Triple

T22437506

Position	Surface form	Disambiguated ID	Type / Status
Subject	Piano Sonatas, Op. 2	`E554663`	entity
Predicate	hasComponentWork	`P67922`	FINISHED
Object	Piano Sonata in B-flat major, Op. 2 No. 2 Piano Sonata in B-flat major, Op. 2 No. 2 is one of Ludwig van Beethoven’s early piano sonatas, noted for its classical clarity, technical demands, and expressive contrasts.	`E1539574`	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 B-flat major, Op. 2 No. 2 | Statement: [Piano Sonatas, Op. 2, hasComponentWork, Piano Sonata in B-flat major, Op. 2 No. 2]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Piano Sonata in B-flat major, Op. 2 No. 2
Context triple: [Piano Sonatas, Op. 2, hasComponentWork, Piano Sonata in B-flat major, Op. 2 No. 2]

A. Piano Sonata No. 2 in A major, Op. 2 No. 2
Piano Sonata No. 2 in A major, Op. 2 No. 2 is an early four-movement piano sonata by Ludwig van Beethoven that showcases his emerging individual style and virtuosic writing within the classical tradition.
B. Piano Sonata No. 2 in F-sharp minor, Op. 2
Piano Sonata No. 2 in F-sharp minor, Op. 2 is an early piano sonata by Alexander Scriabin that showcases his emerging Romantic and virtuosic style.
C. Piano Sonata No. 2
Piano Sonata No. 2 is a virtuosic contemporary piano work composed by Canadian pianist-composer Marc-André Hamelin, noted for its technical difficulty and inventive modern style.
D. Piano Sonata No. 11 in B-flat major, Op. 22
Piano Sonata No. 11 in B-flat major, Op. 22 is a substantial early-period piano sonata by Ludwig van Beethoven, noted for its classical clarity, technical demands, and often regarded as the culmination of his first group of sonatas.
E. Piano Sonata No. 2 in A-flat major, Op. 39
Piano Sonata No. 2 in A-flat major, Op. 39 is a virtuosic early Romantic piano work by Carl Maria von Weber, noted for its brilliant keyboard writing and expressive contrasts.
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 B-flat major, Op. 2 No. 2
Triple: [Piano Sonatas, Op. 2, hasComponentWork, Piano Sonata in B-flat major, Op. 2 No. 2]

Generated description

Piano Sonata in B-flat major, Op. 2 No. 2 is one of Ludwig van Beethoven’s early piano sonatas, noted for its classical clarity, technical demands, and expressive contrasts.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Piano Sonata in B-flat major, Op. 2 No. 2
Target entity description: Piano Sonata in B-flat major, Op. 2 No. 2 is one of Ludwig van Beethoven’s early piano sonatas, noted for its classical clarity, technical demands, and expressive contrasts.

A. Piano Sonata No. 2 in A major, Op. 2 No. 2
Piano Sonata No. 2 in A major, Op. 2 No. 2 is an early four-movement piano sonata by Ludwig van Beethoven that showcases his emerging individual style and virtuosic writing within the classical tradition.
B. Piano Sonata No. 2 in F-sharp minor, Op. 2
Piano Sonata No. 2 in F-sharp minor, Op. 2 is an early piano sonata by Alexander Scriabin that showcases his emerging Romantic and virtuosic style.
C. Piano Sonata No. 2
Piano Sonata No. 2 is a virtuosic contemporary piano work composed by Canadian pianist-composer Marc-André Hamelin, noted for its technical difficulty and inventive modern style.
D. Piano Sonata No. 11 in B-flat major, Op. 22
Piano Sonata No. 11 in B-flat major, Op. 22 is a substantial early-period piano sonata by Ludwig van Beethoven, noted for its classical clarity, technical demands, and often regarded as the culmination of his first group of sonatas.
E. Piano Sonata No. 2 in A-flat major, Op. 39
Piano Sonata No. 2 in A-flat major, Op. 39 is a virtuosic early Romantic piano work by Carl Maria von Weber, noted for its brilliant keyboard writing and expressive contrasts.
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_69e11e5010e48190ae1e9c9db9697637`	completed	April 16, 2026, 5:37 p.m.
NER	Named-entity recognition	`batch_69f15adf52f08190a5b592be3e68af0f`	completed	April 29, 2026, 1:11 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0b124d0c608190838ee9a61a220786`	completed	May 18, 2026, 1:21 p.m.
NEDg	Description generation	`batch_6a0b14a059e4819095a3d467c469e783`	completed	May 18, 2026, 1:31 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0b15696e588190a2c76b0a4af285a4`	completed	May 18, 2026, 1:34 p.m.

Created at: April 16, 2026, 8:47 p.m.