Triple

T20152021

Position	Surface form	Disambiguated ID	Type / Status
Subject	Anton Arensky	`E491454`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Piano Concerto in F minor, Op. 2 Piano Concerto in F minor, Op. 2 is an early Romantic concerto for piano and orchestra by Russian composer Anton Arensky, showcasing his lyrical melodies and virtuosic piano writing.	`E1415265`	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 Concerto in F minor, Op. 2 | Statement: [Anton Arensky, notableWork, Piano Concerto in F minor, Op. 2]

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

Target entity: Piano Concerto in F minor, Op. 2
Context triple: [Anton Arensky, notableWork, Piano Concerto in F minor, Op. 2]

A. Piano Concerto No. 1 in F minor, Op. 45
Piano Concerto No. 1 in F minor, Op. 45 is a Romantic-era concerto for piano and orchestra by Ignaz Moscheles, showcasing virtuosic keyboard writing and lyrical expressiveness.
B. Piano Concerto in A minor, Op. 7
Piano Concerto in A minor, Op. 7 is Clara Schumann’s youthful Romantic concerto for piano and orchestra, admired for its expressive lyricism and remarkable compositional maturity.
C. Piano Concerto in A minor, Op. 54
The Piano Concerto in A minor, Op. 54 is a Romantic-era concerto by Robert Schumann celebrated for its lyrical integration of piano and orchestra and its expressive, poetic character.
D. Piano Concerto in F
Piano Concerto in F is George Gershwin’s jazz-influenced concerto for piano and orchestra, premiered in 1925 and noted for blending classical form with American popular and blues elements.
E. Piano Concerto No. 2 in F major, Op. 35
Piano Concerto No. 2 in F major, Op. 35 is a Romantic-era concerto for piano and orchestra by Russian composer Anton Rubinstein, noted for its virtuosic solo writing and lyrical themes.
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 Concerto in F minor, Op. 2
Triple: [Anton Arensky, notableWork, Piano Concerto in F minor, Op. 2]

Generated description

Piano Concerto in F minor, Op. 2 is an early Romantic concerto for piano and orchestra by Russian composer Anton Arensky, showcasing his lyrical melodies and virtuosic piano writing.

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

Target entity: Piano Concerto in F minor, Op. 2
Target entity description: Piano Concerto in F minor, Op. 2 is an early Romantic concerto for piano and orchestra by Russian composer Anton Arensky, showcasing his lyrical melodies and virtuosic piano writing.

A. Piano Concerto No. 1 in F minor, Op. 45
Piano Concerto No. 1 in F minor, Op. 45 is a Romantic-era concerto for piano and orchestra by Ignaz Moscheles, showcasing virtuosic keyboard writing and lyrical expressiveness.
B. Piano Concerto in A minor, Op. 7
Piano Concerto in A minor, Op. 7 is Clara Schumann’s youthful Romantic concerto for piano and orchestra, admired for its expressive lyricism and remarkable compositional maturity.
C. Piano Concerto in A minor, Op. 54
The Piano Concerto in A minor, Op. 54 is a Romantic-era concerto by Robert Schumann celebrated for its lyrical integration of piano and orchestra and its expressive, poetic character.
D. Piano Concerto in F
Piano Concerto in F is George Gershwin’s jazz-influenced concerto for piano and orchestra, premiered in 1925 and noted for blending classical form with American popular and blues elements.
E. Piano Concerto No. 2 in F major, Op. 35
Piano Concerto No. 2 in F major, Op. 35 is a Romantic-era concerto for piano and orchestra by Russian composer Anton Rubinstein, noted for its virtuosic solo writing and lyrical themes.
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_69da6265f8f0819080b29c752a574088`	completed	April 11, 2026, 3:01 p.m.
NER	Named-entity recognition	`batch_69e667dc34e081908e42e4c1bde26170`	completed	April 20, 2026, 5:52 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a08347176488190a701950ada041d58`	completed	May 16, 2026, 9:10 a.m.
NEDg	Description generation	`batch_6a08357acba08190be9fcedf1ea0f19d`	completed	May 16, 2026, 9:14 a.m.
NED2	Entity disambiguation (via description)	`batch_6a0836a5cfdc81908806d83acd257acd`	completed	May 16, 2026, 9:19 a.m.

Created at: April 11, 2026, 11:33 p.m.