physicist and scientific leader known for his work in condensed matter physics and for directing major U.S. research institutions, including the SLAC National Accelerator Laboratory.
-
A.
Eric Villency
Eric Villency is an American businessman and interior designer, known as the CEO of the design firm Villency Design Group and for his past marriage to television personality Kimberly Guilfoyle.
-
B.
John Pleffer
John Pleffer is an Australian architect best known as the husband of acclaimed film director Gillian Armstrong.
-
C.
Paul Merolla
Paul Merolla is a neuroscientist and engineer best known as a co-founder of Neuralink, the neurotechnology company developing brain–computer interfaces.
-
D.
Mark Gastineau
Mark Gastineau is a former American football defensive end best known as a star pass rusher for the New York Jets in the 1980s and a key member of the famed "New York Sack Exchange" defensive line.
-
E.
Jean Raoux
Jean Raoux was a French painter of the late 17th and early 18th centuries, known for his elegant genre scenes and portraits that bridged the Baroque and Rococo styles.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
person
ⓘ
physicist ⓘ scientific leader ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| employer |
SLAC National Accelerator Laboratory
ⓘ
United States Department of Energy national laboratory system ⓘ
surface form:
United States Department of Energy national laboratory
|
| fieldOfWork |
condensed matter physics
ⓘ
physics ⓘ |
| gender | male ⓘ |
| notableFor |
leadership of major U.S. research institutions
ⓘ
research in condensed matter physics ⓘ |
| occupation |
laboratory director
ⓘ
physicist ⓘ |
| positionHeld | director of SLAC National Accelerator Laboratory ⓘ |
| workLocation |
United States of America
ⓘ
surface form:
United States
|
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: John Sarrao Description of subject: John Sarrao is an American physicist and scientific leader known for his work in condensed matter physics and for directing major U.S. research institutions, including the SLAC National Accelerator Laboratory.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.