M. H. de Young
E154703
M. H. de Young was a prominent San Francisco newspaper publisher and civic leader whose philanthropy and cultural advocacy led to the establishment of major art institutions in the city.
All labels observed (1)
| Label | Occurrences |
|---|---|
| M. H. de Young canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1129113 — 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: M. H. de Young Context triple: [Fine Arts Museums of San Francisco, foundedBy, M. H. de Young]
-
A.
Raymond Lavietes
Raymond Lavietes was a benefactor whose support for Harvard University basketball led to the university’s home arena being named in his honor.
-
B.
George E. Merrick
George E. Merrick was an American real estate developer and city planner best known for creating the planned community of Coral Gables, Florida.
-
C.
Alfred B. Mullett
Alfred B. Mullett was a prominent 19th-century American architect who served as Supervising Architect of the U.S. Treasury and designed numerous notable federal buildings in the Second Empire style.
-
D.
Edmund G. Ross
Edmund G. Ross was a 19th-century U.S. senator from Kansas best known for casting the decisive vote against the impeachment of President Andrew Johnson, an act later celebrated in John F. Kennedy’s "Profiles in Courage."
-
E.
Louis C. Newhall
Louis C. Newhall was an American architect best known for designing Boston Garden, the historic multi-purpose arena in Boston, Massachusetts.
- 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: M. H. de Young Target entity description: M. H. de Young was a prominent San Francisco newspaper publisher and civic leader whose philanthropy and cultural advocacy led to the establishment of major art institutions in the city.
-
A.
Raymond Lavietes
Raymond Lavietes was a benefactor whose support for Harvard University basketball led to the university’s home arena being named in his honor.
-
B.
George E. Merrick
George E. Merrick was an American real estate developer and city planner best known for creating the planned community of Coral Gables, Florida.
-
C.
Alfred B. Mullett
Alfred B. Mullett was a prominent 19th-century American architect who served as Supervising Architect of the U.S. Treasury and designed numerous notable federal buildings in the Second Empire style.
-
D.
Edmund G. Ross
Edmund G. Ross was a 19th-century U.S. senator from Kansas best known for casting the decisive vote against the impeachment of President Andrew Johnson, an act later celebrated in John F. Kennedy’s "Profiles in Courage."
-
E.
Louis C. Newhall
Louis C. Newhall was an American architect best known for designing Boston Garden, the historic multi-purpose arena in Boston, Massachusetts.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
civic leader
ⓘ
human ⓘ newspaper publisher ⓘ philanthropist ⓘ |
| activeIn |
19th-century American journalism
ⓘ
early 20th-century American journalism ⓘ |
| basedIn | San Francisco Chronicle ⓘ |
| coFounded | San Francisco Chronicle ⓘ |
| contributedTo |
development of Golden Gate Park cultural institutions
ⓘ
establishment of major art institutions in San Francisco ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| ethnicGroup | Jewish Americans ⓘ |
| familyName | de Young ⓘ |
| fieldOfWork |
arts patronage
ⓘ
civic affairs ⓘ journalism ⓘ newspaper publishing ⓘ |
| givenName |
Henry
ⓘ
Michael ⓘ |
| hasNamesake |
Fine Arts Museums of San Francisco
ⓘ
surface form:
M. H. de Young Memorial Museum
de Young Museum ⓘ |
| inspiredBy | California Midwinter International Exposition of 1894 ⓘ |
| knownFor |
cultural advocacy in San Francisco
ⓘ
supporting art collections and museums in San Francisco ⓘ |
| movement | civic boosterism in San Francisco ⓘ |
| notableFor |
development of the San Francisco Chronicle into a major newspaper
ⓘ
philanthropy in San Francisco ⓘ support of arts and culture in San Francisco ⓘ |
| notableWork | San Francisco Chronicle ⓘ |
| occupation |
businessperson
ⓘ
civic leader ⓘ journalist ⓘ newspaper publisher ⓘ |
| placeOfBirth |
St. Louis, Missouri, United States
ⓘ
surface form:
St. Louis, Missouri
|
| placeOfBurial | Cypress Lawn Memorial Park ⓘ |
| placeOfDeath |
San Francisco, California, United States of America
ⓘ
surface form:
San Francisco, California
|
| religion | Judaism ⓘ |
| residence |
San Francisco, California, United States of America
ⓘ
surface form:
San Francisco, California
|
| sexOrGender | male ⓘ |
| sibling | Charles de Young ⓘ |
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: M. H. de Young Description of subject: M. H. de Young was a prominent San Francisco newspaper publisher and civic leader whose philanthropy and cultural advocacy led to the establishment of major art institutions in the city.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.