Dagmar Dolby
E14337
Dagmar Dolby is a philanthropist and widow of audio technology pioneer Ray Dolby, known for her significant charitable contributions, particularly in medical research and mental health.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dagmar Dolby canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T93347 — 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: Dagmar Dolby Context triple: [Ray Dolby, spouse, Dagmar Dolby]
-
A.
Maxine Singer
Maxine Singer is an American molecular biologist renowned for her pioneering work in genetics and for her leadership in shaping ethical guidelines for recombinant DNA research.
-
B.
Melba Phillips
Melba Phillips was an influential American physicist and educator known for her work in theoretical physics and for coauthoring the Oppenheimer–Phillips process in nuclear physics.
-
C.
Lucille Sheardown
Lucille Sheardown was one of the later wives of American inventor Lee de Forest, associated with his personal life rather than his pioneering work in radio and electronics.
-
D.
Irin Carmon
Irin Carmon is a journalist and author best known for co-writing the biography "Notorious RBG" about Supreme Court Justice Ruth Bader Ginsburg.
-
E.
Sally Kornbluth
Sally Kornbluth is an American cell biologist and academic leader who became the 18th president of the Massachusetts Institute of Technology.
- 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: Dagmar Dolby Target entity description: Dagmar Dolby is a philanthropist and widow of audio technology pioneer Ray Dolby, known for her significant charitable contributions, particularly in medical research and mental health.
-
A.
Maxine Singer
Maxine Singer is an American molecular biologist renowned for her pioneering work in genetics and for her leadership in shaping ethical guidelines for recombinant DNA research.
-
B.
Melba Phillips
Melba Phillips was an influential American physicist and educator known for her work in theoretical physics and for coauthoring the Oppenheimer–Phillips process in nuclear physics.
-
C.
Katherine Oppenheimer
Katherine Oppenheimer was an American biologist and former Communist Party member best known as the politically controversial wife of physicist J. Robert Oppenheimer during the Manhattan Project era.
-
D.
Lucille Sheardown
Lucille Sheardown was one of the later wives of American inventor Lee de Forest, associated with his personal life rather than his pioneering work in radio and electronics.
-
E.
Irin Carmon
Irin Carmon is a journalist and author best known for co-writing the biography "Notorious RBG" about Supreme Court Justice Ruth Bader Ginsburg.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
philanthropist ⓘ |
| associatedWith |
Dolby Laboratories
ⓘ
Ray Dolby legacy initiatives ⓘ |
| causeSupported |
brain health
ⓘ
education ⓘ medical research ⓘ mental health ⓘ neuroscience ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| familyName |
Dolby
ⓘ
linked to:
Dolby Laboratories
|
| fieldOfActivity |
medical research philanthropy
ⓘ
mental health philanthropy ⓘ |
| gender | female ⓘ |
| givenName | Dagmar ⓘ |
| hasChild |
David Dolby
ⓘ
Tom Dolby ⓘ |
| hasRole |
benefactor of research institutions
ⓘ
donor to mental health organizations ⓘ |
| industry | philanthropy ⓘ |
| knownFor |
large-scale charitable contributions
ⓘ
support for brain health initiatives ⓘ support for neuroscience research ⓘ |
| languageOfWorkOrName | English ⓘ |
| maritalStatus | widow ⓘ |
| memberOf | Dolby family ⓘ |
| notableFor |
charitable giving
ⓘ
philanthropy ⓘ |
| notableWork |
major donations to medical research institutions
ⓘ
major donations to mental health initiatives ⓘ |
| occupation | philanthropist ⓘ |
| philanthropicFocus |
education and research institutions
ⓘ
medical research ⓘ mental health ⓘ neuroscience ⓘ |
| placeOfResidence |
California
ⓘ
linked to:
California, United States
|
| residence | San Francisco ⓘ |
| socialStatus | billionaire philanthropist ⓘ |
| spouseOf |
Dagmar Dolby
ⓘ
Ray Dolby ⓘ audio technology pioneer Ray Dolby ⓘ
linked to:
Ray Dolby
|
| wealthOrigin | Dolby Laboratories stake ⓘ |
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: Dagmar Dolby Description of subject: Dagmar Dolby is a philanthropist and widow of audio technology pioneer Ray Dolby, known for her significant charitable contributions, particularly in medical research and mental health.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.