Robert Cohn
E293628
Robert Cohn is a central character in Ernest Hemingway’s novel "The Sun Also Rises," portrayed as an insecure, idealistic American expatriate whose romantic entanglements and social awkwardness highlight the tensions within the postwar Lost Generation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Robert Cohn canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T2721824 — 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: Robert Cohn Context triple: [The Sun Also Rises, mainCharacter, Robert Cohn]
-
A.
Dashiell Weinstein
Dashiell Weinstein is one of the children of disgraced film producer Harvey Weinstein.
-
B.
Seymour Durst
Seymour Durst was a prominent New York City real estate developer and patriarch of the Durst family, known for expanding The Durst Organization into a major Manhattan property empire and for his outspoken political views.
-
C.
Jules Munshin
Jules Munshin was an American comic actor and singer best known for his energetic musical-comedy roles in mid-20th-century Hollywood films and on Broadway.
-
D.
Lucien Ballard
Lucien Ballard was an American cinematographer renowned for his innovative lighting techniques and influential work on numerous Hollywood films from the 1930s through the 1970s.
-
E.
Felix Rosenblueth (Pinchas Rosen)
Felix Rosenblueth, better known as Pinchas Rosen, was an Israeli jurist and statesman who served as the first Minister of Justice of Israel and played a key role in shaping the young state's legal system.
- 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: Robert Cohn Target entity description: Robert Cohn is a central character in Ernest Hemingway’s novel "The Sun Also Rises," portrayed as an insecure, idealistic American expatriate whose romantic entanglements and social awkwardness highlight the tensions within the postwar Lost Generation.
-
A.
Dashiell Weinstein
Dashiell Weinstein is one of the children of disgraced film producer Harvey Weinstein.
-
B.
Seymour Durst
Seymour Durst was a prominent New York City real estate developer and patriarch of the Durst family, known for expanding The Durst Organization into a major Manhattan property empire and for his outspoken political views.
-
C.
Jules Munshin
Jules Munshin was an American comic actor and singer best known for his energetic musical-comedy roles in mid-20th-century Hollywood films and on Broadway.
-
D.
Lucien Ballard
Lucien Ballard was an American cinematographer renowned for his innovative lighting techniques and influential work on numerous Hollywood films from the 1930s through the 1970s.
-
E.
Felix Rosenblueth (Pinchas Rosen)
Felix Rosenblueth, better known as Pinchas Rosen, was an Israeli jurist and statesman who served as the first Minister of Justice of Israel and played a key role in shaping the young state's legal system.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
character in a novel
ⓘ
fictional character ⓘ literary character ⓘ |
| appearsIn | The Sun Also Rises ⓘ |
| appearsInGenre | modernist novel ⓘ |
| appearsInLanguage | English ⓘ |
| associatedWithTheme |
Jewish identity
ⓘ
Lost Generation ⓘ masculinity ⓘ outsider status ⓘ post–World War I disillusionment ⓘ romantic disillusionment ⓘ |
| conflictWith |
Jake Barnes
ⓘ
Mike Campbell ⓘ Pedro Romero ⓘ |
| createdBy | Ernest Hemingway ⓘ |
| createdInCountry |
United States of America
ⓘ
surface form:
United States
|
| education | Princeton University ⓘ |
| engagesIn | bullfighting festival trip ⓘ |
| gender | male ⓘ |
| hasOccupation |
amateur boxer
ⓘ
writer ⓘ |
| hasRomanticInterestIn | Lady Brett Ashley ⓘ |
| is |
American expatriate
ⓘ
idealistic ⓘ insecure ⓘ socially awkward ⓘ |
| languageOfWork | English ⓘ |
| literaryMovementContext |
Lost Generation
ⓘ
surface form:
Lost Generation literature
|
| maritalStatus | divorced ⓘ |
| narrativeFunction |
contrast to the cynicism of other characters
ⓘ
source of tension within expatriate group ⓘ |
| nationalityInFiction | American ⓘ |
| notableTrait |
clings to romantic ideals
ⓘ
difficulty accepting rejection ⓘ socially out of place among other expatriates ⓘ |
| publicationOfWork |
The Sun Also Rises
ⓘ
surface form:
The Sun Also Rises (1926)
|
| religionOrEthnicityInFiction | Jewish ⓘ |
| roleInWork |
central character
ⓘ
foil to Jake Barnes ⓘ |
| setInLocation |
Paris
ⓘ
Spain ⓘ |
| setInPeriod | post–World War I era ⓘ |
| symbolizes |
failure to adapt to postwar values
ⓘ
prewar romantic idealism ⓘ |
| travelsTo |
Pamplona
ⓘ
Paris ⓘ Donostia-San Sebastián ⓘ
surface form:
San Sebastián
|
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: Robert Cohn Description of subject: Robert Cohn is a central character in Ernest Hemingway’s novel "The Sun Also Rises," portrayed as an insecure, idealistic American expatriate whose romantic entanglements and social awkwardness highlight the tensions within the postwar Lost Generation.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.