Arthur Leonard Schawlow
E917390
Arthur Leonard Schawlow was an American physicist and Nobel laureate renowned for his pioneering contributions to the development of the laser.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Arthur L. Schawlow | 2 |
| Arthur Leonard Schawlow canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11311164 — 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: Arthur Leonard Schawlow Context triple: [Arthur L. Schawlow Prize in Laser Science, namedAfter, Arthur Leonard Schawlow]
-
A.
Theodore H. Maiman
Theodore H. Maiman was an American physicist best known for building the first working laser in 1960, a breakthrough that revolutionized science and technology.
-
B.
Roy Glauber
Roy Glauber was an American theoretical physicist and Nobel laureate renowned for his pioneering work in quantum optics and the quantum theory of optical coherence.
-
C.
Norman Ramsey
Norman Ramsey was an American physicist and Nobel laureate renowned for developing the separated oscillatory field method, which enabled highly precise atomic clocks and advanced nuclear magnetic resonance techniques.
-
D.
Charles Hard Townes
Charles Hard Townes was an American physicist and Nobel laureate best known for his pioneering work in quantum electronics that led to the development of the maser and laser.
-
E.
William D. Phillips
William D. Phillips is an American physicist and Nobel laureate renowned for his pioneering work in laser cooling and trapping of atoms.
- 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: Arthur Leonard Schawlow Target entity description: Arthur Leonard Schawlow was an American physicist and Nobel laureate renowned for his pioneering contributions to the development of the laser.
-
A.
Theodore H. Maiman
Theodore H. Maiman was an American physicist best known for building the first working laser in 1960, a breakthrough that revolutionized science and technology.
-
B.
Roy Glauber
Roy Glauber was an American theoretical physicist and Nobel laureate renowned for his pioneering work in quantum optics and the quantum theory of optical coherence.
-
C.
Norman Ramsey
Norman Ramsey was an American physicist and Nobel laureate renowned for developing the separated oscillatory field method, which enabled highly precise atomic clocks and advanced nuclear magnetic resonance techniques.
-
D.
Charles Hard Townes
Charles Hard Townes was an American physicist and Nobel laureate best known for his pioneering work in quantum electronics that led to the development of the maser and laser.
-
E.
William D. Phillips
William D. Phillips is an American physicist and Nobel laureate renowned for his pioneering work in laser cooling and trapping of atoms.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
American physicist
ⓘ
Nobel laureate ⓘ human ⓘ physicist ⓘ |
| academicDegree | PhD in physics ⓘ |
| awardReceived |
Frederic Ives Medal
NERFINISHED
ⓘ
National Medal of Science ⓘ Nobel Prize in Physics ⓘ Nobel Prize in Physics 1981 NERFINISHED ⓘ Stuart Ballantine Medal NERFINISHED ⓘ Young Medal and Prize NERFINISHED ⓘ |
| burialPlace | Alta Mesa Memorial Park, Palo Alto, California, United States NERFINISHED ⓘ |
| coAuthor | Charles H. Townes NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1921-05-05 ⓘ |
| dateOfDeath | 1999-04-28 ⓘ |
| doctoralAdvisor | John C. Polanyi NERFINISHED ⓘ |
| educatedAt | University of Toronto ⓘ |
| employer |
Bell Telephone Laboratories
NERFINISHED
ⓘ
Stanford University ⓘ |
| familyName | Schawlow NERFINISHED ⓘ |
| fieldOfWork |
laser physics
ⓘ
physics ⓘ spectroscopy ⓘ |
| fullName | Arthur Leonard Schawlow NERFINISHED ⓘ |
| givenName | Arthur NERFINISHED ⓘ |
| hasChild |
Arthur Schawlow Jr.
NERFINISHED
ⓘ
Edwin Schawlow NERFINISHED ⓘ Helen Schawlow NERFINISHED ⓘ |
| knownFor |
co-authoring a seminal paper on the maser and laser
ⓘ
development of the laser ⓘ laser spectroscopy ⓘ |
| memberOf |
American Physical Society
ⓘ
National Academy of Sciences ⓘ |
| nobelPrizeCategory | Physics ⓘ |
| nobelPrizeMotivation | for their contribution to the development of laser spectroscopy ⓘ |
| nobelPrizeYear | 1981 ⓘ |
| notableWork |
Microwave Spectroscopy
NERFINISHED
ⓘ
proposal for an optical maser (laser) ⓘ |
| placeOfBirth | Mount Vernon, New York, United States NERFINISHED ⓘ |
| placeOfDeath | Palo Alto, California, United States NERFINISHED ⓘ |
| positionHeld | Professor of Physics at Stanford University ⓘ |
| relative | Charles H. Townes NERFINISHED ⓘ |
| religion | Methodism ⓘ |
| sharedNobelPrizeWith |
Kai M. Siegbahn
NERFINISHED
ⓘ
Nicolaas Bloembergen NERFINISHED ⓘ |
| spouse | Aurora Townes NERFINISHED ⓘ |
| workLocation |
Murray Hill, New Jersey, United States
NERFINISHED
ⓘ
Stanford, California, United States 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: Arthur Leonard Schawlow Description of subject: Arthur Leonard Schawlow was an American physicist and Nobel laureate renowned for his pioneering contributions to the development of the laser.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Arthur L. Schawlow
this entity surface form:
Arthur L. Schawlow