Nabucco
E581044
Nabucco is an 1842 Italian opera by Giuseppe Verdi, best known for its powerful chorus "Va, pensiero" and for establishing Verdi’s early fame.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nabucco canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T6288427 — 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: Nabucco Context triple: [Giuseppe Verdi, notableWork, Nabucco]
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A.
Tosca
Tosca is a feminine given name of Italian origin, best known today through its association with Giacomo Puccini’s opera and various contemporary bearers.
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B.
Aida
Aida is a Broadway musical, with music by Elton John and lyrics by Tim Rice, that retells the tragic love story between an enslaved Nubian princess and an Egyptian soldier.
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C.
Kroll Opera
Kroll Opera was a progressive Berlin opera house in the Weimar Republic known for its innovative, avant-garde productions and association with prominent conductors like Otto Klemperer.
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D.
Il tabarro
Il tabarro is a one-act verismo opera by Giacomo Puccini, known for its dark, atmospheric portrayal of jealousy and murder among dockworkers on the Seine in Paris.
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E.
La Traviata
La Traviata is a renowned three-act opera by Giuseppe Verdi, celebrated for its tragic love story and demanding soprano role of Violetta.
- 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: Nabucco Target entity description: Nabucco is an 1842 Italian opera by Giuseppe Verdi, best known for its powerful chorus "Va, pensiero" and for establishing Verdi’s early fame.
-
A.
Tosca
Tosca is a feminine given name of Italian origin, best known today through its association with Giacomo Puccini’s opera and various contemporary bearers.
-
B.
Aida
Aida is a Broadway musical, with music by Elton John and lyrics by Tim Rice, that retells the tragic love story between an enslaved Nubian princess and an Egyptian soldier.
-
C.
Kroll Opera
Kroll Opera was a progressive Berlin opera house in the Weimar Republic known for its innovative, avant-garde productions and association with prominent conductors like Otto Klemperer.
-
D.
Il tabarro
Il tabarro is a one-act verismo opera by Giacomo Puccini, known for its dark, atmospheric portrayal of jealousy and murder among dockworkers on the Seine in Paris.
-
E.
La Traviata
La Traviata is a renowned three-act opera by Giuseppe Verdi, celebrated for its tragic love story and demanding soprano role of Violetta.
- F. None of above. chosen
Statements (49)
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: Nabucco Description of subject: Nabucco is an 1842 Italian opera by Giuseppe Verdi, best known for its powerful chorus "Va, pensiero" and for establishing Verdi’s early fame.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.