Triple

T21762993
Position Surface form Disambiguated ID Type / Status
Subject Piano Concerto No. 1 E537206 entity
Predicate precededBy P97 FINISHED
Object Piano Trio No. 1 (Shostakovich) — 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 Trio No. 1 (Shostakovich) | Statement: [Piano Concerto No. 1, precededBy, Piano Trio No. 1 (Shostakovich)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piano Trio No. 1 (Shostakovich)
Context triple: [Piano Concerto No. 1, precededBy, Piano Trio No. 1 (Shostakovich)]
  • A. Piano Trio No. 1 in D minor, Op. 32
    Piano Trio No. 1 in D minor, Op. 32 is a Romantic-era chamber work for piano, violin, and cello by Russian composer Anton Arensky, admired for its lyrical melodies and rich, expressive character.
  • B. Piano Trio No. 1 in D minor, Op. 49
    Piano Trio No. 1 in D minor, Op. 49 is a celebrated Romantic-era chamber work by Felix Mendelssohn, renowned for its lyrical melodies, virtuosic writing, and enduring popularity in the piano trio repertoire.
  • C. Piano Trio No. 1 in D major, Op. 35
    Piano Trio No. 1 in D major, Op. 35 is a chamber work for piano, violin, and cello by Spanish composer Joaquín Turina that blends late-Romantic lyricism with characteristic Spanish color.
  • D. Piano Trio No. 2 in C minor, Op. 66
    Piano Trio No. 2 in C minor, Op. 66 is a Romantic-era chamber work by Felix Mendelssohn, renowned for its dramatic intensity, lyrical themes, and virtuosic writing for violin, cello, and piano.
  • E. Piano Trio No. 2
    Piano Trio No. 2 is a chamber music work for piano, violin, and cello by British composer Frank Bridge, noted for its expressive intensity and rich late-Romantic/early-modern style.
  • 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 Trio No. 1 (Shostakovich)
Target entity description: Piano Trio No. 1 is an early chamber work by Dmitri Shostakovich for violin, cello, and piano, notable for its youthful energy and lyrical, neoclassical style.
  • A. Piano Trio No. 1 in D minor, Op. 32
    Piano Trio No. 1 in D minor, Op. 32 is a Romantic-era chamber work for piano, violin, and cello by Russian composer Anton Arensky, admired for its lyrical melodies and rich, expressive character.
  • B. Piano Trio No. 1 in D minor, Op. 49
    Piano Trio No. 1 in D minor, Op. 49 is a celebrated Romantic-era chamber work by Felix Mendelssohn, renowned for its lyrical melodies, virtuosic writing, and enduring popularity in the piano trio repertoire.
  • C. Piano Trio No. 1 in D major, Op. 35
    Piano Trio No. 1 in D major, Op. 35 is a chamber work for piano, violin, and cello by Spanish composer Joaquín Turina that blends late-Romantic lyricism with characteristic Spanish color.
  • D. Piano Trio No. 2 in C minor, Op. 66
    Piano Trio No. 2 in C minor, Op. 66 is a Romantic-era chamber work by Felix Mendelssohn, renowned for its dramatic intensity, lyrical themes, and virtuosic writing for violin, cello, and piano.
  • E. Piano Trio No. 2
    Piano Trio No. 2 is a chamber music work for piano, violin, and cello by British composer Frank Bridge, noted for its expressive intensity and rich late-Romantic/early-modern style.
  • 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_69e0c46f5d1c8190bf830409e98464e5 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f031a711dc8190a786c9849dc344e8 completed April 28, 2026, 4:03 a.m.
Created at: April 16, 2026, 6:51 p.m.