Dutch National Opera & Ballet
E151057
Dutch National Opera & Ballet is the leading national institution in the Netherlands for opera and ballet, renowned for its world-class productions and home to both Dutch National Opera and Dutch National Ballet.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Dutch National Ballet | 8 |
| Dutch National Opera & Ballet canonical | 7 |
| Dutch National Opera | 4 |
| national ballet company of the Netherlands | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1332324 — 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: Dutch National Opera & Ballet Context triple: [Stopera, houses, Dutch National Opera & Ballet]
-
A.
Norwegian National Opera and Ballet
The Norwegian National Opera and Ballet is Norway’s premier national institution for opera and ballet, renowned for its world-class productions and resident ensembles based in Oslo.
-
B.
Nederlander Theatre
The Nederlander Theatre is a historic Broadway venue in New York City known for hosting major theatrical productions and being part of the prominent Nederlander theater chain.
-
C.
Royal Concertgebouw Orchestra
The Royal Concertgebouw Orchestra is a world-renowned Dutch symphony orchestra based in Amsterdam, celebrated for its rich sound, long tradition, and interpretations of the core classical and Romantic repertoire.
-
D.
Concertgebouw
Concertgebouw is a world-renowned concert hall in Amsterdam celebrated for its exceptional acoustics and prestigious classical music performances.
-
E.
Conservatorium van Amsterdam
The Conservatorium van Amsterdam is a leading Dutch music academy renowned for training world-class classical and jazz musicians.
- 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: Dutch National Opera & Ballet Target entity description: Dutch National Opera & Ballet is the leading national institution in the Netherlands for opera and ballet, renowned for its world-class productions and home to both Dutch National Opera and Dutch National Ballet.
-
A.
Norwegian National Opera and Ballet
The Norwegian National Opera and Ballet is Norway’s premier national institution for opera and ballet, renowned for its world-class productions and resident ensembles based in Oslo.
-
B.
Nederlander Theatre
The Nederlander Theatre is a historic Broadway venue in New York City known for hosting major theatrical productions and being part of the prominent Nederlander theater chain.
-
C.
Royal Concertgebouw Orchestra
The Royal Concertgebouw Orchestra is a world-renowned Dutch symphony orchestra based in Amsterdam, celebrated for its rich sound, long tradition, and interpretations of the core classical and Romantic repertoire.
-
D.
Concertgebouw
Concertgebouw is a world-renowned concert hall in Amsterdam celebrated for its exceptional acoustics and prestigious classical music performances.
-
E.
Conservatorium van Amsterdam
The Conservatorium van Amsterdam is a leading Dutch music academy renowned for training world-class classical and jazz musicians.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
ballet company
ⓘ
cultural institution ⓘ opera company ⓘ performing arts organization ⓘ |
| alsoKnownAs |
NOB
ⓘ
Nationale Opera & Ballet ⓘ |
| city | Amsterdam ⓘ |
| collaboratesWith |
international ballet companies
ⓘ
international opera houses ⓘ |
| country | Netherlands ⓘ |
| focusesOn |
classical ballet repertoire
ⓘ
contemporary ballet repertoire ⓘ new opera productions ⓘ |
| formerlyCalled |
Muziektheater
ⓘ
surface form:
Het Muziektheater
Stopera ⓘ |
| genre |
ballet
ⓘ
classical music ⓘ contemporary dance ⓘ opera ⓘ |
| hasComponent |
ballet studios
ⓘ
costume department ⓘ main auditorium ⓘ rehearsal studios ⓘ workshops ⓘ |
| homeTo |
Dutch National Opera & Ballet
self-linksurface differs
ⓘ
surface form:
Dutch National Ballet
Dutch National Opera & Ballet self-linksurface differs ⓘ
surface form:
Dutch National Opera
Netherlands Chamber Orchestra ⓘ Netherlands Philharmonic Orchestra ⓘ |
| language | Dutch ⓘ |
| locatedBy | Amstel River ⓘ |
| locatedIn |
Amsterdam
ⓘ
Dutch National Opera & Ballet building ⓘ |
| locatedOn |
Waterlooplein square
ⓘ
surface form:
Waterlooplein
|
| offers |
education programs
ⓘ
outreach activities ⓘ youth performances ⓘ |
| operatedBy |
Nationale Opera & Ballet
ⓘ
surface form:
Stichting Nationale Opera & Ballet
|
| ownedBy | Municipality of Amsterdam ⓘ |
| performs |
classical ballets
ⓘ
classical operas ⓘ contemporary operas ⓘ newly created ballets ⓘ |
| recognizedAs | leading national institution for opera and ballet in the Netherlands ⓘ |
| region | North Holland ⓘ |
| reputation | world-class productions ⓘ |
| servesAs |
national ballet company of the Netherlands
ⓘ
national opera house of the Netherlands ⓘ |
| sharesBuildingWith | Amsterdam City Hall ⓘ |
| website | https://www.operaballet.nl ⓘ |
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: Dutch National Opera & Ballet Description of subject: Dutch National Opera & Ballet is the leading national institution in the Netherlands for opera and ballet, renowned for its world-class productions and home to both Dutch National Opera and Dutch National Ballet.
Referenced by (20)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Dutch National Opera
this entity surface form:
Dutch National Ballet
this entity surface form:
Dutch National Opera
this entity surface form:
Dutch National Ballet
this entity surface form:
Dutch National Ballet
this entity surface form:
Dutch National Ballet
this entity surface form:
national ballet company of the Netherlands
this entity surface form:
Dutch National Opera
this entity surface form:
Dutch National Ballet
this entity surface form:
Dutch National Opera
this entity surface form:
Dutch National Ballet
subject surface form:
Waterlooplein
this entity surface form:
Dutch National Ballet
this entity surface form:
Dutch National Ballet