Triple

T948206
Position Surface form Disambiguated ID Type / Status
Subject Kensico Cemetery E20460 entity
Predicate hasNotableBurial P196 FINISHED
Object Sergei Rachmaninoff
Sergei Rachmaninoff was a Russian composer, pianist, and conductor renowned for his emotionally powerful Romantic-era works and virtuosic piano concertos.
E112412 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: Sergei Rachmaninoff | Statement: [Kensico Cemetery, hasNotableBurial, Sergei Rachmaninoff]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sergei Rachmaninoff
Context triple: [Kensico Cemetery, hasNotableBurial, Sergei Rachmaninoff]
  • A. Pyotr Ilyich Tchaikovsky
    Pyotr Ilyich Tchaikovsky was a renowned Russian Romantic composer celebrated for works such as his ballets "Swan Lake," "The Nutcracker," and "Sleeping Beauty," as well as his symphonies and concertos.
  • B. Igor Stravinsky
    Igor Stravinsky was a pioneering 20th-century Russian-born composer whose innovative works, such as "The Rite of Spring," revolutionized modern classical music and made him a central figure of musical modernism.
  • C. Igor Markevitch
    Igor Markevitch was a Ukrainian-born 20th-century conductor and composer renowned for his innovative orchestral works and influential international conducting career.
  • D. Sergei Aleksandrovich Kusevitsky
    Sergei Aleksandrovich Kusevitsky, better known as Serge Koussevitzky, was a prominent Russian-born American conductor, double-bassist, and music director of the Boston Symphony Orchestra renowned for championing contemporary composers.
  • E. Ossip Gabrilowitsch
    Ossip Gabrilowitsch was a Russian-born American pianist, conductor, and composer who became a prominent early 20th-century musical figure in the United States.
  • 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: Sergei Rachmaninoff
Triple: [Kensico Cemetery, hasNotableBurial, Sergei Rachmaninoff]
Generated description
Sergei Rachmaninoff was a Russian composer, pianist, and conductor renowned for his emotionally powerful Romantic-era works and virtuosic piano concertos.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sergei Rachmaninoff
Target entity description: Sergei Rachmaninoff was a Russian composer, pianist, and conductor renowned for his emotionally powerful Romantic-era works and virtuosic piano concertos.
  • A. Pyotr Ilyich Tchaikovsky
    Pyotr Ilyich Tchaikovsky was a renowned Russian Romantic composer celebrated for works such as his ballets "Swan Lake," "The Nutcracker," and "Sleeping Beauty," as well as his symphonies and concertos.
  • B. Igor Stravinsky
    Igor Stravinsky was a pioneering 20th-century Russian-born composer whose innovative works, such as "The Rite of Spring," revolutionized modern classical music and made him a central figure of musical modernism.
  • C. Igor Markevitch
    Igor Markevitch was a Ukrainian-born 20th-century conductor and composer renowned for his innovative orchestral works and influential international conducting career.
  • D. Sergei Aleksandrovich Kusevitsky
    Sergei Aleksandrovich Kusevitsky, better known as Serge Koussevitzky, was a prominent Russian-born American conductor, double-bassist, and music director of the Boston Symphony Orchestra renowned for championing contemporary composers.
  • E. Ossip Gabrilowitsch
    Ossip Gabrilowitsch was a Russian-born American pianist, conductor, and composer who became a prominent early 20th-century musical figure in the United States.
  • 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_69a493b0f2fc81908cd227480a5356a1 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b3bf9bb88190a79b2db698613a8d completed March 1, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69a933a8649481909d07eec014c1956c completed March 5, 2026, 7:41 a.m.
NEDg Description generation batch_69aa48cb9afc8190aed4d64e8c3cce6f completed March 6, 2026, 3:23 a.m.
NED2 Entity disambiguation (via description) batch_69aa498d1ad88190bf68dcae80744071 completed March 6, 2026, 3:27 a.m.
Created at: March 1, 2026, 7:40 p.m.