Piano Sonata No. 8, Op. 66
E1047493
Piano Sonata No. 8, Op. 66 is one of Alexander Scriabin’s late, highly complex and harmonically adventurous piano sonatas, exemplifying his mystical and atonal-leaning style.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Piano Sonata No. 8, Op. 66 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13513456 — 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. 8, Op. 66 Context triple: [Alexander Scriabin, notableWork, Piano Sonata No. 8, Op. 66]
-
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. 6, Op. 62
Piano Sonata No. 6, Op. 62 is a dark, harmonically adventurous piano work by Alexander Scriabin that marks his late, highly mystical and atonal compositional style.
-
C.
Piano Sonata No. 24 in F-sharp major, Op. 78
Piano Sonata No. 24 in F-sharp major, Op. 78 is a brief, lyrical two-movement piano sonata by Ludwig van Beethoven, composed in 1809 and sometimes nicknamed the "À Thérèse" Sonata.
-
D.
Piano Sonata No. 28 in A major, Op. 101
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.
-
E.
Piano Sonata No. 27 in E minor, Op. 90
Piano Sonata No. 27 in E minor, Op. 90 is a late-period two-movement piano sonata by Ludwig van Beethoven, noted for its concise form and expressive, proto-Romantic character.
- 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. 8, Op. 66 Target entity description: Piano Sonata No. 8, Op. 66 is one of Alexander Scriabin’s late, highly complex and harmonically adventurous piano sonatas, exemplifying his mystical and atonal-leaning style.
-
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. 6, Op. 62
Piano Sonata No. 6, Op. 62 is a dark, harmonically adventurous piano work by Alexander Scriabin that marks his late, highly mystical and atonal compositional style.
-
C.
Piano Sonata No. 24 in F-sharp major, Op. 78
Piano Sonata No. 24 in F-sharp major, Op. 78 is a brief, lyrical two-movement piano sonata by Ludwig van Beethoven, composed in 1809 and sometimes nicknamed the "À Thérèse" Sonata.
-
D.
Piano Sonata No. 28 in A major, Op. 101
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.
-
E.
Piano Sonata No. 27 in E minor, Op. 90
Piano Sonata No. 27 in E minor, Op. 90 is a late-period two-movement piano sonata by Ludwig van Beethoven, noted for its concise form and expressive, proto-Romantic character.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
piano sonata
ⓘ
solo piano composition ⓘ |
| approximateCompositionPeriod | early 20th century ⓘ |
| associatedComposerNationality | Russian ⓘ |
| catalogueGrouping | Scriabin late sonatas NERFINISHED ⓘ |
| composer | Alexander Scriabin NERFINISHED ⓘ |
| countryOfOrigin | Russia ⓘ |
| expressiveCharacter |
ecstatic
ⓘ
intense ⓘ mysterious ⓘ |
| form | single-movement sonata ⓘ |
| genre | classical music ⓘ |
| harmonicLanguage |
chromatic
ⓘ
post-tonal ⓘ |
| influencedBy |
late Romantic harmony
ⓘ
symbolism and mysticism in art ⓘ |
| instrumentation | solo piano ⓘ |
| key | no key specified ⓘ |
| movementCount | one ⓘ |
| notableFeature |
complex rhythmic structures
ⓘ
continuous, uninterrupted form ⓘ dense harmonic writing ⓘ |
| numberInSeries | 8 ⓘ |
| opusNumber | Op. 66 ⓘ |
| partOf | Alexander Scriabin piano sonatas NERFINISHED ⓘ |
| period | late Scriabin period ⓘ |
| relatedWorkByComposer |
Piano Sonata No. 10, Op. 70
NERFINISHED
ⓘ
Piano Sonata No. 7, Op. 64 NERFINISHED ⓘ Piano Sonata No. 9, Op. 68 NERFINISHED ⓘ |
| requires |
advanced pianistic technique
ⓘ
high interpretive insight ⓘ |
| style |
atonal-leaning
ⓘ
harmonically adventurous ⓘ highly complex ⓘ mystical ⓘ |
| technicalDifficulty |
advanced
ⓘ
virtuosic ⓘ |
| texture | highly contrapuntal ⓘ |
| typicalPerformanceContext |
concert repertoire
ⓘ
piano competitions ⓘ |
| workTitle | Piano Sonata No. 8 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 No. 8, Op. 66 Description of subject: Piano Sonata No. 8, Op. 66 is one of Alexander Scriabin’s late, highly complex and harmonically adventurous piano sonatas, exemplifying his mystical and atonal-leaning style.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.