Triple

T747282
Position Surface form Disambiguated ID Type / Status
Subject Metropolitan Opera E15370 entity
Predicate employs P7 FINISHED
Object Metropolitan Opera Chorus
The Metropolitan Opera Chorus is the professional ensemble of singers that performs the choral parts in productions at New York City's Metropolitan Opera, renowned for its musical excellence and versatility across a wide operatic repertoire.
E90954 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: Metropolitan Opera Chorus | Statement: [Metropolitan Opera, employs, Metropolitan Opera Chorus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Metropolitan Opera Chorus
Context triple: [Metropolitan Opera, employs, Metropolitan Opera Chorus]
  • A. Metropolitan Opera Orchestra
    The Metropolitan Opera Orchestra is the renowned resident orchestra of New York City’s Metropolitan Opera, acclaimed for its performances in the opera house and in concert settings worldwide.
  • B. St. Thomas Choir of Men and Boys
    The St. Thomas Choir of Men and Boys is a renowned Anglican choral ensemble based at St. Thomas Church in New York City, celebrated for its traditional English cathedral-style music and regular liturgical and concert performances.
  • C. Metropolitan Opera
    The Metropolitan Opera is a world-renowned opera company based at Lincoln Center in New York City, known for its grand productions and leading role in the international opera scene.
  • D. New York Philharmonic
    The New York Philharmonic is one of the oldest and most prestigious symphony orchestras in the United States, renowned worldwide for its performances, recordings, and influential role in classical music.
  • E. National Symphony Orchestra
    The National Symphony Orchestra is a major American symphony orchestra based in Washington, D.C., known for its performances of classical and contemporary repertoire and its role as a leading cultural institution in the nation’s capital.
  • 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: Metropolitan Opera Chorus
Triple: [Metropolitan Opera, employs, Metropolitan Opera Chorus]
Generated description
The Metropolitan Opera Chorus is the professional ensemble of singers that performs the choral parts in productions at New York City's Metropolitan Opera, renowned for its musical excellence and versatility across a wide operatic repertoire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Metropolitan Opera Chorus
Target entity description: The Metropolitan Opera Chorus is the professional ensemble of singers that performs the choral parts in productions at New York City's Metropolitan Opera, renowned for its musical excellence and versatility across a wide operatic repertoire.
  • A. Metropolitan Opera Orchestra
    The Metropolitan Opera Orchestra is the renowned resident orchestra of New York City’s Metropolitan Opera, acclaimed for its performances in the opera house and in concert settings worldwide.
  • B. St. Thomas Choir of Men and Boys
    The St. Thomas Choir of Men and Boys is a renowned Anglican choral ensemble based at St. Thomas Church in New York City, celebrated for its traditional English cathedral-style music and regular liturgical and concert performances.
  • C. Metropolitan Opera
    The Metropolitan Opera is a world-renowned opera company based at Lincoln Center in New York City, known for its grand productions and leading role in the international opera scene.
  • D. New York Philharmonic
    The New York Philharmonic is one of the oldest and most prestigious symphony orchestras in the United States, renowned worldwide for its performances, recordings, and influential role in classical music.
  • E. National Symphony Orchestra
    The National Symphony Orchestra is a major American symphony orchestra based in Washington, D.C., known for its performances of classical and contemporary repertoire and its role as a leading cultural institution in the nation’s capital.
  • 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_69a49358aa308190adbc9b5a0a2adcf9 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a62dd1bc819094a3814654448ae3 completed March 1, 2026, 8:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69a66671ebd48190a785be0ae0d3588c completed March 3, 2026, 4:41 a.m.
NEDg Description generation batch_69a666ded0288190a43e8a13db4f6914 completed March 3, 2026, 4:43 a.m.
NED2 Entity disambiguation (via description) batch_69a667b8de2c819092f9a4c10abeeb56 completed March 3, 2026, 4:46 a.m.
Created at: March 1, 2026, 7:37 p.m.