Margo Callas
E253244
Margo Callas is a Greek-born actress and opera singer best known as a dramatic soprano and for her marriage to director Mike Nichols.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Margo Callas canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2297785 — 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 Callas Context triple: [Mike Nichols, spouse, Margo Callas]
-
A.
Maria Callas
Maria Callas was a renowned 20th-century Greek-American soprano celebrated for her dramatic intensity, distinctive voice, and iconic interpretations of Italian opera roles.
-
B.
Anna Moffo
Anna Moffo was an acclaimed American lyric soprano and television personality renowned for her beauty, acting ability, and performances in Italian opera during the mid-20th century.
-
C.
Mary Elizabeth Mastrantonio
Mary Elizabeth Mastrantonio is an American actress and singer known for her acclaimed performances in films such as "The Color of Money," "The Abyss," and "Robin Hood: Prince of Thieves," as well as numerous stage and television roles.
-
D.
Ilona Staller
Ilona Staller, also known by her stage name Cicciolina, is a Hungarian-Italian former pornographic actress, singer, and politician who became internationally famous for her provocative public persona and tenure in the Italian Parliament.
-
E.
Dorothy DeLay
Dorothy DeLay was a renowned American violin teacher at the Juilliard School, celebrated for mentoring many of the 20th century’s leading virtuoso violinists.
- 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 Callas Target entity description: Margo Callas is a Greek-born actress and opera singer best known as a dramatic soprano and for her marriage to director Mike Nichols.
-
A.
Maria Callas
Maria Callas was a renowned 20th-century Greek-American soprano celebrated for her dramatic intensity, distinctive voice, and iconic interpretations of Italian opera roles.
-
B.
Anna Moffo
Anna Moffo was an acclaimed American lyric soprano and television personality renowned for her beauty, acting ability, and performances in Italian opera during the mid-20th century.
-
C.
Mary Elizabeth Mastrantonio
Mary Elizabeth Mastrantonio is an American actress and singer known for her acclaimed performances in films such as "The Color of Money," "The Abyss," and "Robin Hood: Prince of Thieves," as well as numerous stage and television roles.
-
D.
Ilona Staller
Ilona Staller, also known by her stage name Cicciolina, is a Hungarian-Italian former pornographic actress, singer, and politician who became internationally famous for her provocative public persona and tenure in the Italian Parliament.
-
E.
Dorothy DeLay
Dorothy DeLay was a renowned American violin teacher at the Juilliard School, celebrated for mentoring many of the 20th century’s leading virtuoso violinists.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf |
actress
ⓘ
dramatic soprano ⓘ opera singer ⓘ person ⓘ |
| knownFor |
dramatic soprano roles
ⓘ
marriage to Mike Nichols ⓘ |
| nationality | Greek ⓘ |
| occupation |
actress
ⓘ
opera singer ⓘ |
| placeOfBirth | Greece ⓘ |
| spouse | Mike Nichols ⓘ |
| vocalType | dramatic soprano ⓘ |
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 Callas Description of subject: Margo Callas is a Greek-born actress and opera singer best known as a dramatic soprano and for her marriage to director Mike Nichols.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.