Triple

T11649341
Position Surface form Disambiguated ID Type / Status
Subject Marc-André Hamelin E276859 entity
Predicate notableWork P4 FINISHED
Object Piano Sonata No. 1
Piano Sonata No. 1 is a virtuosic contemporary piano work composed by Canadian pianist-composer Marc-André Hamelin, noted for its technical difficulty and inventive modern style.
 E938925 NE FINISHED

How this triple was built (4 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. 1 | Statement: [Marc-André Hamelin, notableWork, Piano Sonata No. 1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piano Sonata No. 1
Context triple: [Marc-André Hamelin, notableWork, Piano Sonata No. 1]
  • A. Piano Sonata No. 1 in C major, Op. 1
    Piano Sonata No. 1 in C major, Op. 1 is an early piano work by Alexander Scriabin that marks the beginning of his published sonata output and showcases his emerging Romantic and virtuosic style.
  • B. Piano Sonata No. 1 in F-sharp minor, Op. 11
    Piano Sonata No. 1 in F-sharp minor, Op. 11 is a large-scale Romantic piano sonata by Robert Schumann, noted for its passionate intensity and innovative, symphonic approach to piano writing.
  • C. Piano Sonatas, Op. 13
    Piano Sonatas, Op. 13 is a set of early classical keyboard sonatas by Muzio Clementi that helped establish his reputation as a pioneering composer for the piano.
  • D. Piano Concerto No. 1
    Piano Concerto No. 1 is a 1933 concerto by Dmitri Shostakovich for piano, trumpet, and string orchestra, known for its satirical character, virtuosic writing, and sharp contrasts in mood.
  • E. Piano Concerto No. 1
    Piano Concerto No. 1 is a modern American concerto for piano and orchestra by composer Ned Rorem, noted for its lyrical style and expressive, tonal language.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Piano Sonata No. 1
Triple: [Marc-André Hamelin, notableWork, Piano Sonata No. 1]
Generated description
Piano Sonata No. 1 is a virtuosic contemporary piano work composed by Canadian pianist-composer Marc-André Hamelin, noted for its technical difficulty and inventive modern style.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Piano Sonata No. 1
Target entity description: Piano Sonata No. 1 is a virtuosic contemporary piano work composed by Canadian pianist-composer Marc-André Hamelin, noted for its technical difficulty and inventive modern style.
  • A. Piano Sonata No. 1 in C major, Op. 1
    Piano Sonata No. 1 in C major, Op. 1 is an early piano work by Alexander Scriabin that marks the beginning of his published sonata output and showcases his emerging Romantic and virtuosic style.
  • B. Piano Sonata No. 1 in F-sharp minor, Op. 11
    Piano Sonata No. 1 in F-sharp minor, Op. 11 is a large-scale Romantic piano sonata by Robert Schumann, noted for its passionate intensity and innovative, symphonic approach to piano writing.
  • C. Piano Sonatas, Op. 13
    Piano Sonatas, Op. 13 is a set of early classical keyboard sonatas by Muzio Clementi that helped establish his reputation as a pioneering composer for the piano.
  • D. Piano Concerto No. 1
    Piano Concerto No. 1 is a 1933 concerto by Dmitri Shostakovich for piano, trumpet, and string orchestra, known for its satirical character, virtuosic writing, and sharp contrasts in mood.
  • E. Piano Concerto No. 1
    Piano Concerto No. 1 is a modern American concerto for piano and orchestra by composer Ned Rorem, noted for its lyrical style and expressive, tonal language.
  • F. None of above. chosen

Provenance (5 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_69d6aafbb3c081908a9cdb4ecb8d981d completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a2cd9bb0819093d107204bed2fe0 completed April 10, 2026, 7:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69ee8805a91081909ff29b3357e351ee completed April 26, 2026, 9:47 p.m.
NEDg Description generation batch_69eeb314eef0819091a949bbfc820ee9 completed April 27, 2026, 12:51 a.m.
NED2 Entity disambiguation (via description) batch_69eee9a79d348190bb3e15f0d37b9d57 completed April 27, 2026, 4:44 a.m.
Created at: April 8, 2026, 9:39 p.m.