Harlem Opera House
E374622
The Harlem Opera House was a late-19th-century New York City theater and opera venue developed by impresario Oscar Hammerstein I that became an important cultural landmark in Harlem.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Harlem Opera House canonical | 1 |
| Savoy Ballroom | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3461912 — 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: Harlem Opera House Context triple: [Oscar Hammerstein I, notableWork, Harlem Opera House]
-
A.
Manhattan Opera House
The Manhattan Opera House was a New York City opera venue founded in the early 20th century by impresario Oscar Hammerstein I as a rival to the Metropolitan Opera.
-
B.
Metropolitan Opera House
The Metropolitan Opera House is the grand opera theater at New York City's Lincoln Center, renowned for its large seating capacity, advanced stage technology, and role as the home venue of the Metropolitan Opera.
-
C.
Apollo Theater
The Apollo Theater is a historic Harlem performance venue famed for launching the careers of numerous African American artists and serving as a cornerstone of Black entertainment and culture in the United States.
-
D.
Cort Theatre
The Cort Theatre is a historic Broadway theater in New York City known for hosting major plays and productions since the early 20th century.
-
E.
Liceu Opera House
Liceu Opera House is Barcelona’s historic grand opera theatre, renowned for its rich cultural legacy and prominent location on La Rambla.
- 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: Harlem Opera House Target entity description: The Harlem Opera House was a late-19th-century New York City theater and opera venue developed by impresario Oscar Hammerstein I that became an important cultural landmark in Harlem.
-
A.
Manhattan Opera House
The Manhattan Opera House was a New York City opera venue founded in the early 20th century by impresario Oscar Hammerstein I as a rival to the Metropolitan Opera.
-
B.
Metropolitan Opera House
The Metropolitan Opera House is the grand opera theater at New York City's Lincoln Center, renowned for its large seating capacity, advanced stage technology, and role as the home venue of the Metropolitan Opera.
-
C.
Apollo Theater
The Apollo Theater is a historic Harlem performance venue famed for launching the careers of numerous African American artists and serving as a cornerstone of Black entertainment and culture in the United States.
-
D.
Cort Theatre
The Cort Theatre is a historic Broadway theater in New York City known for hosting major plays and productions since the early 20th century.
-
E.
Liceu Opera House
Liceu Opera House is Barcelona’s historic grand opera theatre, renowned for its rich cultural legacy and prominent location on La Rambla.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
cultural landmark
ⓘ
opera house ⓘ theater building ⓘ |
| architecturalType | opera house ⓘ |
| continent | North America ⓘ |
| country | United States of America ⓘ |
| developer | Oscar Hammerstein I ⓘ |
| genre |
musical theater
ⓘ
opera ⓘ theater ⓘ |
| hasCulturalSignificance | important cultural landmark in Harlem ⓘ |
| heritage | African-American cultural history of Harlem ⓘ |
| inception | late 19th century ⓘ |
| locatedIn |
Harlem
ⓘ
Manhattan ⓘ New York ⓘ
surface form:
New York (state)
New York City ⓘ United States of America ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| namedAfter | Harlem ⓘ |
| notableOwnerOrOperator | Oscar Hammerstein I ⓘ |
| partOf |
Harlem
ⓘ
surface form:
Harlem theater district
|
| significantPeriod |
early 20th century
ⓘ
late 19th century ⓘ |
| use |
live entertainment venue
ⓘ
musical performances ⓘ opera performances ⓘ theatrical performances ⓘ |
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: Harlem Opera House Description of subject: The Harlem Opera House was a late-19th-century New York City theater and opera venue developed by impresario Oscar Hammerstein I that became an important cultural landmark in Harlem.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Savoy Ballroom