Triple

T19426588
Position Surface form Disambiguated ID Type / Status
Subject Piano Sonata No. 2 in B-flat minor, Op. 36 E485993 entity
Predicate workTitle P24259 FINISHED
Object Piano Sonata No. 2 in B-flat minor, Op. 36 — NE NERFINISHED

How this triple was built (2 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 No. 2 in B-flat minor, Op. 36 | Statement: [Piano Sonata No. 2 in B-flat minor, Op. 36, workTitle, Piano Sonata No. 2 in B-flat minor, Op. 36]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piano Sonata No. 2 in B-flat minor, Op. 36
Context triple: [Piano Sonata No. 2 in B-flat minor, Op. 36, workTitle, Piano Sonata No. 2 in B-flat minor, Op. 36]
  • A. Piano Sonata No. 2 in B-flat minor, Op. 36 chosen
    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. 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.
  • C. Piano Sonata No. 3 in F-sharp minor, Op. 23
    Piano Sonata No. 3 in F-sharp minor, Op. 23 is a highly expressive and technically demanding piano work by Alexander Scriabin that marks a pivotal point in his transition from late-Romantic to more harmonically adventurous styles.
  • D. Piano Sonata No. 2
    Piano Sonata No. 2 is a virtuosic contemporary piano work composed by Canadian pianist-composer Marc-André Hamelin, noted for its technical difficulty and inventive modern style.
  • E. Piano Sonata No. 2 in F-sharp minor, Op. 2
    Piano Sonata No. 2 in F-sharp minor, Op. 2 is an early piano sonata by Alexander Scriabin that showcases his emerging Romantic and virtuosic style.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8e8d688f881909c85104a62e09d8a completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e63219f27481909fe686209defc971 completed April 20, 2026, 2:03 p.m.
Created at: April 10, 2026, 1:37 p.m.