Triple

T19426748
Position Surface form Disambiguated ID Type / Status
Subject Alexander Siloti E485997 entity
Predicate notableWork P4 FINISHED
Object Bach Prelude in B minor (Siloti transcription)
The Bach Prelude in B minor (Siloti transcription) is a celebrated piano arrangement by Alexander Siloti of a J.S. Bach organ prelude, known for its lyrical revoicing and romanticized harmonic texture.
 E1375361 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: Bach Prelude in B minor (Siloti transcription) | Statement: [Alexander Siloti, notableWork, Bach Prelude in B minor (Siloti transcription)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bach Prelude in B minor (Siloti transcription)
Context triple: [Alexander Siloti, notableWork, Bach Prelude in B minor (Siloti transcription)]
  • A. Prelude in B-flat minor, BWV 867
    Prelude in B-flat minor, BWV 867 is a keyboard prelude by Johann Sebastian Bach that forms part of his first book of The Well-Tempered Clavier.
  • B. Prelude in B minor, BWV 869
    Prelude in B minor, BWV 869 is a keyboard prelude by Johann Sebastian Bach, notable for its expressive chromaticism and contrapuntal writing.
  • C. Prelude in B-flat major, BWV 866
    Prelude in B-flat major, BWV 866 is a keyboard prelude by Johann Sebastian Bach, notable for its inclusion in the first book of his influential collection The Well-Tempered Clavier.
  • D. Prelude in C-sharp minor, BWV 849
    Prelude in C-sharp minor, BWV 849 is a keyboard prelude by Johann Sebastian Bach from the first book of The Well-Tempered Clavier, notable for its expressive chromaticism and contrapuntal texture.
  • E. Prelude in F minor, BWV 857
    Prelude in F minor, BWV 857 is a keyboard prelude by Johann Sebastian Bach, notable for its expressive, contrapuntal writing and its place in the first book of The Well-Tempered Clavier.
  • 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: Bach Prelude in B minor (Siloti transcription)
Triple: [Alexander Siloti, notableWork, Bach Prelude in B minor (Siloti transcription)]
Generated description
The Bach Prelude in B minor (Siloti transcription) is a celebrated piano arrangement by Alexander Siloti of a J.S. Bach organ prelude, known for its lyrical revoicing and romanticized harmonic texture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bach Prelude in B minor (Siloti transcription)
Target entity description: The Bach Prelude in B minor (Siloti transcription) is a celebrated piano arrangement by Alexander Siloti of a J.S. Bach organ prelude, known for its lyrical revoicing and romanticized harmonic texture.
  • A. Prelude in B-flat minor, BWV 867
    Prelude in B-flat minor, BWV 867 is a keyboard prelude by Johann Sebastian Bach that forms part of his first book of The Well-Tempered Clavier.
  • B. Prelude in B minor, BWV 869
    Prelude in B minor, BWV 869 is a keyboard prelude by Johann Sebastian Bach, notable for its expressive chromaticism and contrapuntal writing.
  • C. Prelude in B-flat major, BWV 866
    Prelude in B-flat major, BWV 866 is a keyboard prelude by Johann Sebastian Bach, notable for its inclusion in the first book of his influential collection The Well-Tempered Clavier.
  • D. Prelude in C-sharp minor, BWV 849
    Prelude in C-sharp minor, BWV 849 is a keyboard prelude by Johann Sebastian Bach from the first book of The Well-Tempered Clavier, notable for its expressive chromaticism and contrapuntal texture.
  • E. Prelude in F minor, BWV 857
    Prelude in F minor, BWV 857 is a keyboard prelude by Johann Sebastian Bach, notable for its expressive, contrapuntal writing and its place in the first book of The Well-Tempered Clavier.
  • 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_69d8e8d688f881909c85104a62e09d8a completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e63219f27481909fe686209defc971 completed April 20, 2026, 2:03 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0733d68614819093078d34753ab83d completed May 15, 2026, 2:55 p.m.
NEDg Description generation batch_6a073491b60c8190a41a15410e865219 completed May 15, 2026, 2:58 p.m.
NED2 Entity disambiguation (via description) batch_6a073545b2e48190a8cb78cb25785017 completed May 15, 2026, 3:01 p.m.
Created at: April 10, 2026, 1:37 p.m.