Frédéric Chopin Impromptu in A-flat major Op. 29
E944984
Frédéric Chopin’s Impromptu in A-flat major, Op. 29, is a lyrical and virtuosic solo piano piece from the Romantic era, noted for its flowing melodies, delicate ornamentation, and improvisatory character.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Frédéric Chopin Impromptu in A-flat major Op. 29 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11753060 — 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: Frédéric Chopin Impromptu in A-flat major Op. 29 Context triple: [A-flat major, usedInWork, Frédéric Chopin Impromptu in A-flat major Op. 29]
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A.
Frédéric Chopin’s Prelude in C minor, Op. 28, No. 20
Frédéric Chopin’s Prelude in C minor, Op. 28, No. 20 is a brief yet powerful Romantic piano piece renowned for its dramatic chordal writing and enduring influence on later popular music.
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B.
Robert Schumann: Humoreske in B-flat major, Op. 20
Robert Schumann’s Humoreske in B-flat major, Op. 20 is a substantial, introspective piano work from his early Romantic period, notable for its shifting moods and emotional complexity.
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C.
Robert Schumann: Arabeske in C major, Op. 18
Robert Schumann’s Arabeske in C major, Op. 18 is a lyrical and intimate piano piece from his early Romantic period, noted for its poetic character and flowing, song-like melodies.
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D.
Robert Schumann: Kreisleriana, Op. 16
Robert Schumann: Kreisleriana, Op. 16 is a highly expressive and technically demanding piano cycle from the Romantic era, inspired by E.T.A. Hoffmann’s fictional character Johannes Kreisler and noted for its rapid mood shifts and psychological depth.
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E.
Robert Schumann: Fantasie in C major, Op. 17
Robert Schumann’s Fantasie in C major, Op. 17 is a monumental Romantic piano work renowned for its emotional depth, virtuosic demands, and richly imaginative structure.
- 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: Frédéric Chopin Impromptu in A-flat major Op. 29 Target entity description: Frédéric Chopin’s Impromptu in A-flat major, Op. 29, is a lyrical and virtuosic solo piano piece from the Romantic era, noted for its flowing melodies, delicate ornamentation, and improvisatory character.
-
A.
Frédéric Chopin’s Prelude in C minor, Op. 28, No. 20
Frédéric Chopin’s Prelude in C minor, Op. 28, No. 20 is a brief yet powerful Romantic piano piece renowned for its dramatic chordal writing and enduring influence on later popular music.
-
B.
Robert Schumann: Humoreske in B-flat major, Op. 20
Robert Schumann’s Humoreske in B-flat major, Op. 20 is a substantial, introspective piano work from his early Romantic period, notable for its shifting moods and emotional complexity.
-
C.
Robert Schumann: Arabeske in C major, Op. 18
Robert Schumann’s Arabeske in C major, Op. 18 is a lyrical and intimate piano piece from his early Romantic period, noted for its poetic character and flowing, song-like melodies.
-
D.
Robert Schumann: Kreisleriana, Op. 16
Robert Schumann: Kreisleriana, Op. 16 is a highly expressive and technically demanding piano cycle from the Romantic era, inspired by E.T.A. Hoffmann’s fictional character Johannes Kreisler and noted for its rapid mood shifts and psychological depth.
-
E.
Robert Schumann: Fantasie in C major, Op. 17
Robert Schumann’s Fantasie in C major, Op. 17 is a monumental Romantic piano work renowned for its emotional depth, virtuosic demands, and richly imaginative structure.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Romantic-era composition
ⓘ
impromptu ⓘ solo piano piece ⓘ |
| approximateCompositionPeriod | late 1830s ⓘ |
| approximateDuration | 4–5 minutes ⓘ |
| catalogueNumber | B. 87 ⓘ |
| character |
improvisatory
ⓘ
lyrical ⓘ virtuosic ⓘ |
| composer | Frédéric Chopin NERFINISHED ⓘ |
| countryOfOrigin | Poland ⓘ |
| dedicatedTo | Countess de Lobau NERFINISHED ⓘ |
| firstPublicationYear | 1837 ⓘ |
| followedBy |
Impromptu in F-sharp major, Op. 36
NERFINISHED
ⓘ
Impromptu in G-flat major, Op. 51 NERFINISHED ⓘ |
| form | ternary-like form ⓘ |
| genre | impromptu for piano ⓘ |
| hasKeySignature | four flats ⓘ |
| historicalSignificance | one of the earliest published Romantic impromptus for piano ⓘ |
| influencedBy | improvisatory salon tradition ⓘ |
| instrumentation | solo piano ⓘ |
| key | A-flat major ⓘ |
| languageOfTitle | French ⓘ |
| notableFeature |
contrasting lyrical middle section
ⓘ
delicate ornamentation ⓘ flowing right-hand figurations ⓘ use of rubato in performance tradition ⓘ |
| numberOfImpromptusByChopin | 1st of 4 published impromptus GENERATED ⓘ |
| opusNumber | Op. 29 ⓘ |
| partOf | Chopin’s piano solo works ⓘ |
| period | Romantic era ⓘ |
| placeOfFirstPublication | Paris NERFINISHED ⓘ |
| publisher |
Breitkopf & Härtel
NERFINISHED
ⓘ
Maurice Schlesinger NERFINISHED ⓘ |
| recordedBy |
Arthur Rubinstein
NERFINISHED
ⓘ
Krystian Zimerman NERFINISHED ⓘ Vladimir Ashkenazy NERFINISHED ⓘ |
| relatedWork | Fantaisie-Impromptu in C-sharp minor, Op. posth. 66 NERFINISHED ⓘ |
| sectionStructure | fast outer sections with contrasting lyrical middle section ⓘ |
| style |
brilliant style
ⓘ
salon style ⓘ |
| technicalDemand | advanced ⓘ |
| tempoIndication | Allegro assai ⓘ |
| titleLanguageForm | Impromptu en la bémol majeur, Op. 29 NERFINISHED ⓘ |
| typicalPerformanceContext |
competition repertoire
ⓘ
piano recital ⓘ |
| usesTexture |
arpeggiated accompaniment
ⓘ
melody with accompaniment ⓘ |
| yearComposed | 1837 ⓘ |
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: Frédéric Chopin Impromptu in A-flat major Op. 29 Description of subject: Frédéric Chopin’s Impromptu in A-flat major, Op. 29, is a lyrical and virtuosic solo piano piece from the Romantic era, noted for its flowing melodies, delicate ornamentation, and improvisatory character.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.