Nicholas B. Suntzeff
E935930
Nicholas B. Suntzeff is an American astronomer and cosmologist best known as a co-founder of the High-z Supernova Search Team, whose observations of distant supernovae provided key evidence for the accelerating expansion of the universe.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nicholas B. Suntzeff canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11583740 — 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: Nicholas B. Suntzeff Context triple: [High-z Supernova Search Team, keyPerson, Nicholas B. Suntzeff]
-
A.
Eric W. Kaler
Eric W. Kaler is an American chemical engineer and academic leader who has served as president of multiple major research universities.
-
B.
Willis E. Davidge
Willis E. Davidge is a human fighter pilot who becomes stranded on an alien world and forges an unlikely bond with his Drac enemy in the science fiction story "Enemy Mine."
-
C.
Norman Spinrad
Norman Spinrad is an American science fiction author known for his provocative, politically charged novels and short stories, including "Bug Jack Barron" and "The Iron Dream."
-
D.
Carl Heiles
Carl Heiles is an American radio astronomer known for his influential work on the interstellar medium, magnetic fields in galaxies, and the discovery and study of pulsars.
-
E.
Paul E. Vixie
Paul E. Vixie is an American computer scientist and Internet pioneer best known for his work on the Domain Name System (DNS), including major contributions to BIND and DNS infrastructure security.
- 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: Nicholas B. Suntzeff Target entity description: Nicholas B. Suntzeff is an American astronomer and cosmologist best known as a co-founder of the High-z Supernova Search Team, whose observations of distant supernovae provided key evidence for the accelerating expansion of the universe.
-
A.
Eric W. Kaler
Eric W. Kaler is an American chemical engineer and academic leader who has served as president of multiple major research universities.
-
B.
Willis E. Davidge
Willis E. Davidge is a human fighter pilot who becomes stranded on an alien world and forges an unlikely bond with his Drac enemy in the science fiction story "Enemy Mine."
-
C.
Norman Spinrad
Norman Spinrad is an American science fiction author known for his provocative, politically charged novels and short stories, including "Bug Jack Barron" and "The Iron Dream."
-
D.
Carl Heiles
Carl Heiles is an American radio astronomer known for his influential work on the interstellar medium, magnetic fields in galaxies, and the discovery and study of pulsars.
-
E.
Paul E. Vixie
Paul E. Vixie is an American computer scientist and Internet pioneer best known for his work on the Domain Name System (DNS), including major contributions to BIND and DNS infrastructure security.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
American scientist
ⓘ
astronomer ⓘ cosmologist ⓘ human ⓘ |
| academicDegree |
PhD in astronomy and astrophysics
ⓘ
bachelor’s degree in mathematics ⓘ |
| awardReceived |
Breakthrough of the Year (Science magazine, as part of team)
ⓘ
Gruber Cosmology Prize NERFINISHED ⓘ |
| coFounderOf | High-z Supernova Search Team NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1952 ⓘ |
| educatedAt |
Stanford University
ⓘ
University of California, Santa Cruz NERFINISHED ⓘ |
| employer | Texas A&M University NERFINISHED ⓘ |
| fieldOfWork |
astronomy
ⓘ
cosmology ⓘ observational cosmology ⓘ supernovae ⓘ |
| gender | male ⓘ |
| hasAcademicAffiliation | George P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy NERFINISHED ⓘ |
| hasEmployer |
Cerro Tololo Inter-American Observatory
NERFINISHED
ⓘ
National Optical Astronomy Observatory NERFINISHED ⓘ |
| hasResidence | College Station, Texas NERFINISHED ⓘ |
| knownFor |
High-z Supernova Search Team
NERFINISHED
ⓘ
evidence for accelerating expansion of the universe ⓘ observations of distant Type Ia supernovae ⓘ |
| languageSpoken | English ⓘ |
| memberOf |
American Astronomical Society
NERFINISHED
ⓘ
High-z Supernova Search Team NERFINISHED ⓘ International Astronomical Union NERFINISHED ⓘ |
| notableAchievement | helped discover that the expansion of the universe is accelerating ⓘ |
| notableCollaborator |
Mark M. Phillips
NERFINISHED
ⓘ
Robert Kirshner NERFINISHED ⓘ |
| notableStudentOrCollaborator | Brian P. Schmidt NERFINISHED ⓘ |
| notableWork | High-redshift supernova observations ⓘ |
| occupation |
astronomer
ⓘ
cosmologist ⓘ |
| placeOfBirth |
California
NERFINISHED
ⓘ
San Francisco NERFINISHED ⓘ United States of America ⓘ |
| positionHeld |
Mitchell/Heep/Munnerlyn Chair in Observational Astronomy
NERFINISHED
ⓘ
professor of astronomy ⓘ |
| researchFocus |
Type Ia supernovae
ⓘ
cosmic distance scale ⓘ dark energy ⓘ |
| workLocation |
Cerro Tololo Inter-American Observatory
NERFINISHED
ⓘ
Chile NERFINISHED ⓘ |
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: Nicholas B. Suntzeff Description of subject: Nicholas B. Suntzeff is an American astronomer and cosmologist best known as a co-founder of the High-z Supernova Search Team, whose observations of distant supernovae provided key evidence for the accelerating expansion of the universe.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.