Piano Sonatas, Op. 2
E554663
Piano Sonatas, Op. 2 is an early set of keyboard sonatas by Muzio Clementi that helped establish his reputation as a pioneering Classical-era piano composer.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Piano Sonatas, Op. 2 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5903059 — 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: Piano Sonatas, Op. 2 Context triple: [Muzio Clementi, notableWork, Piano Sonatas, Op. 2]
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A.
Piano Sonata No. 2 in B-flat minor, Op. 36
Piano Sonata No. 2 in B-flat minor, Op. 36 is a large-scale, virtuosic and emotionally intense piano work by Sergei Rachmaninoff, noted for its sweeping Romantic lyricism and technical demands.
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B.
Suite for Piano, Op. 25
Suite for Piano, Op. 25 is a landmark solo piano composition by Arnold Schoenberg that is among the first works to fully employ his twelve-tone technique.
-
C.
Piano Sonata No. 7 in B-flat major
Piano Sonata No. 7 in B-flat major is a powerful and rhythmically driven piano work by Sergei Prokofiev, renowned as one of his three "War Sonatas" and a landmark of 20th-century piano repertoire.
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D.
Piano Sonata No. 9 in E major, Op. 14 No. 1
Piano Sonata No. 9 in E major, Op. 14 No. 1 is a three-movement piano sonata by Ludwig van Beethoven, noted for its graceful, lyrical character and classical clarity.
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E.
Piano Sonata No. 7 in D major, Op. 10 No. 3
Piano Sonata No. 7 in D major, Op. 10 No. 3 is a four-movement piano sonata by Ludwig van Beethoven, notable for its dramatic contrasts and deeply expressive slow movement.
- 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: Piano Sonatas, Op. 2 Target entity description: Piano Sonatas, Op. 2 is an early set of keyboard sonatas by Muzio Clementi that helped establish his reputation as a pioneering Classical-era piano composer.
-
A.
Piano Sonata No. 2 in B-flat minor, Op. 36
Piano Sonata No. 2 in B-flat minor, Op. 36 is a large-scale, virtuosic and emotionally intense piano work by Sergei Rachmaninoff, noted for its sweeping Romantic lyricism and technical demands.
-
B.
Suite for Piano, Op. 25
Suite for Piano, Op. 25 is a landmark solo piano composition by Arnold Schoenberg that is among the first works to fully employ his twelve-tone technique.
-
C.
Piano Sonata No. 7 in B-flat major
Piano Sonata No. 7 in B-flat major is a powerful and rhythmically driven piano work by Sergei Prokofiev, renowned as one of his three "War Sonatas" and a landmark of 20th-century piano repertoire.
-
D.
Piano Sonata No. 9 in E major, Op. 14 No. 1
Piano Sonata No. 9 in E major, Op. 14 No. 1 is a three-movement piano sonata by Ludwig van Beethoven, noted for its graceful, lyrical character and classical clarity.
-
E.
Piano Sonata No. 7 in D major, Op. 10 No. 3
Piano Sonata No. 7 in D major, Op. 10 No. 3 is a four-movement piano sonata by Ludwig van Beethoven, notable for its dramatic contrasts and deeply expressive slow movement.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
musical composition
ⓘ
set of piano sonatas ⓘ |
| alsoKnownAs | Three Piano Sonatas, Op. 2 NERFINISHED ⓘ |
| approximateCompositionPeriod | late 1770s ⓘ |
| approximatePublicationYear | 1779 ⓘ |
| associatedInstrumentTechnology | early fortepiano ⓘ |
| associatedWith | London classical music scene ⓘ |
| catalogueNumber | Op. 2, Nos. 1–3 ⓘ |
| composer | Muzio Clementi NERFINISHED ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| dedicatedTo | Peter Beckford NERFINISHED ⓘ |
| dedicateeRole | English patron of Clementi ⓘ |
| era | Classical era ⓘ |
| form | multi-movement sonata form ⓘ |
| genre | Classical period ⓘ |
| hasComponentWork |
Piano Sonata in B-flat major, Op. 2 No. 2
NERFINISHED
ⓘ
Piano Sonata in C major, Op. 2 No. 1 NERFINISHED ⓘ Piano Sonata in F major, Op. 2 No. 3 NERFINISHED ⓘ |
| helpedEstablishReputationOf | Muzio Clementi NERFINISHED ⓘ |
| historicalSignificance |
among Clementi’s earliest published sonatas
ⓘ
important in development of the piano sonata genre ⓘ |
| influenced | later Classical piano composers ⓘ |
| instrumentation |
piano
ⓘ
solo keyboard ⓘ |
| keyOfFirstSonata | C major ⓘ |
| keyOfSecondSonata | B-flat major ⓘ |
| keyOfThirdSonata | F major ⓘ |
| languageOfTitle | Italian ⓘ |
| movementCountFirstSonata | 3 ⓘ |
| movementCountSecondSonata | 3 ⓘ |
| movementCountThirdSonata | 3 ⓘ |
| notableFor |
clear Classical forms
ⓘ
early example of Classical piano writing ⓘ virtuosic keyboard technique ⓘ |
| numberOfWorks | 3 ⓘ |
| opusNumber | Op. 2 ⓘ |
| performanceMedium | solo performer ⓘ |
| publicationPlace | London NERFINISHED ⓘ |
| publisher | London music publishers of the late 18th century ⓘ |
| relatedWorkBySameComposer |
Piano Sonatas, Op. 7
NERFINISHED
ⓘ
Piano Sonatas, Op. 9 NERFINISHED ⓘ |
| style |
early Classical sonata style
ⓘ
galant style elements ⓘ |
| typicalPerformanceContext |
concert performance
ⓘ
pedagogical repertoire ⓘ |
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: Piano Sonatas, Op. 2 Description of subject: Piano Sonatas, Op. 2 is an early set of keyboard sonatas by Muzio Clementi that helped establish his reputation as a pioneering Classical-era piano composer.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.