Nina Sayers
E272285
Nina Sayers is the psychologically fragile ballerina protagonist of the film "Black Swan," whose obsession with perfection leads to a harrowing mental breakdown.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Nina Sayers canonical | 12 |
| Nina Sayers to embrace darker side | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2215112 — 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: Nina Sayers Context triple: [Black Swan, character, Nina Sayers]
-
A.
Barbara Weston
Barbara Weston is the central character of the American sitcom "Empty Nest," portrayed as a quirky and often scatterbrained adult daughter living with her widowed father.
-
B.
Marguerite Roberts
Marguerite Roberts was a prominent American screenwriter known for her sharp dialogue and work on numerous Hollywood films from the 1930s through the 1960s, including the classic Western "True Grit."
-
C.
Dorothy Malone
Dorothy Malone was an American film and television actress best known for her Oscar-winning role in "Written on the Wind" and her later work on the TV series "Peyton Place."
-
D.
Nora Rowley
Nora Rowley is a central fictional character in Anthony Trollope’s novel "He Knew He Was Right," notable for her intelligence, independence, and complex romantic choices within Victorian society.
-
E.
Renée Lees
Renée Lees was the wife of prominent British philosopher A. J. Ayer.
- 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: Nina Sayers Target entity description: Nina Sayers is the psychologically fragile ballerina protagonist of the film "Black Swan," whose obsession with perfection leads to a harrowing mental breakdown.
-
A.
Barbara Weston
Barbara Weston is the central character of the American sitcom "Empty Nest," portrayed as a quirky and often scatterbrained adult daughter living with her widowed father.
-
B.
Marguerite Roberts
Marguerite Roberts was a prominent American screenwriter known for her sharp dialogue and work on numerous Hollywood films from the 1930s through the 1960s, including the classic Western "True Grit."
-
C.
Dorothy Malone
Dorothy Malone was an American film and television actress best known for her Oscar-winning role in "Written on the Wind" and her later work on the TV series "Peyton Place."
-
D.
Nora Rowley
Nora Rowley is a central fictional character in Anthony Trollope’s novel "He Knew He Was Right," notable for her intelligence, independence, and complex romantic choices within Victorian society.
-
E.
Renée Lees
Renée Lees was the wife of prominent British philosopher A. J. Ayer.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
ballerina
ⓘ
fictional character ⓘ film character ⓘ |
| antagonisticRelationshipWith | Lily ⓘ |
| appearsIn | Black Swan ⓘ |
| basedOn |
Swan Lake archetype of Black Swan
ⓘ
Swan Lake archetype of White Swan ⓘ |
| centralConflict |
loss of reality due to pursuit of perfection
ⓘ
struggle to embody both White Swan and Black Swan roles ⓘ |
| countryOfCitizenship |
United States
ⓘ
linked to:
United States of America
|
| creator | Darren Aronofsky ⓘ |
| directorOfWork | Darren Aronofsky ⓘ |
| employer | fictional New York City ballet company ⓘ |
| familyRelation | Erica Sayers ⓘ |
| famousQuote | "I was perfect." ⓘ |
| fictionalUniverse | Black Swan ⓘ |
| finalAct | fatally injures herself on stage (ambiguous reality) ⓘ |
| gender | female ⓘ |
| hasTrait |
anxiety
ⓘ
body-focused delusions ⓘ dissociation ⓘ fear of failure ⓘ fear of replacement ⓘ hallucinations ⓘ low self-esteem ⓘ obsession with control ⓘ paranoia ⓘ perceptual distortions ⓘ perfectionism ⓘ psychological fragility ⓘ repressed sexuality ⓘ self-harm tendencies ⓘ social withdrawal ⓘ |
| mother | Erica Sayers ⓘ |
| narrativeRole | protagonist ⓘ |
| occupation | ballerina ⓘ |
| perceivesAsRival | Lily ⓘ |
| performsRole |
Odette
ⓘ
Odile ⓘ |
| portrayedBy | Natalie Portman ⓘ |
| position | soloist ⓘ |
| promotedTo | principal dancer ⓘ |
| residence | New York City ⓘ |
| subjectOf | psychological horror narrative ⓘ |
| themeAssociatedWith |
identity fragmentation
ⓘ
mental illness ⓘ mother-daughter enmeshment ⓘ perfectionism in the performing arts ⓘ |
| workOfFiction | Black Swan ⓘ |
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: Nina Sayers Description of subject: Nina Sayers is the psychologically fragile ballerina protagonist of the film "Black Swan," whose obsession with perfection leads to a harrowing mental breakdown.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Portman
linked to: Nina Sayers
subject linked to:
Thomas Leroy in Black Swan
subject linked to:
Thomas Leroy in Black Swan