Triple
T21963232
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piano Concerto No. 2 |
E542387
|
entity |
| Predicate | workNumberInComposerOutput |
P32662
|
FINISHED |
| Object | second piano concerto by Shostakovich |
—
|
NE NERFINISHED |
How this triple was built (2 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: second piano concerto by Shostakovich | Statement: [Piano Concerto No. 2, workNumberInComposerOutput, second piano concerto by Shostakovich]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: second piano concerto by Shostakovich Context triple: [Piano Concerto No. 2, workNumberInComposerOutput, second piano concerto by Shostakovich]
-
A.
third piano concerto by Prokofiev
The third piano concerto by Prokofiev is a virtuosic and rhythmically vibrant work for piano and orchestra, renowned for its brilliant solo writing, sharp wit, and enduring popularity in the concert repertoire.
-
B.
Tschaikovsky Piano Concerto No. 2
Tschaikovsky Piano Concerto No. 2, also known in the ballet world as "Ballet Imperial," is a grand, classically styled ballet choreographed by George Balanchine to Tchaikovsky’s Second Piano Concerto, evoking the opulence of the Imperial Russian ballet tradition.
-
C.
Piano Concerto No. 2 in F minor
Piano Concerto No. 2 in F minor is a lyrical and virtuosic early Romantic concerto for piano and orchestra by Frédéric Chopin, celebrated for its expressive melodies and poetic slow movement.
-
D.
Piano Concerto No. 2
chosen
Piano Concerto No. 2 is a lively and accessible concerto for piano and orchestra by Dmitri Shostakovich, celebrated for its lyrical slow movement and playful outer movements.
-
E.
Piano Concerto No. 2
Piano Concerto No. 2 is a mid-20th-century concerto for piano and orchestra by American composer Ned Rorem, noted for its lyrical, neo-Romantic style and expressive orchestration.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c47fab1081908dc74a6545dbb051 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f12458e4488190a04f8d3958854b49 |
completed | April 28, 2026, 9:19 p.m. |
Created at: April 16, 2026, 8:01 p.m.