Johannes Brahms: Piano Sonata No. 1 in C major, Op. 1
E200244
Johannes Brahms’s Piano Sonata No. 1 in C major, Op. 1 is a large-scale, virtuosic early Romantic piano work that showcases the young composer’s structural ambition and expressive intensity.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Johannes Brahms: Piano Sonata No. 1 in C major, Op. 1 canonical | 1 |
| Piano Sonata No. 1 in C major, Op. 1 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1773146 — 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: Johannes Brahms: Piano Sonata No. 1 in C major, Op. 1 Context triple: [Clara Schumann, dedicateeOf, Johannes Brahms: Piano Sonata No. 1 in C major, Op. 1]
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A.
Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2 "Moonlight"
Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2 "Moonlight" is one of Ludwig van Beethoven’s most famous and frequently performed piano works, renowned for its hauntingly lyrical first movement and innovative, emotionally charged structure.
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B.
SUITE NO. 1, PRELUDE
"SUITE NO. 1, PRELUDE" is a musical work recognized as a significant composition by Nicholas Ma.
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C.
Violin Sonata No. 9 in A major, Op. 47, by Ludwig van Beethoven
Violin Sonata No. 9 in A major, Op. 47, by Ludwig van Beethoven is a famously virtuosic and emotionally intense violin sonata that has become one of the cornerstones of the violin repertoire.
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D.
Piano Sonata No. 8 in C minor, Op. 13 "Pathétique"
Piano Sonata No. 8 in C minor, Op. 13 "Pathétique" is one of Beethoven’s most famous early piano sonatas, celebrated for its dramatic contrasts, expressive slow movement, and pioneering Romantic character.
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E.
Moonlight Sonata
Moonlight Sonata is the codename given by Nazi Germany to the devastating Luftwaffe air raid on the English city of Coventry during World War II.
- 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: Johannes Brahms: Piano Sonata No. 1 in C major, Op. 1 Target entity description: Johannes Brahms’s Piano Sonata No. 1 in C major, Op. 1 is a large-scale, virtuosic early Romantic piano work that showcases the young composer’s structural ambition and expressive intensity.
-
A.
Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2 "Moonlight"
Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2 "Moonlight" is one of Ludwig van Beethoven’s most famous and frequently performed piano works, renowned for its hauntingly lyrical first movement and innovative, emotionally charged structure.
-
B.
SUITE NO. 1, PRELUDE
"SUITE NO. 1, PRELUDE" is a musical work recognized as a significant composition by Nicholas Ma.
-
C.
Violin Sonata No. 9 in A major, Op. 47, by Ludwig van Beethoven
Violin Sonata No. 9 in A major, Op. 47, by Ludwig van Beethoven is a famously virtuosic and emotionally intense violin sonata that has become one of the cornerstones of the violin repertoire.
-
D.
Piano Sonata No. 8 in C minor, Op. 13 "Pathétique"
Piano Sonata No. 8 in C minor, Op. 13 "Pathétique" is one of Beethoven’s most famous early piano sonatas, celebrated for its dramatic contrasts, expressive slow movement, and pioneering Romantic character.
-
E.
Moonlight Sonata
Moonlight Sonata is the codename given by Nazi Germany to the devastating Luftwaffe air raid on the English city of Coventry during World War II.
- F. None of above. chosen
Statements (49)
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: Johannes Brahms: Piano Sonata No. 1 in C major, Op. 1 Description of subject: Johannes Brahms’s Piano Sonata No. 1 in C major, Op. 1 is a large-scale, virtuosic early Romantic piano work that showcases the young composer’s structural ambition and expressive intensity.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Clara Schumann (as dedicatee and performer)
→
dedicateeOf
→
Johannes Brahms: Piano Sonata No. 1 in C major, Op. 1
ⓘ
subject surface form:
Clara Schumann
this entity surface form:
Piano Sonata No. 1 in C major, Op. 1