Triple

T2531312
Position Surface form Disambiguated ID Type / Status
Subject Johannes Brahms E56164 entity
Predicate notableWork P4 FINISHED
Object Cello Sonata No. 2 in F major, Op. 99
Cello Sonata No. 2 in F major, Op. 99 is a late-Romantic sonata for cello and piano by Johannes Brahms, noted for its expansive lyricism, rich harmonic language, and virtuosic interplay between the two instruments.
 E280440 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: Cello Sonata No. 2 in F major, Op. 99 | Statement: [Johannes Brahms, notableWork, Cello Sonata No. 2 in F major, Op. 99]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cello Sonata No. 2 in F major, Op. 99
Context triple: [Johannes Brahms, notableWork, Cello Sonata No. 2 in F major, Op. 99]
  • A. Cello Sonata No. 1 in E minor, Op. 38
    Cello Sonata No. 1 in E minor, Op. 38 is a Romantic-era chamber work for cello and piano by Johannes Brahms, renowned for its rich lyricism, contrapuntal writing, and expressive depth.
  • B. Violin Sonata No. 2 in A major, Op. 100
    Violin Sonata No. 2 in A major, Op. 100 is a lyrical and intimate chamber work by Johannes Brahms, celebrated for its warm melodic writing and refined interplay between violin and piano.
  • C. Cello Concerto in A minor, H. 432
    The Cello Concerto in A minor, H. 432 is a prominent 18th-century concerto by Carl Philipp Emanuel Bach that showcases his expressive, empfindsamer Stil writing for solo cello and orchestra.
  • D. Cello Concerto
    Cello Concerto is a 1956 concerto for cello and orchestra by English composer William Walton, admired for its lyrical intensity and rich orchestration.
  • E. Cello Concerto in B-flat major, H. 436
    The Cello Concerto in B-flat major, H. 436 is a mid-18th-century concerto by Carl Philipp Emanuel Bach that showcases his expressive, empfindsamer Stil writing for solo cello and orchestra.
  • 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: Cello Sonata No. 2 in F major, Op. 99
Triple: [Johannes Brahms, notableWork, Cello Sonata No. 2 in F major, Op. 99]
Generated description
Cello Sonata No. 2 in F major, Op. 99 is a late-Romantic sonata for cello and piano by Johannes Brahms, noted for its expansive lyricism, rich harmonic language, and virtuosic interplay between the two instruments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cello Sonata No. 2 in F major, Op. 99
Target entity description: Cello Sonata No. 2 in F major, Op. 99 is a late-Romantic sonata for cello and piano by Johannes Brahms, noted for its expansive lyricism, rich harmonic language, and virtuosic interplay between the two instruments.
  • A. Cello Sonata No. 1 in E minor, Op. 38
    Cello Sonata No. 1 in E minor, Op. 38 is a Romantic-era chamber work for cello and piano by Johannes Brahms, renowned for its rich lyricism, contrapuntal writing, and expressive depth.
  • B. Violin Sonata No. 2 in A major, Op. 100
    Violin Sonata No. 2 in A major, Op. 100 is a lyrical and intimate chamber work by Johannes Brahms, celebrated for its warm melodic writing and refined interplay between violin and piano.
  • C. Cello Concerto in A minor, H. 432
    The Cello Concerto in A minor, H. 432 is a prominent 18th-century concerto by Carl Philipp Emanuel Bach that showcases his expressive, empfindsamer Stil writing for solo cello and orchestra.
  • D. Cello Concerto
    Cello Concerto is a 1956 concerto for cello and orchestra by English composer William Walton, admired for its lyrical intensity and rich orchestration.
  • E. Cello Concerto in B-flat major, H. 436
    The Cello Concerto in B-flat major, H. 436 is a mid-18th-century concerto by Carl Philipp Emanuel Bach that showcases his expressive, empfindsamer Stil writing for solo cello and orchestra.
  • 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_69ab4a48e4f081908f1218d244608659 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd2781700819091ffc32244d9efe2 completed March 7, 2026, 7:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69af655441b0819088b86498520ee3b4 completed March 10, 2026, 12:27 a.m.
NEDg Description generation batch_69af68b8b2488190b5d87852ca331e0e completed March 10, 2026, 12:41 a.m.
NED2 Entity disambiguation (via description) batch_69af691252908190ad3671569044dbc4 completed March 10, 2026, 12:42 a.m.
Created at: March 6, 2026, 9:46 p.m.