Triple

T21963232
Position Surface form Disambiguated ID Type / Status
Subject Piano Concerto No. 2 E542387 entity
Predicate workNumberInComposerOutput P32662 FINISHED
Object second piano concerto by Shostakovich 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: second piano concerto by Shostakovich | Statement: [Piano Concerto No. 2, workNumberInComposerOutput, second piano concerto by Shostakovich]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: second piano concerto by Shostakovich
Context triple: [Piano Concerto No. 2, workNumberInComposerOutput, second piano concerto by Shostakovich]
  • A. third piano concerto by Prokofiev
    The third piano concerto by Prokofiev is a virtuosic and rhythmically vibrant work for piano and orchestra, renowned for its brilliant solo writing, sharp wit, and enduring popularity in the concert repertoire.
  • B. Tschaikovsky Piano Concerto No. 2
    Tschaikovsky Piano Concerto No. 2, also known in the ballet world as "Ballet Imperial," is a grand, classically styled ballet choreographed by George Balanchine to Tchaikovsky’s Second Piano Concerto, evoking the opulence of the Imperial Russian ballet tradition.
  • C. Piano Concerto No. 2 in F minor
    Piano Concerto No. 2 in F minor is a lyrical and virtuosic early Romantic concerto for piano and orchestra by Frédéric Chopin, celebrated for its expressive melodies and poetic slow movement.
  • D. Piano Concerto No. 2 chosen
    Piano Concerto No. 2 is a lively and accessible concerto for piano and orchestra by Dmitri Shostakovich, celebrated for its lyrical slow movement and playful outer movements.
  • E. Piano Concerto No. 2
    Piano Concerto No. 2 is a mid-20th-century concerto for piano and orchestra by American composer Ned Rorem, noted for its lyrical, neo-Romantic style and expressive orchestration.
  • 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_69e0c47fab1081908dc74a6545dbb051 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f12458e4488190a04f8d3958854b49 completed April 28, 2026, 9:19 p.m.
Created at: April 16, 2026, 8:01 p.m.