NBC Opera Theatre
E333791
NBC Opera Theatre was an American television opera company active from the 1950s to early 1960s that produced and broadcast operas, including several notable premieres, on the NBC network.
All labels observed (4)
| Label | Occurrences |
|---|---|
| NBC Opera Theatre canonical | 4 |
| NBC Opera | 1 |
| NBC Television Opera Theatre | 1 |
| premiered the first opera composed for American television, "Amahl and the Night Visitors" | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3170722 — 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: NBC Opera Theatre Context triple: [Theme from "The NBC Opera Theatre", usedFor, NBC Opera Theatre]
-
A.
Opera Theatre
Opera Theatre was the original name of the Joan Sutherland Theatre, a major performance venue within the Sydney Opera House.
-
B.
Metropolitan Opera
The Metropolitan Opera is a world-renowned opera company based at Lincoln Center in New York City, known for its grand productions and leading role in the international opera scene.
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C.
New York City Opera
New York City Opera was a major American opera company based in New York City, known for its innovative productions, accessible ticket prices, and support of new works and emerging artists.
-
D.
Washington National Opera
Washington National Opera is a major American opera company based in Washington, D.C., known for its full-scale productions, educational programs, and role as a leading cultural institution in the nation’s capital.
-
E.
Nationale Opera & Ballet
Nationale Opera & Ballet is the leading Dutch institution for opera and ballet performances, based in Amsterdam and home to both Dutch National Opera and Dutch National Ballet.
- 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: NBC Opera Theatre Target entity description: NBC Opera Theatre was an American television opera company active from the 1950s to early 1960s that produced and broadcast operas, including several notable premieres, on the NBC network.
-
A.
Opera Theatre
Opera Theatre was the original name of the Joan Sutherland Theatre, a major performance venue within the Sydney Opera House.
-
B.
Metropolitan Opera
The Metropolitan Opera is a world-renowned opera company based at Lincoln Center in New York City, known for its grand productions and leading role in the international opera scene.
-
C.
New York City Opera
New York City Opera was a major American opera company based in New York City, known for its innovative productions, accessible ticket prices, and support of new works and emerging artists.
-
D.
Washington National Opera
Washington National Opera is a major American opera company based in Washington, D.C., known for its full-scale productions, educational programs, and role as a leading cultural institution in the nation’s capital.
-
E.
Nationale Opera & Ballet
Nationale Opera & Ballet is the leading Dutch institution for opera and ballet performances, based in Amsterdam and home to both Dutch National Opera and Dutch National Ballet.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
opera company
ⓘ
television opera company ⓘ television series ⓘ |
| activeInPeriod |
1950s
ⓘ
early 1960s ⓘ |
| alsoKnownAs |
NBC Opera
ⓘ
linked to:
NBC Opera Theatre
NBC Television Opera Theatre ⓘ
linked to:
NBC Opera Theatre
|
| broadcastOn |
NBC television network
ⓘ
linked to:
NBC
|
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| distributionFormat |
black-and-white television
ⓘ
live television broadcast ⓘ |
| endTime | 1964 ⓘ |
| genre |
classical music television program
ⓘ
opera ⓘ |
| hasAudience | national television audience in the United States ⓘ |
| locationOfBroadcast |
United States
ⓘ
linked to:
United States of America
|
| medium | television ⓘ |
| network | NBC ⓘ |
| notableWork |
television production of Bedřich Smetana's "The Bartered Bride"
ⓘ
television production of Benjamin Britten's "Billy Budd" ⓘ television production of Benjamin Britten's "Peter Grimes" ⓘ television production of Bohuslav Martinů's "The Marriage" ⓘ television production of Engelbert Humperdinck's "Hansel and Gretel" ⓘ television production of Gaetano Donizetti's "Lucia di Lammermoor" ⓘ television production of Georges Bizet's "Carmen" ⓘ television production of Giacomo Puccini's "La Bohème" ⓘ television production of Giacomo Puccini's "Madama Butterfly" ⓘ television production of Gian Carlo Menotti's "Amahl and the Night Visitors" ⓘ television production of Gian Carlo Menotti's "Labyrinth" ⓘ television production of Gian Carlo Menotti's "The Consul" ⓘ television production of Gian Carlo Menotti's "The Medium" ⓘ television production of Gian Carlo Menotti's "The Telephone" ⓘ television production of Giuseppe Verdi's "La Traviata" ⓘ television production of Giuseppe Verdi's "Otello" ⓘ television production of Lukas Foss's "Griffelkin" ⓘ television production of Modest Mussorgsky's "Boris Godunov" ⓘ television production of Norman Dello Joio's "The Trial at Rouen" ⓘ television production of Norman Dello Joio's "The Triumph of Saint Joan" ⓘ television production of Pietro Mascagni's "Cavalleria rusticana" ⓘ
linked to:
Cavalleria rusticana
television production of Richard Strauss's "Der Rosenkavalier" ⓘ television production of Richard Strauss's "Salome" ⓘ television production of Richard Wagner's "The Flying Dutchman" ⓘ television production of Ruggero Leoncavallo's "Pagliacci" ⓘ television production of Samuel Barber's "Vanessa" ⓘ television production of Wolfgang Amadeus Mozart's "Don Giovanni" ⓘ television production of Wolfgang Amadeus Mozart's "The Marriage of Figaro" ⓘ |
| originalLanguage | English ⓘ |
| productionCompany | National Broadcasting Company ⓘ |
| significantEvent |
commissioned new operas for television broadcast
ⓘ
introduced contemporary American operas to a national television audience ⓘ premiered the first opera composed for American television, "Amahl and the Night Visitors" ⓘ
linked to:
NBC Opera Theatre
|
| startTime | 1950 ⓘ |
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: NBC Opera Theatre Description of subject: NBC Opera Theatre was an American television opera company active from the 1950s to early 1960s that produced and broadcast operas, including several notable premieres, on the NBC network.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: NBC Opera Theatre
linked to: NBC Opera Theatre
NBC Opera Theatre
→
significantEvent
→
premiered the first opera composed for American television, "Amahl and the Night Visitors"
ⓘ
linked to: NBC Opera Theatre