Howard P. Robertson
E27106
Howard P. Robertson was an American mathematician and physicist known for his foundational contributions to relativistic cosmology and the formulation of the Robertson–Walker metric used in modern cosmological models.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Howard P. Robertson canonical | 2 |
| Howard Percy Robertson | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T65817 — 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: Howard P. Robertson Context triple: [FLRW cosmological models, namedAfter, Howard P. Robertson]
-
A.
Richard C. Tolman
Richard C. Tolman was an American physicist and physical chemist known for his contributions to statistical mechanics, thermodynamics, and cosmology, as well as his scientific advisory roles during World War II.
-
B.
Robert B. Leighton
Robert B. Leighton was an American experimental physicist and educator known for his contributions to cosmic-ray and infrared astronomy and for coauthoring the influential Feynman Lectures on Physics.
-
C.
Dr. Newton Geiszler
Dr. Newton Geiszler is an eccentric and brilliant kaiju-obsessed scientist who plays a key role in understanding and combating the monstrous threats in the Pacific Rim universe.
-
D.
Albert W. Tucker
Albert W. Tucker was a Canadian-born American mathematician best known for his influential work in game theory and topology, including formulating the Prisoner’s Dilemma and mentoring John Nash.
-
E.
Frank B. Jewett
Frank B. Jewett was an American electrical engineer and physicist who served as the first president of Bell Telephone Laboratories and played a major role in organizing U.S. scientific research during World War II.
- 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: Howard P. Robertson Target entity description: Howard P. Robertson was an American mathematician and physicist known for his foundational contributions to relativistic cosmology and the formulation of the Robertson–Walker metric used in modern cosmological models.
-
A.
Richard C. Tolman
Richard C. Tolman was an American physicist and physical chemist known for his contributions to statistical mechanics, thermodynamics, and cosmology, as well as his scientific advisory roles during World War II.
-
B.
Robert B. Leighton
Robert B. Leighton was an American experimental physicist and educator known for his contributions to cosmic-ray and infrared astronomy and for coauthoring the influential Feynman Lectures on Physics.
-
C.
Dr. Newton Geiszler
Dr. Newton Geiszler is an eccentric and brilliant kaiju-obsessed scientist who plays a key role in understanding and combating the monstrous threats in the Pacific Rim universe.
-
D.
Albert W. Tucker
Albert W. Tucker was a Canadian-born American mathematician best known for his influential work in game theory and topology, including formulating the Prisoner’s Dilemma and mentoring John Nash.
-
E.
Frank B. Jewett
Frank B. Jewett was an American electrical engineer and physicist who served as the first president of Bell Telephone Laboratories and played a major role in organizing U.S. scientific research during World War II.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
cosmologist
ⓘ
human ⓘ mathematician ⓘ physicist ⓘ |
| awardReceived |
Barnard Medal for Meritorious Service to Science
ⓘ
Henry Norris Russell Lectureship ⓘ |
| contributedTo |
development of homogeneous and isotropic cosmological models
ⓘ
mathematical formulation of expanding universe models ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| educatedAt |
Georgia Institute of Technology
ⓘ
Rice University ⓘ University of Göttingen ⓘ |
| employer |
California Institute of Technology
ⓘ
Princeton University ⓘ |
| familyName | Robertson ⓘ |
| fieldOfWork |
cosmology
ⓘ
general relativity ⓘ mathematical physics ⓘ relativistic cosmology ⓘ |
| givenName | Howard ⓘ |
| hasAcademicAdvisor |
Hermann Weyl
ⓘ
Max Born ⓘ |
| hasResearchArea |
cosmological models
ⓘ
differential geometry ⓘ theoretical physics ⓘ |
| influenced |
modern cosmology
ⓘ
standard model of cosmology ⓘ |
| knownFor |
formulation of the Robertson–Walker metric
ⓘ
foundational contributions to relativistic cosmology ⓘ work on the foundations of general relativity ⓘ |
| languageOfWorkOrName | English ⓘ |
| memberOf | National Academy of Sciences ⓘ |
| nativeLanguage | English ⓘ |
| notableStudent | John Archibald Wheeler ⓘ |
| notableWork |
FLRW cosmological models
ⓘ
surface form:
Friedmann–Lemaître–Robertson–Walker metric
FLRW cosmological models ⓘ
surface form:
Robertson–Walker cosmological models
FLRW cosmological models ⓘ
surface form:
Robertson–Walker metric
|
| occupation | university teacher ⓘ |
| partOf | American school of relativistic cosmology ⓘ |
| sexOrGender | male ⓘ |
| workLocation |
Pasadena
ⓘ
surface form:
Pasadena, California
Princeton, New Jersey, United States ⓘ
surface form:
Princeton, New Jersey
|
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: Howard P. Robertson Description of subject: Howard P. Robertson was an American mathematician and physicist known for his foundational contributions to relativistic cosmology and the formulation of the Robertson–Walker metric used in modern cosmological models.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Howard Percy Robertson