Piano Sonata No. 28 in A major, Op. 101
E944997
Piano Sonata No. 28 in A major, Op. 101 is one of Ludwig van Beethoven’s late piano sonatas, noted for its lyrical intimacy, structural innovation, and role in heralding his final stylistic period.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Klaviersonate Nr. 28 A-Dur op. 101 | 1 |
| Piano Sonata No. 28 in A major, Op. 101 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11753123 — 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 No. 28 in A major, Op. 101 Context triple: [Beethoven piano sonatas, hasPart, Piano Sonata No. 28 in A major, Op. 101]
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A.
Piano Sonata in F-sharp minor, Op. 81
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.
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B.
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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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. 2 in A-flat major, Op. 39
Piano Sonata No. 2 in A-flat major, Op. 39 is a virtuosic early Romantic piano work by Carl Maria von Weber, noted for its brilliant keyboard writing and expressive contrasts.
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E.
Piano Concerto No. 20 in D minor
Piano Concerto No. 20 in D minor is one of Mozart’s most dramatic and frequently performed piano concertos, renowned for its dark, stormy character and expressive depth.
- 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 No. 28 in A major, Op. 101 Target entity description: Piano Sonata No. 28 in A major, Op. 101 is one of Ludwig van Beethoven’s late piano sonatas, noted for its lyrical intimacy, structural innovation, and role in heralding his final stylistic period.
-
A.
Piano Sonata in F-sharp minor, Op. 81
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.
-
B.
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.
-
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. 2 in A-flat major, Op. 39
Piano Sonata No. 2 in A-flat major, Op. 39 is a virtuosic early Romantic piano work by Carl Maria von Weber, noted for its brilliant keyboard writing and expressive contrasts.
-
E.
Piano Concerto No. 20 in D minor
Piano Concerto No. 20 in D minor is one of Mozart’s most dramatic and frequently performed piano concertos, renowned for its dark, stormy character and expressive depth.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
musical composition
ⓘ
piano sonata ⓘ |
| associatedWithPeriod | Romantic era (early Romantic tendencies) ⓘ |
| catalogNumber | Op. 101 ⓘ |
| composer | Ludwig van Beethoven ⓘ |
| compositionEndDate | 1816 ⓘ |
| compositionPeriod | 1815–1816 ⓘ |
| compositionStartDate | 1815 ⓘ |
| dedicatedTo | Baroness Dorothea Ertmann ⓘ |
| dedicateeOccupation | pianist ⓘ |
| difficulty | virtuosic ⓘ |
| firstMovementKey | A major ⓘ |
| firstMovementTempoMarking | Etwas lebhaft, und mit der innigsten Empfindung ⓘ |
| fourthMovementKey | A major ⓘ |
| fourthMovementTempoMarking | Geschwind, doch nicht zu sehr und mit Entschlossenheit ⓘ |
| genre |
Classical music
ⓘ
piano solo ⓘ |
| hasForm |
cyclical structure
ⓘ
sonata form elements ⓘ |
| instrumentation | solo piano ⓘ |
| key | A major ⓘ |
| languageOfTitle | German ⓘ |
| movement |
I. Etwas lebhaft, und mit der innigsten Empfindung
ⓘ
II. Lebhaft, marschmäßig ⓘ III. Langsam und sehnsuchtsvoll ⓘ IV. Geschwind, doch nicht zu sehr und mit Entschlossenheit ⓘ |
| notableFeature |
advanced harmonic language
ⓘ
integration of movements into a continuous structure ⓘ lyrical and intimate character ⓘ use of contrapuntal writing in the finale ⓘ |
| notableFor | innovative treatment of form and texture ⓘ |
| numberInSeries | 28 ⓘ |
| numberOfMovements | 4 ⓘ |
| opusFollows | Piano Sonata No. 27 in E minor, Op. 90 ⓘ |
| opusPrecedes | Piano Sonata No. 29 in B-flat major, Op. 106 "Hammerklavier" ⓘ |
| originalTitle |
Klaviersonate Nr. 28 A-Dur op. 101
ⓘ
linked to:
Piano Sonata No. 28 in A major, Op. 101
|
| partOf | Beethoven piano sonatas ⓘ |
| period | late period of Ludwig van Beethoven ⓘ |
| placeOfPublication | Vienna ⓘ |
| positionInBeethovenPianoSonatas | first of the late piano sonatas ⓘ |
| publicationDate | 1817 ⓘ |
| publisher |
Bureau des arts et d’industrie
ⓘ
Ferdinand Ries ⓘ |
| secondMovementKey | F major ⓘ |
| secondMovementTempoMarking | Lebhaft, marschmäßig ⓘ |
| stylisticSignificance | heralds Beethoven’s final stylistic period ⓘ |
| thirdMovementKey | A minor ⓘ |
| thirdMovementTempoMarking | Langsam und sehnsuchtsvoll ⓘ |
| typicalPerformanceDuration | approximately 20 minutes ⓘ |
| workNumberInBeethovenPianoSonatas | 28 ⓘ |
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 No. 28 in A major, Op. 101 Description of subject: Piano Sonata No. 28 in A major, Op. 101 is one of Ludwig van Beethoven’s late piano sonatas, noted for its lyrical intimacy, structural innovation, and role in heralding his final stylistic period.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Piano Sonata No. 28 in A major, Op. 101