Triple

T13686795

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ignaz Moscheles	`E328149`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Piano Concerto No. 5 in C major, Op. 87 Piano Concerto No. 5 in C major, Op. 87 is a virtuosic Romantic-era concerto for piano and orchestra by Bohemian composer and pianist Ignaz Moscheles.	`E1063449`	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. 5 in C major, Op. 87 | Statement: [Ignaz Moscheles, notableWork, Piano Concerto No. 5 in C major, Op. 87]

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

Target entity: Piano Concerto No. 5 in C major, Op. 87
Context triple: [Ignaz Moscheles, notableWork, Piano Concerto No. 5 in C major, Op. 87]

A. Piano Concerto in A minor, Op. 85
The Piano Concerto in A minor, Op. 85 is a Romantic-era concerto by Johann Nepomuk Hummel that showcases virtuosic piano writing and lyrical orchestral interplay, reflecting the stylistic bridge between Classical and early Romantic music.
B. 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.
C. Piano Concerto, Op. 29
Piano Concerto, Op. 29 is a mid-20th-century concerto for piano and orchestra by British composer Lennox Berkeley, noted for its lyrical neoclassical style and refined orchestration.
D. Piano Concerto No. 3 in G major, Op. 45
Piano Concerto No. 3 in G major, Op. 45 is a large-scale Romantic concerto for piano and orchestra by Russian composer Anton Rubinstein, noted for its virtuosic solo writing and expansive, lyrical character.
E. Piano Concerto No. 2 in E-flat major, Op. 56
Piano Concerto No. 2 in E-flat major, Op. 56 is a Romantic-era concerto for piano and orchestra by Ignaz Moscheles, showcasing his virtuosic keyboard style and lyrical melodic writing.
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. 5 in C major, Op. 87
Triple: [Ignaz Moscheles, notableWork, Piano Concerto No. 5 in C major, Op. 87]

Generated description

Piano Concerto No. 5 in C major, Op. 87 is a virtuosic Romantic-era concerto for piano and orchestra by Bohemian composer and pianist Ignaz Moscheles.

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

Target entity: Piano Concerto No. 5 in C major, Op. 87
Target entity description: Piano Concerto No. 5 in C major, Op. 87 is a virtuosic Romantic-era concerto for piano and orchestra by Bohemian composer and pianist Ignaz Moscheles.

A. Piano Concerto in A minor, Op. 85
The Piano Concerto in A minor, Op. 85 is a Romantic-era concerto by Johann Nepomuk Hummel that showcases virtuosic piano writing and lyrical orchestral interplay, reflecting the stylistic bridge between Classical and early Romantic music.
B. 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.
C. Piano Concerto, Op. 29
Piano Concerto, Op. 29 is a mid-20th-century concerto for piano and orchestra by British composer Lennox Berkeley, noted for its lyrical neoclassical style and refined orchestration.
D. Piano Concerto No. 3 in G major, Op. 45
Piano Concerto No. 3 in G major, Op. 45 is a large-scale Romantic concerto for piano and orchestra by Russian composer Anton Rubinstein, noted for its virtuosic solo writing and expansive, lyrical character.
E. Piano Concerto No. 2 in E-flat major, Op. 56
Piano Concerto No. 2 in E-flat major, Op. 56 is a Romantic-era concerto for piano and orchestra by Ignaz Moscheles, showcasing his virtuosic keyboard style and lyrical melodic writing.
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_69d8076f1fa8819094664a59b55010df`	completed	April 9, 2026, 8:09 p.m.
NER	Named-entity recognition	`batch_69dbc670968881908e2b4fdf656c7285`	completed	April 12, 2026, 4:21 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f7b8cae6f081908145b6cd4c0ba53c`	completed	May 3, 2026, 9:06 p.m.
NEDg	Description generation	`batch_69f7b974fce88190ace5030555b7b5f1`	completed	May 3, 2026, 9:09 p.m.
NED2	Entity disambiguation (via description)	`batch_69f7ba99ad9c8190906b6b63cf27a446`	completed	May 3, 2026, 9:14 p.m.

Created at: April 9, 2026, 9:53 p.m.