Triple

T23450556
Position Surface form Disambiguated ID Type / Status
Subject Piano Sonatas, Op. 50 E567767 entity
Predicate containsWork P2011 FINISHED
Object Piano Sonata in G minor, Op. 50 No. 2
Piano Sonata in G minor, Op. 50 No. 2 is a Romantic-era piano sonata by Alexander Scriabin, noted for its expressive intensity and virtuosic demands.
 E1589683 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 in G minor, Op. 50 No. 2 | Statement: [Piano Sonatas, Op. 50, containsWork, Piano Sonata in G minor, Op. 50 No. 2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piano Sonata in G minor, Op. 50 No. 2
Context triple: [Piano Sonatas, Op. 50, containsWork, Piano Sonata in G minor, Op. 50 No. 2]
  • A. Piano Sonata in G major, Op. 36 No. 2
    Piano Sonata in G major, Op. 36 No. 2 is a classical piano sonata best known as one of the two Op. 36 sonatas by Sergei Rachmaninoff, noted for its virtuosic demands and rich late-Romantic harmonies.
  • B. Piano Sonata No. 2 in B-flat minor, Op. 36
    Piano Sonata No. 2 in B-flat minor, Op. 36 is a large-scale, virtuosic and emotionally intense piano work by Sergei Rachmaninoff, noted for its sweeping Romantic lyricism and technical demands.
  • C. Piano Sonata No. 25 in G major, Op. 79
    Piano Sonata No. 25 in G major, Op. 79 is a brief, lively three-movement piano sonata by Ludwig van Beethoven, often nicknamed the “Cuckoo” Sonata for its playful character.
  • D. 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.
  • E. Piano Sonata No. 22 in F major, Op. 54
    Piano Sonata No. 22 in F major, Op. 54 is a relatively brief and often overlooked middle-period piano sonata by Ludwig van Beethoven, notable for its unconventional two-movement structure and contrasting character.
  • 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 in G minor, Op. 50 No. 2
Triple: [Piano Sonatas, Op. 50, containsWork, Piano Sonata in G minor, Op. 50 No. 2]
Generated description
Piano Sonata in G minor, Op. 50 No. 2 is a Romantic-era piano sonata by Alexander Scriabin, noted for its expressive intensity and virtuosic demands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Piano Sonata in G minor, Op. 50 No. 2
Target entity description: Piano Sonata in G minor, Op. 50 No. 2 is a Romantic-era piano sonata by Alexander Scriabin, noted for its expressive intensity and virtuosic demands.
  • A. Piano Sonata in G major, Op. 36 No. 2
    Piano Sonata in G major, Op. 36 No. 2 is a classical piano sonata best known as one of the two Op. 36 sonatas by Sergei Rachmaninoff, noted for its virtuosic demands and rich late-Romantic harmonies.
  • B. Piano Sonata No. 2 in B-flat minor, Op. 36
    Piano Sonata No. 2 in B-flat minor, Op. 36 is a large-scale, virtuosic and emotionally intense piano work by Sergei Rachmaninoff, noted for its sweeping Romantic lyricism and technical demands.
  • C. Piano Sonata No. 25 in G major, Op. 79
    Piano Sonata No. 25 in G major, Op. 79 is a brief, lively three-movement piano sonata by Ludwig van Beethoven, often nicknamed the “Cuckoo” Sonata for its playful character.
  • D. 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.
  • E. Piano Sonata No. 22 in F major, Op. 54
    Piano Sonata No. 22 in F major, Op. 54 is a relatively brief and often overlooked middle-period piano sonata by Ludwig van Beethoven, notable for its unconventional two-movement structure and contrasting character.
  • 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_69e2458b4c888190b1d7998f9862a558 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f1a64d3e9c8190a2596b067c4f5061 completed April 29, 2026, 6:33 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c824ce7988190b82d8878b7c717c1 completed May 19, 2026, 3:31 p.m.
NEDg Description generation batch_6a0ca6eee2f48190b4e03039c4c96abe completed May 19, 2026, 6:07 p.m.
NED2 Entity disambiguation (via description) batch_6a0ca819f6dc8190852bb3c06768ac5a completed May 19, 2026, 6:12 p.m.
Created at: April 17, 2026, 5:52 p.m.