Triple

T13513457
Position Surface form Disambiguated ID Type / Status
Subject Alexander Scriabin E322695 entity
Predicate notableWork P4 FINISHED
Object Piano Sonata No. 9, Op. 68 "Black Mass"
Piano Sonata No. 9, Op. 68 "Black Mass" is a late, highly dissonant and mystical piano work by Alexander Scriabin, renowned for its dark, demonic character and innovative harmonic language.
 E1047494 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. 9, Op. 68 "Black Mass" | Statement: [Alexander Scriabin, notableWork, Piano Sonata No. 9, Op. 68 "Black Mass"]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piano Sonata No. 9, Op. 68 "Black Mass"
Context triple: [Alexander Scriabin, notableWork, Piano Sonata No. 9, Op. 68 "Black Mass"]
  • A. Piano Sonata No. 7, Op. 64 "White Mass"
    Piano Sonata No. 7, Op. 64 "White Mass" is a highly mystical and harmonically adventurous piano sonata by Alexander Scriabin, reflecting his theosophical and synesthetic ideas.
  • B. Piano Sonata in F-sharp minor, Op. 81
    Piano Sonata in F-sharp minor, Op. 81 is a substantial and expressive keyboard work by early Romantic composer Johann Nepomuk Hummel, showcasing his virtuosic pianistic style and lyrical inventiveness.
  • C. Piano Sonata No. 27 in E minor, Op. 90
    Piano Sonata No. 27 in E minor, Op. 90 is a late-period two-movement piano sonata by Ludwig van Beethoven, noted for its concise form and expressive, proto-Romantic character.
  • D. Piano Sonata No. 6, Op. 62
    Piano Sonata No. 6, Op. 62 is a dark, harmonically adventurous piano work by Alexander Scriabin that marks his late, highly mystical and atonal compositional style.
  • E. Piano Sonata No. 19 in G minor, Op. 49 No. 1
    Piano Sonata No. 19 in G minor, Op. 49 No. 1 is a relatively short and lyrical early piano sonata by Ludwig van Beethoven, known for its classical clarity and modest technical demands.
  • 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. 9, Op. 68 "Black Mass"
Triple: [Alexander Scriabin, notableWork, Piano Sonata No. 9, Op. 68 "Black Mass"]
Generated description
Piano Sonata No. 9, Op. 68 "Black Mass" is a late, highly dissonant and mystical piano work by Alexander Scriabin, renowned for its dark, demonic character and innovative harmonic language.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Piano Sonata No. 9, Op. 68 "Black Mass"
Target entity description: Piano Sonata No. 9, Op. 68 "Black Mass" is a late, highly dissonant and mystical piano work by Alexander Scriabin, renowned for its dark, demonic character and innovative harmonic language.
  • A. Piano Sonata No. 7, Op. 64 "White Mass"
    Piano Sonata No. 7, Op. 64 "White Mass" is a highly mystical and harmonically adventurous piano sonata by Alexander Scriabin, reflecting his theosophical and synesthetic ideas.
  • B. Piano Sonata in F-sharp minor, Op. 81
    Piano Sonata in F-sharp minor, Op. 81 is a substantial and expressive keyboard work by early Romantic composer Johann Nepomuk Hummel, showcasing his virtuosic pianistic style and lyrical inventiveness.
  • C. Piano Sonata No. 27 in E minor, Op. 90
    Piano Sonata No. 27 in E minor, Op. 90 is a late-period two-movement piano sonata by Ludwig van Beethoven, noted for its concise form and expressive, proto-Romantic character.
  • D. Piano Sonata No. 6, Op. 62
    Piano Sonata No. 6, Op. 62 is a dark, harmonically adventurous piano work by Alexander Scriabin that marks his late, highly mystical and atonal compositional style.
  • E. Piano Sonata No. 19 in G minor, Op. 49 No. 1
    Piano Sonata No. 19 in G minor, Op. 49 No. 1 is a relatively short and lyrical early piano sonata by Ludwig van Beethoven, known for its classical clarity and modest technical demands.
  • 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_69d80766a21881909f21a1b7421d3b8a completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaf87ca288190a147fbdb2f90985f completed April 12, 2026, 2:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75d91e35881909a7184be0ad70c14 completed May 3, 2026, 2:37 p.m.
NEDg Description generation batch_69f75fbb39848190beeae0e4c112510d completed May 3, 2026, 2:46 p.m.
NED2 Entity disambiguation (via description) batch_69f76049056c8190b77f8ca78c8f77a0 completed May 3, 2026, 2:48 p.m.
Created at: April 9, 2026, 9:44 p.m.