Margo Channing
E24691
Margo Channing is a celebrated but aging Broadway star whose career and personal insecurities are central to the drama of the classic film "All About Eve."
All labels observed (2)
| Label | Occurrences |
|---|---|
| Margo Channing canonical | 18 |
| observes Margo Channing | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T173136 — 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: Margo Channing Context triple: [All About Eve, mainCharacter, Margo Channing]
-
A.
Lucille Sheardown
Lucille Sheardown was one of the later wives of American inventor Lee de Forest, associated with his personal life rather than his pioneering work in radio and electronics.
-
B.
Cecilia DeMille Harper
Cecilia DeMille Harper was the daughter of legendary American film director and producer Cecil B. DeMille.
-
C.
Ginger Rogers
Ginger Rogers was an American actress, singer, and dancer best known for her iconic film musicals with Fred Astaire during Hollywood’s Golden Age.
-
D.
Celeste Holm
Celeste Holm was an American actress best known for her Academy Award–winning performance in "Gentleman's Agreement" and her work on stage and screen during Hollywood's Golden Age.
-
E.
Jane Wyatt
Jane Wyatt was an American actress best known for her roles in the film "Gentleman's Agreement" and the television series "Father Knows Best."
- 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: Margo Channing Target entity description: Margo Channing is a celebrated but aging Broadway star whose career and personal insecurities are central to the drama of the classic film "All About Eve."
-
A.
Lucille Sheardown
Lucille Sheardown was one of the later wives of American inventor Lee de Forest, associated with his personal life rather than his pioneering work in radio and electronics.
-
B.
Cecilia DeMille Harper
Cecilia DeMille Harper was the daughter of legendary American film director and producer Cecil B. DeMille.
-
C.
Ginger Rogers
Ginger Rogers was an American actress, singer, and dancer best known for her iconic film musicals with Fred Astaire during Hollywood’s Golden Age.
-
D.
Celeste Holm
Celeste Holm was an American actress best known for her Academy Award–winning performance in "Gentleman's Agreement" and her work on stage and screen during Hollywood's Golden Age.
-
E.
Jane Wyatt
Jane Wyatt was an American actress best known for her roles in the film "Gentleman's Agreement" and the television series "Father Knows Best."
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
film character ⓘ theatrical character ⓘ |
| appearsIn | All About Eve ⓘ |
| associatedWith |
Broadway
ⓘ
New York theatre scene ⓘ |
| awardContext | central character in Academy Award–winning film ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| createdBy | Joseph L. Mankiewicz ⓘ |
| culturalStatus | iconic screen diva character ⓘ |
| directorOfWork | Joseph L. Mankiewicz ⓘ |
| employerOf | Birdie Coonan ⓘ |
| fictionalAge | around 40 ⓘ |
| filmReleaseYear | 1950 ⓘ |
| firstAppearance |
All About Eve
ⓘ
surface form:
All About Eve (1950 film)
|
| friend |
Karen Richards
ⓘ
Lloyd Richards ⓘ |
| gender | female ⓘ |
| genre | drama character ⓘ |
| hasTrait |
insecure about aging
ⓘ
professionally ambitious ⓘ protective of her career ⓘ romantic jealousy ⓘ sarcastic ⓘ temperamental ⓘ vulnerable ⓘ witty ⓘ |
| languageOfWork | English ⓘ |
| medium | film ⓘ |
| memorableLine | "Fasten your seatbelts, it's going to be a bumpy night." ⓘ |
| narrativeFocus |
conflict between career and personal life
ⓘ
fear of being replaced by younger actress ⓘ |
| notableWork | Aged in Wood ⓘ |
| occupation |
Broadway actress
ⓘ
stage star ⓘ |
| partner | Bill Sampson ⓘ |
| portrayedBy | Bette Davis ⓘ |
| productionCompanyOfWork | 20th Century Fox ⓘ |
| relationshipToEveHarrington | mentor-turned-rival ⓘ |
| rival | Eve Harrington ⓘ |
| screenwriterOfWork | Joseph L. Mankiewicz ⓘ |
| setIn |
New York theatre community
ⓘ
surface form:
New York City theatre world
|
| themeAssociation |
aging and stardom
ⓘ
backstage drama ⓘ female rivalry ⓘ |
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: Margo Channing Description of subject: Margo Channing is a celebrated but aging Broadway star whose career and personal insecurities are central to the drama of the classic film "All About Eve."
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
observes Margo Channing
subject surface form:
Eve Harrington
subject surface form:
Eve Harrington
subject surface form:
Eve Harrington
subject surface form:
Eve Harrington
subject surface form:
Eve Harrington