Moonlight
E280006
Moonlight is the famous popular nickname for Beethoven’s Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2, one of the most celebrated works in the classical piano repertoire.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Moonlight canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2577233 — 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: Moonlight Context triple: [Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2 "Moonlight", popularNickname, Moonlight]
-
A.
Moonlight
Moonlight is a critically acclaimed 2016 coming-of-age drama film that explores themes of identity, sexuality, and race through the life of a young Black man growing up in Miami.
-
B.
Can’t Fight the Moonlight
"Can’t Fight the Moonlight" is a pop-country crossover hit by LeAnn Rimes, best known as the signature song from the 2000 film *Coyote Ugly*.
-
C.
La La Land
La La Land is a 2016 romantic musical film that follows the love story of an aspiring actress and a jazz musician in Los Angeles, celebrated for its nostalgic homage to classic Hollywood musicals and its acclaimed direction, music, and performances.
-
D.
Green Book
Green Book is a 2018 American biographical comedy-drama film about a working-class Italian-American bouncer who becomes the driver for an African-American classical pianist on a tour through the racially segregated American South in the 1960s.
-
E.
The Green Book
The Green Book is Muammar Gaddafi’s political manifesto outlining his idiosyncratic “Third International Theory,” which rejects both capitalism and communism and proposes a system of direct popular rule.
- 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: Moonlight Target entity description: Moonlight is the famous popular nickname for Beethoven’s Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2, one of the most celebrated works in the classical piano repertoire.
-
A.
Moonlight
Moonlight is a critically acclaimed 2016 coming-of-age drama film that explores themes of identity, sexuality, and race through the life of a young Black man growing up in Miami.
-
B.
Can’t Fight the Moonlight
"Can’t Fight the Moonlight" is a pop-country crossover hit by LeAnn Rimes, best known as the signature song from the 2000 film *Coyote Ugly*.
-
C.
La La Land
La La Land is a 2016 romantic musical film that follows the love story of an aspiring actress and a jazz musician in Los Angeles, celebrated for its nostalgic homage to classic Hollywood musicals and its acclaimed direction, music, and performances.
-
D.
Green Book
Green Book is a 2018 American biographical comedy-drama film about a working-class Italian-American bouncer who becomes the driver for an African-American classical pianist on a tour through the racially segregated American South in the 1960s.
-
E.
The Green Book
The Green Book is Muammar Gaddafi’s political manifesto outlining his idiosyncratic “Third International Theory,” which rejects both capitalism and communism and proposes a system of direct popular rule.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
musical composition
ⓘ
nickname ⓘ piano sonata ⓘ |
| alsoKnownAs | Moonlight Sonata ⓘ |
| approximateCompositionYear | 1801 ⓘ |
| approximatePublicationYear | 1802 ⓘ |
| associatedWith | classical piano repertoire ⓘ |
| belongsTo |
Opus 27 No. 2
ⓘ
surface form:
Beethoven Opus 27 set
|
| catalogue | Beethoven piano sonatas ⓘ |
| commonlyPerformedIn |
orchestral concerts (in arrangements)
ⓘ
piano recitals ⓘ |
| commonlyStudiedIn | piano education ⓘ |
| composer | Ludwig van Beethoven ⓘ |
| composerNationality | German ⓘ |
| compositionDecade | 1800s ⓘ |
| countryOfOrigin | Austria ⓘ |
| culturalStatus | iconic classical piece ⓘ |
| dedicatedTo | Countess Giulietta Guicciardi ⓘ |
| difficultyLevel | advanced piano repertoire ⓘ |
| firstMovementTempoMarking | Adagio sostenuto ⓘ |
| frequentlyUsedIn |
advertising
ⓘ
film soundtracks ⓘ television ⓘ |
| genre | piano sonata ⓘ |
| hasForm | sonata form elements (especially in third movement) ⓘ |
| hasKeySignature | four sharps ⓘ |
| influenced | Romantic piano repertoire ⓘ |
| instrumentation | solo piano ⓘ |
| isAmong |
most famous piano works
ⓘ
most performed piano sonatas ⓘ most recorded piano sonatas ⓘ |
| key | C-sharp minor ⓘ |
| languageOfTitle | Italian ⓘ |
| movementCount | 3 ⓘ |
| notableFeature |
continuous triplet accompaniment in first movement
ⓘ
unconventional slow first movement ⓘ virtuosic final movement ⓘ |
| number | Piano Sonata No. 14 ⓘ |
| opusNumber | Op. 27 No. 2 ⓘ |
| originalTitle | Sonata quasi una fantasia ⓘ |
| pairedWith |
Piano Sonata No. 13 in E-flat major, Op. 27 No. 1 "Quasi una fantasia"
ⓘ
surface form:
Piano Sonata No. 13 in E-flat major, Op. 27 No. 1
|
| period | Classical period ⓘ |
| popularNickname | Moonlight ⓘ |
| refersTo |
Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2 "Moonlight"
ⓘ
surface form:
Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2
|
| secondMovementTempoMarking | Allegretto ⓘ |
| structure | three-movement sonata ⓘ |
| style | early Romantic ⓘ |
| thirdMovementTempoMarking | Presto agitato ⓘ |
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: Moonlight Description of subject: Moonlight is the famous popular nickname for Beethoven’s Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2, one of the most celebrated works in the classical piano repertoire.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.