Bernardo (West Side Story)
E778705
Bernardo is the charismatic and hot-headed leader of the Puerto Rican gang the Sharks in the musical and film "West Side Story."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bernardo (West Side Story) canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9068893 — 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: Bernardo (West Side Story) Context triple: [Sharks (West Side Story), member, Bernardo (West Side Story)]
-
A.
Tony (West Side Story)
Tony is a central character in the musical and film "West Side Story," a young man striving to escape gang life whose love for Maria drives the story's tragic romance.
-
B.
Pepe (West Side Story)
Pepe is a supporting member of the Sharks gang in the musical and film "West Side Story," contributing to the group's tensions and conflicts with the rival Jets.
-
C.
Chino (West Side Story)
Chino is a character in West Side Story, a member of the Puerto Rican gang who becomes central to the tragic climax of the musical.
-
D.
Bernardo Yorba
Bernardo Yorba was a prominent 19th-century Californio ranchero and landowner whose extensive holdings and influence in Southern California led to places like Yorba Linda being named in his honor.
-
E.
A-Rab (West Side Story)
A-Rab is one of the younger, more impulsive members of the Jets gang in *West Side Story*, often providing comic relief while embodying the tensions and loyalties of the group.
- 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: Bernardo (West Side Story) Target entity description: Bernardo is the charismatic and hot-headed leader of the Puerto Rican gang the Sharks in the musical and film "West Side Story."
-
A.
Tony (West Side Story)
Tony is a central character in the musical and film "West Side Story," a young man striving to escape gang life whose love for Maria drives the story's tragic romance.
-
B.
Pepe (West Side Story)
Pepe is a supporting member of the Sharks gang in the musical and film "West Side Story," contributing to the group's tensions and conflicts with the rival Jets.
-
C.
Chino (West Side Story)
Chino is a character in West Side Story, a member of the Puerto Rican gang who becomes central to the tragic climax of the musical.
-
D.
Bernardo Yorba
Bernardo Yorba was a prominent 19th-century Californio ranchero and landowner whose extensive holdings and influence in Southern California led to places like Yorba Linda being named in his honor.
-
E.
A-Rab (West Side Story)
A-Rab is one of the younger, more impulsive members of the Jets gang in *West Side Story*, often providing comic relief while embodying the tensions and loyalties of the group.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
film character ⓘ stage character ⓘ |
| appearsIn |
West Side Story
NERFINISHED
ⓘ
West Side Story (1961 film) NERFINISHED ⓘ West Side Story (2021 film) NERFINISHED ⓘ |
| basedOn | Tybalt (from Romeo and Juliet) NERFINISHED ⓘ |
| causeOfDeath | stabbed by Tony ⓘ |
| conflictsWith | the Jets NERFINISHED ⓘ |
| createdBy |
Arthur Laurents
NERFINISHED
ⓘ
Leonard Bernstein NERFINISHED ⓘ Stephen Sondheim NERFINISHED ⓘ |
| diesIn | West Side Story NERFINISHED ⓘ |
| ethnicity | Puerto Rican ⓘ |
| fictionalUniverse | West Side Story universe NERFINISHED ⓘ |
| firstAppearance | West Side Story (1957 Broadway musical) NERFINISHED ⓘ |
| gangAffiliation | the Sharks NERFINISHED ⓘ |
| gender | male ⓘ |
| hasGirlfriend | Anita NERFINISHED ⓘ |
| hasRelationshipType |
brother of María
ⓘ
romantic partner of Anita ⓘ |
| hasSister | María NERFINISHED ⓘ |
| isLeaderOf | the Sharks NERFINISHED ⓘ |
| isProtectiveOf | María NERFINISHED ⓘ |
| isRivalOf |
Riff
NERFINISHED
ⓘ
Tony NERFINISHED ⓘ |
| killedBy | Tony NERFINISHED ⓘ |
| languageSpoken |
English
ⓘ
Spanish ⓘ |
| medium |
feature film
ⓘ
film musical ⓘ stage musical ⓘ |
| nationality | Puerto Rican ⓘ |
| occupation | gang leader ⓘ |
| personalityTrait |
charismatic
ⓘ
hot-headed ⓘ |
| portrayedBy |
Chita Rivera (original Broadway production, as Anita’s partner in dance sequences involving Bernardo)
NERFINISHED
ⓘ
David Alvarez NERFINISHED ⓘ George Chakiris NERFINISHED ⓘ Ken Le Roy NERFINISHED ⓘ |
| roleIn | West Side Story NERFINISHED ⓘ |
| setting | New York City ⓘ |
| themeAssociatedWith |
gang rivalry
ⓘ
immigrant experience ⓘ racial tension ⓘ |
| timePeriod | mid-1950s ⓘ |
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: Bernardo (West Side Story) Description of subject: Bernardo is the charismatic and hot-headed leader of the Puerto Rican gang the Sharks in the musical and film "West Side Story."
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.