Triple

T2797679
Position Surface form Disambiguated ID Type / Status
Subject The Well-Tempered Clavier E53077 entity
Predicate contains P35 FINISHED
Object Prelude in C major, BWV 846
Prelude in C major, BWV 846 is one of Johann Sebastian Bach’s most famous keyboard pieces, renowned for its flowing arpeggios and often used as an introductory work for piano students and performers.
E299512 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: Prelude in C major, BWV 846 | Statement: [The Well-Tempered Clavier, contains, Prelude in C major, BWV 846]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Prelude in C major, BWV 846
Context triple: [The Well-Tempered Clavier, contains, Prelude in C major, BWV 846]
  • A. C major (BWV 1005)
    C major (BWV 1005) is the key of Johann Sebastian Bach’s Sonata No. 3 for solo violin, a cornerstone of the Sonatas and Partitas noted for its monumental fugue and expressive depth.
  • B. Toccata and Fugue in D minor, BWV 565
    Toccata and Fugue in D minor, BWV 565 is one of Johann Sebastian Bach’s most famous organ compositions, renowned for its dramatic opening and iconic status in the Baroque repertoire.
  • C. E major (BWV 1006)
    E major (BWV 1006) is the key of Johann Sebastian Bach’s celebrated Partita No. 3 for solo violin, renowned for its virtuosic and dance-inspired movements.
  • D. D minor (BWV 1004)
    D minor (BWV 1004) is the key of J.S. Bach’s famous Partita No. 2 for solo violin, best known for its monumental final movement, the Chaconne.
  • E. Württemberg Sonatas
    The Württemberg Sonatas are a set of early keyboard sonatas by Carl Philipp Emanuel Bach that showcase his expressive, empfindsamer Stil and mark an important step in the transition from Baroque to Classical music.
  • 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: Prelude in C major, BWV 846
Triple: [The Well-Tempered Clavier, contains, Prelude in C major, BWV 846]
Generated description
Prelude in C major, BWV 846 is one of Johann Sebastian Bach’s most famous keyboard pieces, renowned for its flowing arpeggios and often used as an introductory work for piano students and performers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Prelude in C major, BWV 846
Target entity description: Prelude in C major, BWV 846 is one of Johann Sebastian Bach’s most famous keyboard pieces, renowned for its flowing arpeggios and often used as an introductory work for piano students and performers.
  • A. C major (BWV 1005)
    C major (BWV 1005) is the key of Johann Sebastian Bach’s Sonata No. 3 for solo violin, a cornerstone of the Sonatas and Partitas noted for its monumental fugue and expressive depth.
  • B. Toccata and Fugue in D minor, BWV 565
    Toccata and Fugue in D minor, BWV 565 is one of Johann Sebastian Bach’s most famous organ compositions, renowned for its dramatic opening and iconic status in the Baroque repertoire.
  • C. E major (BWV 1006)
    E major (BWV 1006) is the key of Johann Sebastian Bach’s celebrated Partita No. 3 for solo violin, renowned for its virtuosic and dance-inspired movements.
  • D. D minor (BWV 1004)
    D minor (BWV 1004) is the key of J.S. Bach’s famous Partita No. 2 for solo violin, best known for its monumental final movement, the Chaconne.
  • E. Württemberg Sonatas
    The Württemberg Sonatas are a set of early keyboard sonatas by Carl Philipp Emanuel Bach that showcase his expressive, empfindsamer Stil and mark an important step in the transition from Baroque to Classical music.
  • 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_69ab495a90788190941b6917e1eca3a6 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abddf204148190a53f3f30d645d94c completed March 7, 2026, 8:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc66798148190bd7b163043167409 completed March 10, 2026, 7:21 a.m.
NEDg Description generation batch_69afc6e6d4bc81908108fe24677448c3 completed March 10, 2026, 7:23 a.m.
NED2 Entity disambiguation (via description) batch_69afc792051c8190b8c95156e5fcfe2f completed March 10, 2026, 7:26 a.m.
Created at: March 6, 2026, 9:58 p.m.