Triple

T22443318
Position Surface form Disambiguated ID Type / Status
Subject Hans Pfitzner E554807 entity
Predicate notableWork P4 FINISHED
Object Piano Concerto in E-flat major — 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 Concerto in E-flat major | Statement: [Hans Pfitzner, notableWork, Piano Concerto in E-flat major]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piano Concerto in E-flat major
Context triple: [Hans Pfitzner, notableWork, Piano Concerto in E-flat major]
  • A. Piano Concerto in E-flat major
    The Piano Concerto in E-flat major is a Romantic-era concerto for piano and orchestra by Russian composer Sergei Taneyev, noted for its contrapuntal richness and virtuosic solo writing.
  • B. Piano Concerto in D-flat major
    The Piano Concerto in D-flat major is a virtuosic 1936 concerto by Armenian composer Aram Khachaturian, known for its bold rhythms, colorful orchestration, and folk-influenced themes.
  • C. Piano Concerto in B-flat
    Piano Concerto in B-flat is a large-scale, virtuosic 1939 concerto for piano and orchestra by British composer Arthur Bliss, noted for its bold orchestration and romantic-modern idiom.
  • D. Piano Concerto in E minor
    The Piano Concerto in E minor is a virtuosic Romantic concerto composed by the renowned Polish-American pianist and composer Josef Hofmann.
  • E. Piano Concerto No. 1 in E-flat major
    Piano Concerto No. 1 in E-flat major is an early Romantic piano concerto by John Field that showcases his pioneering lyrical style and influence on later composers such as Chopin.
  • 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 Concerto in E-flat major
Target entity description: The Piano Concerto in E-flat major is a late-Romantic concerto for piano and orchestra by German composer Hans Pfitzner, noted for its rich harmonies and expansive, expressive style.
  • A. Piano Concerto in E-flat major
    The Piano Concerto in E-flat major is a Romantic-era concerto for piano and orchestra by Russian composer Sergei Taneyev, noted for its contrapuntal richness and virtuosic solo writing.
  • B. Piano Concerto in D-flat major
    The Piano Concerto in D-flat major is a virtuosic 1936 concerto by Armenian composer Aram Khachaturian, known for its bold rhythms, colorful orchestration, and folk-influenced themes.
  • C. Piano Concerto in B-flat
    Piano Concerto in B-flat is a large-scale, virtuosic 1939 concerto for piano and orchestra by British composer Arthur Bliss, noted for its bold orchestration and romantic-modern idiom.
  • D. Piano Concerto in E minor
    The Piano Concerto in E minor is a virtuosic Romantic concerto composed by the renowned Polish-American pianist and composer Josef Hofmann.
  • E. Piano Concerto No. 1 in E-flat major
    Piano Concerto No. 1 in E-flat major is an early Romantic piano concerto by John Field that showcases his pioneering lyrical style and influence on later composers such as Chopin.
  • 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_69e11e5010e48190ae1e9c9db9697637 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15ae40f9081908674015beb33f74e completed April 29, 2026, 1:12 a.m.
Created at: April 16, 2026, 8:47 p.m.