Triple

T22823806
Position Surface form Disambiguated ID Type / Status
Subject Piano Sonatas, Op. 36 E565296 entity
Predicate work P12692 FINISHED
Object Piano Sonata in G major, Op. 36 No. 2 — NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Piano Sonata in G major, Op. 36 No. 2 | Statement: [Piano Sonatas, Op. 36, work, Piano Sonata in G major, Op. 36 No. 2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piano Sonata in G major, Op. 36 No. 2
Context triple: [Piano Sonatas, Op. 36, work, Piano Sonata in G major, Op. 36 No. 2]
  • 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. Piano Sonata No. 20 in G major, Op. 49 No. 2
    Piano Sonata No. 20 in G major, Op. 49 No. 2 is a relatively short, early-period piano sonata by Ludwig van Beethoven, known for its lyrical charm and accessibility.
  • C. piano sonata in F major (Op. 26, No. 2)
    The piano sonata in F major (Op. 26, No. 2) is a classical keyboard work by Samuel Barber, noted for its lyrical expressiveness and place within his set of Op. 26 piano sonatas.
  • D. Piano Sonata in C major, Op. 36 No. 1
    The Piano Sonata in C major, Op. 36 No. 1 is a classical solo piano work by Sergei Rachmaninoff, noted for its virtuosic demands and Romantic expressiveness.
  • E. Piano Sonata No. 25 in G major, Op. 79
    Piano Sonata No. 25 in G major, Op. 79 is a brief, lively three-movement piano sonata by Ludwig van Beethoven, often nicknamed the “Cuckoo” Sonata for its playful 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 in G major, Op. 36 No. 2
Target entity description: Piano Sonata in G major, Op. 36 No. 2 is a classical piano sonata best known as one of the two Op. 36 sonatas by Sergei Rachmaninoff, noted for its virtuosic demands and rich late-Romantic harmonies.
  • 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. Piano Sonata No. 20 in G major, Op. 49 No. 2
    Piano Sonata No. 20 in G major, Op. 49 No. 2 is a relatively short, early-period piano sonata by Ludwig van Beethoven, known for its lyrical charm and accessibility.
  • C. piano sonata in F major (Op. 26, No. 2)
    The piano sonata in F major (Op. 26, No. 2) is a classical keyboard work by Samuel Barber, noted for its lyrical expressiveness and place within his set of Op. 26 piano sonatas.
  • D. Piano Sonata in C major, Op. 36 No. 1
    The Piano Sonata in C major, Op. 36 No. 1 is a classical solo piano work by Sergei Rachmaninoff, noted for its virtuosic demands and Romantic expressiveness.
  • E. Piano Sonata No. 25 in G major, Op. 79
    Piano Sonata No. 25 in G major, Op. 79 is a brief, lively three-movement piano sonata by Ludwig van Beethoven, often nicknamed the “Cuckoo” Sonata for its playful character.
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e2458426188190b58b8ab4844fe420 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17dd34a248190881f2bccdd9aedce completed April 29, 2026, 3:41 a.m.
Created at: April 17, 2026, 3:34 p.m.