Triple

T2531304

Position	Surface form	Disambiguated ID	Type / Status
Subject	Johannes Brahms	`E56164`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Piano Quintet in F minor, Op. 34 The Piano Quintet in F minor, Op. 34 is a powerful and richly textured chamber work by Johannes Brahms, celebrated for its symphonic scope, dramatic intensity, and masterful interplay between piano and string quartet.	`E274974`	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 Quintet in F minor, Op. 34 | Statement: [Johannes Brahms, notableWork, Piano Quintet in F minor, Op. 34]

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

Target entity: Piano Quintet in F minor, Op. 34
Context triple: [Johannes Brahms, notableWork, Piano Quintet in F minor, Op. 34]

A. Piano Quartet in A minor
The Piano Quartet in A minor is an early chamber work by English composer Herbert Howells, noted for its rich late-Romantic harmonies and expressive, lyrical character.
B. Piano Quintet in A major "Trout", D. 667
The Piano Quintet in A major "Trout", D. 667 is one of Franz Schubert’s most celebrated chamber works, renowned for its lyrical beauty and its set of variations on his earlier song "Die Forelle" ("The Trout").
C. Piano Trio No. 2 in C minor, Op. 66
Piano Trio No. 2 in C minor, Op. 66 is a Romantic-era chamber work by Felix Mendelssohn, renowned for its dramatic intensity, lyrical themes, and virtuosic writing for violin, cello, and piano.
D. Piano Trio No. 1 in D minor, Op. 49
Piano Trio No. 1 in D minor, Op. 49 is a celebrated Romantic-era chamber work by Felix Mendelssohn, renowned for its lyrical melodies, virtuosic writing, and enduring popularity in the piano trio repertoire.
E. Violin Sonata in F minor, Op. 4
Violin Sonata in F minor, Op. 4 is an early Romantic chamber work for violin and piano composed by Felix Mendelssohn that showcases his lyrical melodies and youthful virtuosity.
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 Quintet in F minor, Op. 34
Triple: [Johannes Brahms, notableWork, Piano Quintet in F minor, Op. 34]

Generated description

The Piano Quintet in F minor, Op. 34 is a powerful and richly textured chamber work by Johannes Brahms, celebrated for its symphonic scope, dramatic intensity, and masterful interplay between piano and string quartet.

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

Target entity: Piano Quintet in F minor, Op. 34
Target entity description: The Piano Quintet in F minor, Op. 34 is a powerful and richly textured chamber work by Johannes Brahms, celebrated for its symphonic scope, dramatic intensity, and masterful interplay between piano and string quartet.

A. Piano Quartet in A minor
The Piano Quartet in A minor is an early chamber work by English composer Herbert Howells, noted for its rich late-Romantic harmonies and expressive, lyrical character.
B. Piano Quintet in A major "Trout", D. 667
The Piano Quintet in A major "Trout", D. 667 is one of Franz Schubert’s most celebrated chamber works, renowned for its lyrical beauty and its set of variations on his earlier song "Die Forelle" ("The Trout").
C. Piano Trio No. 2 in C minor, Op. 66
Piano Trio No. 2 in C minor, Op. 66 is a Romantic-era chamber work by Felix Mendelssohn, renowned for its dramatic intensity, lyrical themes, and virtuosic writing for violin, cello, and piano.
D. Piano Trio No. 1 in D minor, Op. 49
Piano Trio No. 1 in D minor, Op. 49 is a celebrated Romantic-era chamber work by Felix Mendelssohn, renowned for its lyrical melodies, virtuosic writing, and enduring popularity in the piano trio repertoire.
E. Violin Sonata in F minor, Op. 4
Violin Sonata in F minor, Op. 4 is an early Romantic chamber work for violin and piano composed by Felix Mendelssohn that showcases his lyrical melodies and youthful virtuosity.
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_69ab4a48e4f081908f1218d244608659`	completed	March 6, 2026, 9:42 p.m.
NER	Named-entity recognition	`batch_69abd2781700819091ffc32244d9efe2`	completed	March 7, 2026, 7:23 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69af2bb9c37081909128d7a227651c8b`	completed	March 9, 2026, 8:21 p.m.
NEDg	Description generation	`batch_69af4fedb0a48190a9d9da8eeebfe074`	completed	March 9, 2026, 10:55 p.m.
NED2	Entity disambiguation (via description)	`batch_69af50551fd88190829d20ab2be426d4`	completed	March 9, 2026, 10:57 p.m.

Created at: March 6, 2026, 9:46 p.m.