Triple

T454891
Position Surface form Disambiguated ID Type / Status
Subject Ludwig van Beethoven E7211 entity
Predicate notableWork P4 FINISHED
Object Piano Sonata No. 23 in F minor, Op. 57 "Appassionata"
Piano Sonata No. 23 in F minor, Op. 57 "Appassionata" is one of Beethoven’s most celebrated and emotionally intense piano sonatas, renowned for its dramatic contrasts, technical demands, and profound expressive depth.
E58348 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. 23 in F minor, Op. 57 "Appassionata" | Statement: [Ludwig van Beethoven, notableWork, Piano Sonata No. 23 in F minor, Op. 57 "Appassionata"]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Piano Sonata No. 23 in F minor, Op. 57 "Appassionata"
Context triple: [Ludwig van Beethoven, notableWork, Piano Sonata No. 23 in F minor, Op. 57 "Appassionata"]
  • A. Piano Sonata No. 8 in C minor, Op. 13 "Pathétique"
    Piano Sonata No. 8 in C minor, Op. 13 "Pathétique" is one of Beethoven’s most famous early piano sonatas, celebrated for its dramatic contrasts, expressive slow movement, and pioneering Romantic character.
  • B. Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2 "Moonlight"
    Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2 "Moonlight" is one of Ludwig van Beethoven’s most famous and frequently performed piano works, renowned for its hauntingly lyrical first movement and innovative, emotionally charged structure.
  • C. Moonlight Sonata
    Moonlight Sonata is the codename given by Nazi Germany to the devastating Luftwaffe air raid on the English city of Coventry during World War II.
  • D. Piano Concerto No. 5 in E-flat major, Op. 73 "Emperor"
    Piano Concerto No. 5 in E-flat major, Op. 73 "Emperor" is Ludwig van Beethoven’s grand and heroic final piano concerto, renowned for its virtuosic solo part and symphonic scale.
  • E. Symphony No. 5 in C minor, Op. 67
    Symphony No. 5 in C minor, Op. 67 is one of Ludwig van Beethoven’s most famous and influential symphonies, renowned for its iconic four-note opening motif and its powerful, dramatic progression from darkness to triumph.
  • 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. 23 in F minor, Op. 57 "Appassionata"
Triple: [Ludwig van Beethoven, notableWork, Piano Sonata No. 23 in F minor, Op. 57 "Appassionata"]
Generated description
Piano Sonata No. 23 in F minor, Op. 57 "Appassionata" is one of Beethoven’s most celebrated and emotionally intense piano sonatas, renowned for its dramatic contrasts, technical demands, and profound expressive depth.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Piano Sonata No. 23 in F minor, Op. 57 "Appassionata"
Target entity description: Piano Sonata No. 23 in F minor, Op. 57 "Appassionata" is one of Beethoven’s most celebrated and emotionally intense piano sonatas, renowned for its dramatic contrasts, technical demands, and profound expressive depth.
  • A. Piano Sonata No. 8 in C minor, Op. 13 "Pathétique"
    Piano Sonata No. 8 in C minor, Op. 13 "Pathétique" is one of Beethoven’s most famous early piano sonatas, celebrated for its dramatic contrasts, expressive slow movement, and pioneering Romantic character.
  • B. Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2 "Moonlight"
    Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2 "Moonlight" is one of Ludwig van Beethoven’s most famous and frequently performed piano works, renowned for its hauntingly lyrical first movement and innovative, emotionally charged structure.
  • C. Moonlight Sonata
    Moonlight Sonata is the codename given by Nazi Germany to the devastating Luftwaffe air raid on the English city of Coventry during World War II.
  • D. Piano Concerto No. 5 in E-flat major, Op. 73 "Emperor"
    Piano Concerto No. 5 in E-flat major, Op. 73 "Emperor" is Ludwig van Beethoven’s grand and heroic final piano concerto, renowned for its virtuosic solo part and symphonic scale.
  • E. Symphony No. 5 in C minor, Op. 67
    Symphony No. 5 in C minor, Op. 67 is one of Ludwig van Beethoven’s most famous and influential symphonies, renowned for its iconic four-note opening motif and its powerful, dramatic progression from darkness to triumph.
  • 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_69a2e7e5c5bc8190a1dc8178218fba40 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ef87cc7c8190a0fec933457821e2 completed Feb. 28, 2026, 1:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69a45292107881909b6961418b529c11 completed March 1, 2026, 2:52 p.m.
NEDg Description generation batch_69a4565e3140819088fc9754a9f8350f completed March 1, 2026, 3:08 p.m.
NED2 Entity disambiguation (via description) batch_69a456b3af5c819098e864397ef40550 completed March 1, 2026, 3:09 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.