Ivan Karp
E519708
Ivan Karp was an influential American art dealer and gallery owner known for championing Pop Art and promoting artists such as Andy Warhol and Roy Lichtenstein.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ivan Karp canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5423542 — 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: Ivan Karp Context triple: [Karp, hasNotableBearer, Ivan Karp]
-
A.
Eugene Kleiner
Eugene Kleiner was a pioneering Silicon Valley engineer and venture capitalist, best known as a co-founder of Fairchild Semiconductor and the influential VC firm Kleiner Perkins.
-
B.
Malcolm Holzman
Malcolm Holzman is an American architect best known as a founding partner of the influential firm Hardy Holzman Pfeiffer Associates, recognized for its innovative cultural and public buildings.
-
C.
Michael Gelman
Michael Gelman is a longtime American television producer best known for his work shaping and overseeing the daytime talk show "Live!" through its various host pairings.
-
D.
Barry Block
Barry Block is the stage name and acting persona adopted by Barry Berkman, the conflicted hitman-turned-aspiring-actor in the dark comedy TV series "Barry."
-
E.
Marc Mezvinsky
Marc Mezvinsky is an American investment banker best known as the husband of Chelsea Clinton and son-in-law of former U.S. President Bill Clinton and former Secretary of State Hillary Clinton.
- 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: Ivan Karp Target entity description: Ivan Karp was an influential American art dealer and gallery owner known for championing Pop Art and promoting artists such as Andy Warhol and Roy Lichtenstein.
-
A.
Eugene Kleiner
Eugene Kleiner was a pioneering Silicon Valley engineer and venture capitalist, best known as a co-founder of Fairchild Semiconductor and the influential VC firm Kleiner Perkins.
-
B.
Malcolm Holzman
Malcolm Holzman is an American architect best known as a founding partner of the influential firm Hardy Holzman Pfeiffer Associates, recognized for its innovative cultural and public buildings.
-
C.
Michael Gelman
Michael Gelman is a longtime American television producer best known for his work shaping and overseeing the daytime talk show "Live!" through its various host pairings.
-
D.
Barry Block
Barry Block is the stage name and acting persona adopted by Barry Berkman, the conflicted hitman-turned-aspiring-actor in the dark comedy TV series "Barry."
-
E.
Marc Mezvinsky
Marc Mezvinsky is an American investment banker best known as the husband of Chelsea Clinton and son-in-law of former U.S. President Bill Clinton and former Secretary of State Hillary Clinton.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
art critic
ⓘ
art dealer ⓘ human ⓘ |
| causeOfDeath | cancer ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1926-06-04 ⓘ |
| dateOfDeath | 2012-06-28 ⓘ |
| describedBySource | obituaries in major newspapers ⓘ |
| educatedAt | City College of New York NERFINISHED ⓘ |
| employer | Leo Castelli Gallery NERFINISHED ⓘ |
| familyName | Karp NERFINISHED ⓘ |
| fieldOfWork |
art criticism
ⓘ
art dealing ⓘ contemporary art ⓘ |
| founded | OK Harris Gallery NERFINISHED ⓘ |
| genre |
Pop Art
NERFINISHED
ⓘ
contemporary art ⓘ |
| givenName | Ivan NERFINISHED ⓘ |
| hasPartInCollection |
Pop Art works
ⓘ
photographs of artists ⓘ |
| languagesSpokenWrittenOrSigned | English ⓘ |
| movement | Pop Art NERFINISHED ⓘ |
| notableFor |
championing Pop Art
ⓘ
co-founding OK Harris Gallery ⓘ promoting emerging artists ⓘ supporting SoHo art district development ⓘ |
| notableStudent | Andy Warhol NERFINISHED ⓘ |
| notableWork |
Doobie Doo Time
NERFINISHED
ⓘ
New Art ⓘ Random Lengths NERFINISHED ⓘ |
| occupation |
art critic
ⓘ
art dealer ⓘ author ⓘ gallery owner ⓘ |
| placeOfBirth | New York City ⓘ |
| placeOfDeath | New York City ⓘ |
| promotedArtist |
Andy Warhol
NERFINISHED
ⓘ
Claes Oldenburg NERFINISHED ⓘ Jasper Johns NERFINISHED ⓘ Robert Rauschenberg NERFINISHED ⓘ Roy Lichtenstein NERFINISHED ⓘ Tom Wesselmann NERFINISHED ⓘ |
| residence | New York City ⓘ |
| sexOrGender | male ⓘ |
| spouse | Marilynn Gelfman Karp NERFINISHED ⓘ |
| workLocation | New York City ⓘ |
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: Ivan Karp Description of subject: Ivan Karp was an influential American art dealer and gallery owner known for championing Pop Art and promoting artists such as Andy Warhol and Roy Lichtenstein.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.