Triple

T4151840
Position Surface form Disambiguated ID Type / Status
Subject Metropolitan Opera Orchestra E89923 entity
Predicate affiliation P10 FINISHED
Object Metropolitan Opera Chorus E90954 NE FINISHED

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: Metropolitan Opera Chorus | Statement: [Metropolitan Opera Orchestra, affiliation, Metropolitan Opera Chorus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Opera Chorus
Context triple: [Metropolitan Opera Orchestra, affiliation, Metropolitan Opera Chorus]
  • A. Metropolitan Opera Chorus chosen
    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.
  • B. New York Philharmonic Chorus
    The New York Philharmonic Chorus is the professional choral ensemble that performs large-scale vocal works with the New York Philharmonic orchestra.
  • C. Chicago Symphony Chorus
    The Chicago Symphony Chorus is a renowned professional choral ensemble that performs major symphonic and choral works, primarily in collaboration with the Chicago Symphony Orchestra.
  • D. 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.
  • E. San Francisco Symphony Chorus
    The San Francisco Symphony Chorus is a professional vocal ensemble that performs choral works with the San Francisco Symphony and is recognized for its high artistic standards and acclaimed recordings.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69aed95a59a881909b26e70b42c6811a completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af0276363081908e4d17684291b547 completed March 9, 2026, 5:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69b57f3707a8819082bafd0d11b7359f completed March 14, 2026, 3:31 p.m.
Created at: March 9, 2026, 3:44 p.m.