Triple

T22228762
Position Surface form Disambiguated ID Type / Status
Subject Ernest Chausson E549412 entity
Predicate notableWork P4 FINISHED
Object Piano Quartet in A major, Op. 30
The Piano Quartet in A major, Op. 30 is a late-Romantic chamber work by French composer Ernest Chausson, noted for its rich harmonies, lyrical intensity, and sophisticated interplay among piano and strings.
 E1525232 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 Quartet in A major, Op. 30 | Statement: [Ernest Chausson, notableWork, Piano Quartet in A major, Op. 30]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piano Quartet in A major, Op. 30
Context triple: [Ernest Chausson, notableWork, Piano Quartet in A major, Op. 30]
  • A. Piano Quartet in A minor, Op. 67
    The Piano Quartet in A minor, Op. 67 is a chamber music work by Spanish composer Joaquín Turina that blends late-Romantic lyricism with distinctive Spanish folk influences.
  • B. Piano Quartet in A minor
    The Piano Quartet in A minor is an early chamber work by English composer Herbert Howells, noted for its rich late-Romantic harmonies and expressive, lyrical character.
  • C. Piano Trio in A minor
    The Piano Trio in A minor is a Romantic-era chamber work for piano, violin, and cello by Polish composer Ignacy Feliks Dobrzyński, noted for its lyrical themes and expressive, nationalistic character.
  • D. Piano Quintet in A minor, Op. 29
    The Piano Quintet in A minor, Op. 29 is a late-Romantic chamber work by Romanian composer George Enescu, noted for its rich harmonic language and intricate, expressive textures for piano and string quartet.
  • E. Piano Trio in D major
    The Piano Trio in D major is a chamber music composition for piano, violin, and cello by Russian composer Sergei Taneyev, reflecting his rigorous contrapuntal style and late-Romantic idiom.
  • 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 Quartet in A major, Op. 30
Triple: [Ernest Chausson, notableWork, Piano Quartet in A major, Op. 30]
Generated description
The Piano Quartet in A major, Op. 30 is a late-Romantic chamber work by French composer Ernest Chausson, noted for its rich harmonies, lyrical intensity, and sophisticated interplay among piano and strings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Piano Quartet in A major, Op. 30
Target entity description: The Piano Quartet in A major, Op. 30 is a late-Romantic chamber work by French composer Ernest Chausson, noted for its rich harmonies, lyrical intensity, and sophisticated interplay among piano and strings.
  • A. Piano Quartet in A minor, Op. 67
    The Piano Quartet in A minor, Op. 67 is a chamber music work by Spanish composer Joaquín Turina that blends late-Romantic lyricism with distinctive Spanish folk influences.
  • B. Piano Quartet in A minor
    The Piano Quartet in A minor is an early chamber work by English composer Herbert Howells, noted for its rich late-Romantic harmonies and expressive, lyrical character.
  • C. Piano Trio in A minor
    The Piano Trio in A minor is a Romantic-era chamber work for piano, violin, and cello by Polish composer Ignacy Feliks Dobrzyński, noted for its lyrical themes and expressive, nationalistic character.
  • D. Piano Quintet in A minor, Op. 29
    The Piano Quintet in A minor, Op. 29 is a late-Romantic chamber work by Romanian composer George Enescu, noted for its rich harmonic language and intricate, expressive textures for piano and string quartet.
  • E. Piano Trio in D major
    The Piano Trio in D major is a chamber music composition for piano, violin, and cello by Russian composer Sergei Taneyev, reflecting his rigorous contrapuntal style and late-Romantic idiom.
  • 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_69e11e403d6481909a94d0aaf157f6ef completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f12bf0a03c8190ac4717cce902b2cd completed April 28, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0aae75b2ac819083289b84fd3b6dd7 completed May 18, 2026, 6:15 a.m.
NEDg Description generation batch_6a0aaf211d8481908e7c23e35e920e87 completed May 18, 2026, 6:18 a.m.
NED2 Entity disambiguation (via description) batch_6a0ab01b5cd48190bf67942798e4db45 completed May 18, 2026, 6:22 a.m.
Created at: April 16, 2026, 8:37 p.m.