Triple

T11019478
Position Surface form Disambiguated ID Type / Status
Subject Béla Bartók E260447 entity
Predicate notableWork P4 FINISHED
Object Piano Concerto No. 2
Piano Concerto No. 2 is a virtuosic and rhythmically complex 20th-century piano concerto by Béla Bartók, renowned for its percussive piano writing and innovative orchestration.
 E899657 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. 2 | Statement: [Béla Bartók, notableWork, Piano Concerto No. 2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piano Concerto No. 2
Context triple: [Béla Bartók, notableWork, Piano Concerto No. 2]
  • A. Piano Concerto No. 2
    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.
  • B. 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.
  • C. Piano Concerto No. 2
    Piano Concerto No. 2 is a celebrated Romantic-era concerto by Camille Saint-Saëns, renowned for its virtuosic piano writing, dramatic contrasts, and lyrical beauty.
  • D. 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.
  • E. Piano Concerto No. 2 in C minor, Op. 18
    Piano Concerto No. 2 in C minor, Op. 18 is one of Sergei Rachmaninoff’s most celebrated Romantic piano concertos, renowned for its sweeping melodies, rich harmonies, and virtuosic piano 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. 2
Triple: [Béla Bartók, notableWork, Piano Concerto No. 2]
Generated description
Piano Concerto No. 2 is a virtuosic and rhythmically complex 20th-century piano concerto by Béla Bartók, renowned for its percussive piano writing and innovative orchestration.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Piano Concerto No. 2
Target entity description: Piano Concerto No. 2 is a virtuosic and rhythmically complex 20th-century piano concerto by Béla Bartók, renowned for its percussive piano writing and innovative orchestration.
  • A. Piano Concerto No. 2
    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.
  • B. 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.
  • C. Piano Concerto No. 2
    Piano Concerto No. 2 is a celebrated Romantic-era concerto by Camille Saint-Saëns, renowned for its virtuosic piano writing, dramatic contrasts, and lyrical beauty.
  • D. 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.
  • E. Piano Concerto No. 2 in C minor, Op. 18
    Piano Concerto No. 2 in C minor, Op. 18 is one of Sergei Rachmaninoff’s most celebrated Romantic piano concertos, renowned for its sweeping melodies, rich harmonies, and virtuosic piano 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_69d6aa9687448190b28d353b1b6a610e completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d797a9e8788190a0f45b52bad1bfb5 completed April 9, 2026, 12:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69e374e550508190aa3779191196f329 completed April 18, 2026, 12:11 p.m.
NEDg Description generation batch_69e378df767c819099d0bfdf35eaf5f3 completed April 18, 2026, 12:28 p.m.
NED2 Entity disambiguation (via description) batch_69e37bf526108190b5fc22569fe6be54 completed April 18, 2026, 12:41 p.m.
Created at: April 8, 2026, 9:25 p.m.