Triple

T4560336
Position Surface form Disambiguated ID Type / Status
Subject Sergei Prokofiev E120575 entity
Predicate notableWork P4 FINISHED
Object Piano Sonata No. 7 in B-flat major
Piano Sonata No. 7 in B-flat major is a powerful and rhythmically driven piano work by Sergei Prokofiev, renowned as one of his three "War Sonatas" and a landmark of 20th-century piano repertoire.
 E452527 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. 7 in B-flat major | Statement: [Sergei Prokofiev, notableWork, Piano Sonata No. 7 in B-flat major]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piano Sonata No. 7 in B-flat major
Context triple: [Sergei Prokofiev, notableWork, Piano Sonata No. 7 in B-flat major]
  • A. Piano Sonata No. 7 in D major, Op. 10 No. 3
    Piano Sonata No. 7 in D major, Op. 10 No. 3 is a four-movement piano sonata by Ludwig van Beethoven, notable for its dramatic contrasts and deeply expressive slow movement.
  • B. Piano Sonata No. 9 in E major, Op. 14 No. 1
    Piano Sonata No. 9 in E major, Op. 14 No. 1 is a three-movement piano sonata by Ludwig van Beethoven, noted for its graceful, lyrical character and classical clarity.
  • C. Piano Concerto in G major
    The Piano Concerto in G major is a vibrant, jazz-influenced orchestral work by Maurice Ravel, celebrated for its brilliant piano writing, colorful orchestration, and blend of playful energy with lyrical beauty.
  • D. Piano Concerto No. 2 in B-flat major, Op. 83
    Piano Concerto No. 2 in B-flat major, Op. 83 is a grand, four-movement Romantic concerto for piano and orchestra by Johannes Brahms, renowned for its symphonic scale, technical demands, and lyrical depth.
  • E. Piano Concerto No. 21 in C major
    Piano Concerto No. 21 in C major is one of Mozart’s most celebrated piano concertos, renowned for its lyrical slow movement and elegant Classical style.
  • 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. 7 in B-flat major
Triple: [Sergei Prokofiev, notableWork, Piano Sonata No. 7 in B-flat major]
Generated description
Piano Sonata No. 7 in B-flat major is a powerful and rhythmically driven piano work by Sergei Prokofiev, renowned as one of his three "War Sonatas" and a landmark of 20th-century piano repertoire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Piano Sonata No. 7 in B-flat major
Target entity description: Piano Sonata No. 7 in B-flat major is a powerful and rhythmically driven piano work by Sergei Prokofiev, renowned as one of his three "War Sonatas" and a landmark of 20th-century piano repertoire.
  • A. Piano Sonata No. 7 in D major, Op. 10 No. 3
    Piano Sonata No. 7 in D major, Op. 10 No. 3 is a four-movement piano sonata by Ludwig van Beethoven, notable for its dramatic contrasts and deeply expressive slow movement.
  • B. Piano Sonata No. 9 in E major, Op. 14 No. 1
    Piano Sonata No. 9 in E major, Op. 14 No. 1 is a three-movement piano sonata by Ludwig van Beethoven, noted for its graceful, lyrical character and classical clarity.
  • C. Piano Concerto in G major
    The Piano Concerto in G major is a vibrant, jazz-influenced orchestral work by Maurice Ravel, celebrated for its brilliant piano writing, colorful orchestration, and blend of playful energy with lyrical beauty.
  • D. Piano Concerto No. 2 in B-flat major, Op. 83
    Piano Concerto No. 2 in B-flat major, Op. 83 is a grand, four-movement Romantic concerto for piano and orchestra by Johannes Brahms, renowned for its symphonic scale, technical demands, and lyrical depth.
  • E. Piano Concerto No. 21 in C major
    Piano Concerto No. 21 in C major is one of Mozart’s most celebrated piano concertos, renowned for its lyrical slow movement and elegant Classical style.
  • 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_69bd4636f1648190a701445c2fcd9c17 completed March 20, 2026, 1:05 p.m.
NER Named-entity recognition batch_69bd582b871c8190be0b70c76d639000 completed March 20, 2026, 2:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdc59b2514819091f3845307cb1c8b completed March 20, 2026, 10:09 p.m.
NEDg Description generation batch_69bdc66a981c8190a472722af45ce023 completed March 20, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69bdc6de076081909d2ad276cc7a1141 completed March 20, 2026, 10:14 p.m.
Created at: March 20, 2026, 1:09 p.m.