Triple

T11861901
Position Surface form Disambiguated ID Type / Status
Subject Appassionata E282179 entity
Predicate catalogNumber P8090 FINISHED
Object Piano Sonata No. 23
Piano Sonata No. 23, commonly known as the "Appassionata," is one of Ludwig van Beethoven’s most celebrated and emotionally intense piano sonatas.
 E992020 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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 | Statement: [Appassionata, catalogNumber, Piano Sonata No. 23]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piano Sonata No. 23
Context triple: [Appassionata, catalogNumber, Piano Sonata No. 23]
  • A. Piano Sonata No. 14
    Piano Sonata No. 14, commonly known as the "Moonlight Sonata," is one of Ludwig van Beethoven's most famous and frequently performed piano compositions.
  • B. 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.
  • C. Piano Sonata No. 24 in F-sharp major, Op. 78
    Piano Sonata No. 24 in F-sharp major, Op. 78 is a brief, lyrical two-movement piano sonata by Ludwig van Beethoven, composed in 1809 and sometimes nicknamed the "À Thérèse" Sonata.
  • 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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Piano Sonata No. 23
Target entity description: Piano Sonata No. 23, commonly known as the "Appassionata," is one of Ludwig van Beethoven’s most celebrated and emotionally intense piano sonatas.
  • A. Piano Sonata No. 14
    Piano Sonata No. 14, commonly known as the "Moonlight Sonata," is one of Ludwig van Beethoven's most famous and frequently performed piano compositions.
  • B. 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.
  • C. Piano Sonata No. 24 in F-sharp major, Op. 78
    Piano Sonata No. 24 in F-sharp major, Op. 78 is a brief, lyrical two-movement piano sonata by Ludwig van Beethoven, composed in 1809 and sometimes nicknamed the "À Thérèse" Sonata.
  • 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

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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
Triple: [Appassionata, catalogNumber, Piano Sonata No. 23]
Generated description
Piano Sonata No. 23, commonly known as the "Appassionata," is one of Ludwig van Beethoven’s most celebrated and emotionally intense piano sonatas.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ab2945d081908a5851c916cbcfb5 elicitation completed
NER batch_69d8a69b16bc8190999a0c1240f9ce6a ner completed
NED1 batch_69f65e94b6008190ae19c245c4c62b5e ned_source_triple completed
NED2 batch_69f6608ec32c8190803c6f5677c300d6 ned_description completed
NEDg batch_69f65ffd45e48190883c5b524b7c5e41 nedg completed
Created at: April 8, 2026, 9:43 p.m.