Fidelio, Op. 72
E57006
Fidelio, Op. 72 is Ludwig van Beethoven’s only opera, a German-language work celebrated for its themes of personal sacrifice, heroism, and the triumph of justice and freedom.
All labels observed (16)
How this entity was disambiguated
This entity first appeared as the object of triple T454893 — 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: Fidelio, Op. 72 Context triple: [Ludwig van Beethoven, notableWork, Fidelio, Op. 72]
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A.
Leonore
Leonore is a given name, typically considered a variant of Eleanor, used for girls in various European languages.
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B.
Symphony in C
Symphony in C is a landmark neoclassical ballet choreographed by George Balanchine to Georges Bizet’s Symphony in C, renowned for its pure dance style and large ensemble structure.
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C.
Moonlight Sonata
Moonlight Sonata is the codename given by Nazi Germany to the devastating Luftwaffe air raid on the English city of Coventry during World War II.
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D.
The Kreutzer Sonata
The Kreutzer Sonata is a controversial novella by Leo Tolstoy that explores themes of jealousy, marriage, sexuality, and moral hypocrisy through a husband's confession of murdering his wife.
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E.
Symphony No. 3 in D major, Op. 29
Symphony No. 3 in D major, Op. 29 is a symphonic work by Russian composer Pyotr Ilyich Tchaikovsky, notable as his only symphony written in a major key and often nicknamed the "Polish" Symphony.
- 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: Fidelio, Op. 72 Target entity description: Fidelio, Op. 72 is Ludwig van Beethoven’s only opera, a German-language work celebrated for its themes of personal sacrifice, heroism, and the triumph of justice and freedom.
-
A.
Leonore
Leonore is a given name, typically considered a variant of Eleanor, used for girls in various European languages.
-
B.
Symphony in C
Symphony in C is a landmark neoclassical ballet choreographed by George Balanchine to Georges Bizet’s Symphony in C, renowned for its pure dance style and large ensemble structure.
-
C.
Moonlight Sonata
Moonlight Sonata is the codename given by Nazi Germany to the devastating Luftwaffe air raid on the English city of Coventry during World War II.
-
D.
The Kreutzer Sonata
The Kreutzer Sonata is a controversial novella by Leo Tolstoy that explores themes of jealousy, marriage, sexuality, and moral hypocrisy through a husband's confession of murdering his wife.
-
E.
Symphony No. 3 in D major, Op. 29
Symphony No. 3 in D major, Op. 29 is a symphonic work by Russian composer Pyotr Ilyich Tchaikovsky, notable as his only symphony written in a major key and often nicknamed the "Polish" Symphony.
- F. None of above. chosen
Statements (48)
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: Fidelio, Op. 72 Description of subject: Fidelio, Op. 72 is Ludwig van Beethoven’s only opera, a German-language work celebrated for its themes of personal sacrifice, heroism, and the triumph of justice and freedom.
Referenced by (48)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Fidelio, Op. 72
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linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72
linked to: Fidelio, Op. 72