Triple

T4560331

Position	Surface form	Disambiguated ID	Type / Status
Subject	Sergei Prokofiev	`E120575`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Piano Concerto No. 3 in C major Piano Concerto No. 3 in C major is a virtuosic and rhythmically vibrant 1921 piano concerto by Sergei Prokofiev, renowned for its brilliant orchestration and enduring popularity in the concert repertoire.	`E452522`	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 No. 3 in C major | Statement: [Sergei Prokofiev, notableWork, Piano Concerto No. 3 in C major]

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

Target entity: Piano Concerto No. 3 in C major
Context triple: [Sergei Prokofiev, notableWork, Piano Concerto No. 3 in C major]

A. Piano Concerto in G major
The Piano Concerto in G major is a vibrant, jazz-influenced orchestral work by Maurice Ravel, celebrated for its brilliant piano writing, colorful orchestration, and blend of playful energy with lyrical beauty.
B. Piano Concerto No. 21 in C major
Piano Concerto No. 21 in C major is one of Mozart’s most celebrated piano concertos, renowned for its lyrical slow movement and elegant Classical style.
C. Piano Concerto, Op. 38
Piano Concerto, Op. 38 is a 1962 virtuosic concerto for piano and orchestra by American composer Samuel Barber, noted for its lyrical intensity and modern yet accessible harmonic language.
D. Piano Concerto No. 1 in B-flat minor, Op. 23
Piano Concerto No. 1 in B-flat minor, Op. 23 is a Romantic-era concerto renowned for its powerful opening chords, lyrical themes, and virtuosic piano writing, and is one of Tchaikovsky’s most frequently performed works.
E. Piano Concerto No. 2 in B-flat major, Op. 83
Piano Concerto No. 2 in B-flat major, Op. 83 is a grand, four-movement Romantic concerto for piano and orchestra by Johannes Brahms, renowned for its symphonic scale, technical demands, and lyrical depth.
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 No. 3 in C major
Triple: [Sergei Prokofiev, notableWork, Piano Concerto No. 3 in C major]

Generated description

Piano Concerto No. 3 in C major is a virtuosic and rhythmically vibrant 1921 piano concerto by Sergei Prokofiev, renowned for its brilliant orchestration and enduring popularity in the concert repertoire.

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

Target entity: Piano Concerto No. 3 in C major
Target entity description: Piano Concerto No. 3 in C major is a virtuosic and rhythmically vibrant 1921 piano concerto by Sergei Prokofiev, renowned for its brilliant orchestration and enduring popularity in the concert repertoire.

A. Piano Concerto in G major
The Piano Concerto in G major is a vibrant, jazz-influenced orchestral work by Maurice Ravel, celebrated for its brilliant piano writing, colorful orchestration, and blend of playful energy with lyrical beauty.
B. Piano Concerto No. 21 in C major
Piano Concerto No. 21 in C major is one of Mozart’s most celebrated piano concertos, renowned for its lyrical slow movement and elegant Classical style.
C. Piano Concerto, Op. 38
Piano Concerto, Op. 38 is a 1962 virtuosic concerto for piano and orchestra by American composer Samuel Barber, noted for its lyrical intensity and modern yet accessible harmonic language.
D. Piano Concerto No. 1 in B-flat minor, Op. 23
Piano Concerto No. 1 in B-flat minor, Op. 23 is a Romantic-era concerto renowned for its powerful opening chords, lyrical themes, and virtuosic piano writing, and is one of Tchaikovsky’s most frequently performed works.
E. Piano Concerto No. 2 in B-flat major, Op. 83
Piano Concerto No. 2 in B-flat major, Op. 83 is a grand, four-movement Romantic concerto for piano and orchestra by Johannes Brahms, renowned for its symphonic scale, technical demands, and lyrical depth.
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_69bd4636f1648190a701445c2fcd9c17`	completed	March 20, 2026, 1:05 p.m.
NER	Named-entity recognition	`batch_69bd582b871c8190be0b70c76d639000`	completed	March 20, 2026, 2:22 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bdc59b2514819091f3845307cb1c8b`	completed	March 20, 2026, 10:09 p.m.
NEDg	Description generation	`batch_69bdc66a981c8190a472722af45ce023`	completed	March 20, 2026, 10:12 p.m.
NED2	Entity disambiguation (via description)	`batch_69bdc6de076081909d2ad276cc7a1141`	completed	March 20, 2026, 10:14 p.m.

Created at: March 20, 2026, 1:09 p.m.