Boston Opera Company
E583539
The Boston Opera Company was an early 20th-century American opera company based in Boston, known for staging grand opera productions and contributing to the city’s cultural life.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Boston Opera Company canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6324562 — 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: Boston Opera Company Context triple: [Joseph Urban, employer, Boston Opera Company]
-
A.
San Francisco Opera
San Francisco Opera is one of the leading American opera companies, renowned for its grand productions and influential role in the cultural life of San Francisco.
-
B.
Cincinnati Opera
Cincinnati Opera is a major American opera company based in Cincinnati, Ohio, known for its long history, summer festival seasons, and productions of both classic and contemporary works.
-
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.
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D.
Opera Theatre
Opera Theatre was the original name of the Joan Sutherland Theatre, a major performance venue within the Sydney Opera House.
-
E.
Los Angeles Opera
Los Angeles Opera is a major American opera company based in downtown Los Angeles, known for its diverse productions and performances at the Dorothy Chandler Pavilion.
- 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: Boston Opera Company Target entity description: The Boston Opera Company was an early 20th-century American opera company based in Boston, known for staging grand opera productions and contributing to the city’s cultural life.
-
A.
San Francisco Opera
San Francisco Opera is one of the leading American opera companies, renowned for its grand productions and influential role in the cultural life of San Francisco.
-
B.
Cincinnati Opera
Cincinnati Opera is a major American opera company based in Cincinnati, Ohio, known for its long history, summer festival seasons, and productions of both classic and contemporary works.
-
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.
Opera Theatre
Opera Theatre was the original name of the Joan Sutherland Theatre, a major performance venue within the Sydney Opera House.
-
E.
Los Angeles Opera
Los Angeles Opera is a major American opera company based in downtown Los Angeles, known for its diverse productions and performances at the Dorothy Chandler Pavilion.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | opera company ⓘ |
| activeInCentury | 20th century ⓘ |
| activeInPeriod | early 20th century ⓘ |
| artForm | grand opera ⓘ |
| basedIn | Boston NERFINISHED ⓘ |
| continent | North America ⓘ |
| contributedTo |
cultural history of Boston
ⓘ
development of opera in Boston ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| culturalRegion | American opera ⓘ |
| genre | opera ⓘ |
| hasArtisticDiscipline |
music
ⓘ
theatre ⓘ |
| hasAudienceRegion | Boston metropolitan area NERFINISHED ⓘ |
| hasPerformanceType |
live music performance
ⓘ
staged opera ⓘ |
| industry | performing arts ⓘ |
| languageOfWorkOrName | English ⓘ |
| locatedIn |
Massachusetts
ⓘ
New England ⓘ |
| location | Boston NERFINISHED ⓘ |
| notableFor |
contributing to Boston’s cultural life
ⓘ
grand opera productions ⓘ |
| organizationalType | nonprofit arts organization ⓘ |
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: Boston Opera Company Description of subject: The Boston Opera Company was an early 20th-century American opera company based in Boston, known for staging grand opera productions and contributing to the city’s cultural life.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.