Piano Sonata in F-sharp minor, Op. 81
E927545
Piano Sonata in F-sharp minor, Op. 81 is a substantial and expressive keyboard work by early Romantic composer Johann Nepomuk Hummel, showcasing his virtuosic pianistic style and lyrical inventiveness.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Piano Sonata in F-sharp minor, Op. 81 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11476005 — 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 Sonata in F-sharp minor, Op. 81 Context triple: [Johann Nepomuk Hummel, notableWork, Piano Sonata in F-sharp minor, Op. 81]
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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.
Sonata in F-sharp minor
Sonata in F-sharp minor is the commonly used nickname for Robert Schumann’s Piano Sonata No. 1 in F-sharp minor, Op. 11, a major early Romantic work for solo piano.
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C.
Piano Sonata in E-flat minor
Piano Sonata in E-flat minor is a large-scale, virtuosic and structurally ambitious work for solo piano by French composer Paul Dukas, noted for its dense textures and symphonic character.
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D.
Piano Sonata No. 2 in F-sharp minor, Op. 2
Piano Sonata No. 2 in F-sharp minor, Op. 2 is an early piano sonata by Alexander Scriabin that showcases his emerging Romantic and virtuosic style.
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E.
Piano Sonata No. 1 in F-sharp minor, Op. 11
Piano Sonata No. 1 in F-sharp minor, Op. 11 is a large-scale Romantic piano sonata by Robert Schumann, noted for its passionate intensity and innovative, symphonic approach to piano writing.
- 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 Sonata in F-sharp minor, Op. 81 Target entity description: Piano Sonata in F-sharp minor, Op. 81 is a substantial and expressive keyboard work by early Romantic composer Johann Nepomuk Hummel, showcasing his virtuosic pianistic style and lyrical inventiveness.
-
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.
Sonata in F-sharp minor
Sonata in F-sharp minor is the commonly used nickname for Robert Schumann’s Piano Sonata No. 1 in F-sharp minor, Op. 11, a major early Romantic work for solo piano.
-
C.
Piano Sonata in E-flat minor
Piano Sonata in E-flat minor is a large-scale, virtuosic and structurally ambitious work for solo piano by French composer Paul Dukas, noted for its dense textures and symphonic character.
-
D.
Piano Sonata No. 2 in F-sharp minor, Op. 2
Piano Sonata No. 2 in F-sharp minor, Op. 2 is an early piano sonata by Alexander Scriabin that showcases his emerging Romantic and virtuosic style.
-
E.
Piano Sonata No. 1 in F-sharp minor, Op. 11
Piano Sonata No. 1 in F-sharp minor, Op. 11 is a large-scale Romantic piano sonata by Robert Schumann, noted for its passionate intensity and innovative, symphonic approach to piano writing.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
piano sonata
ⓘ
solo piano work ⓘ |
| associatedComposer | Johann Nepomuk Hummel NERFINISHED ⓘ |
| catalogueStatus | published work ⓘ |
| composer | Johann Nepomuk Hummel NERFINISHED ⓘ |
| composerStyle |
lyrical inventiveness
ⓘ
virtuosic keyboard idiom ⓘ |
| countryOfOrigin | Austrian Empire NERFINISHED ⓘ |
| creator | Johann Nepomuk Hummel NERFINISHED ⓘ |
| dedicatedTo | unknown ⓘ |
| form | multi-movement sonata ⓘ |
| genre |
classical music
ⓘ
early Romantic music ⓘ |
| instrumentation | solo piano ⓘ |
| isSubstantialWork | true ⓘ |
| key | F-sharp minor ⓘ |
| language | none (instrumental music) ⓘ |
| notableFeatures |
expressive character
ⓘ
lyrical themes ⓘ virtuosic pianistic writing ⓘ |
| opusNumber | Op. 81 ⓘ |
| period | early Romantic ⓘ |
| scoring | piano ⓘ |
| stylePeriod | transition between Classical and Romantic eras ⓘ |
| workTitle | Piano Sonata in F-sharp minor, Op. 81 NERFINISHED ⓘ |
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 Sonata in F-sharp minor, Op. 81 Description of subject: Piano Sonata in F-sharp minor, Op. 81 is a substantial and expressive keyboard work by early Romantic composer Johann Nepomuk Hummel, showcasing his virtuosic pianistic style and lyrical inventiveness.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.