Graham C. Walker
E697092
Graham C. Walker is an American molecular biologist known for his influential research on DNA repair and mutagenesis, particularly in bacteria.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Graham C. Walker canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7930755 — 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: Graham C. Walker Context triple: [Cynthia Kenyon, doctoralAdvisor, Graham C. Walker]
-
A.
Richard T. Heffron
Richard T. Heffron was an American film and television director known for works such as "Futureworld" and the miniseries "North and South."
-
B.
Charles J.D. Schlissel
Charles J.D. Schlissel is a film producer best known for his work on major Hollywood thrillers such as "Flightplan."
-
C.
Frederick W. Lander
Frederick W. Lander was a 19th-century American civil engineer and explorer best known for surveying and constructing overland wagon routes to the western United States.
-
D.
Paul Westhead
Paul Westhead is an American basketball coach known for his fast-paced "run-and-gun" offensive style and for winning championships in both the NBA and WNBA.
-
E.
Gregory E. Abel
Gregory E. Abel is a Canadian businessman and senior executive at Berkshire Hathaway, widely regarded as Warren Buffett’s likely successor to lead the conglomerate.
- 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: Graham C. Walker Target entity description: Graham C. Walker is an American molecular biologist known for his influential research on DNA repair and mutagenesis, particularly in bacteria.
-
A.
Richard T. Heffron
Richard T. Heffron was an American film and television director known for works such as "Futureworld" and the miniseries "North and South."
-
B.
Charles J.D. Schlissel
Charles J.D. Schlissel is a film producer best known for his work on major Hollywood thrillers such as "Flightplan."
-
C.
Frederick W. Lander
Frederick W. Lander was a 19th-century American civil engineer and explorer best known for surveying and constructing overland wagon routes to the western United States.
-
D.
Paul Westhead
Paul Westhead is an American basketball coach known for his fast-paced "run-and-gun" offensive style and for winning championships in both the NBA and WNBA.
-
E.
Gregory E. Abel
Gregory E. Abel is a Canadian businessman and senior executive at Berkshire Hathaway, widely regarded as Warren Buffett’s likely successor to lead the conglomerate.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
American scientist
ⓘ
molecular biologist ⓘ |
| citizenship | United States of America ⓘ |
| employer | Massachusetts Institute of Technology ⓘ |
| fieldOfWork |
DNA repair
ⓘ
bacterial genetics ⓘ microbiology ⓘ molecular biology ⓘ mutagenesis ⓘ |
| hasAcademicDiscipline |
biochemistry
ⓘ
genetics ⓘ |
| knownFor |
research on DNA repair
ⓘ
research on bacterial DNA damage responses ⓘ research on mutagenesis ⓘ studies of SOS response in bacteria ⓘ |
| languageOfWorkOrName | English ⓘ |
| nationality | United States of America ⓘ |
| notableFor | influential work on DNA repair and mutagenesis in bacteria ⓘ |
| occupation |
professor
ⓘ
researcher ⓘ |
| researchFocus |
DNA repair pathways in prokaryotes
ⓘ
cellular responses to DNA damage ⓘ mechanisms of mutagenesis ⓘ |
| studies |
Escherichia coli
ⓘ
bacteria ⓘ |
| workLocation | Cambridge, Massachusetts ⓘ |
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: Graham C. Walker Description of subject: Graham C. Walker is an American molecular biologist known for his influential research on DNA repair and mutagenesis, particularly in bacteria.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.