Triple

T9727343
Position Surface form Disambiguated ID Type / Status
Subject John Mauceri E235646 entity
Predicate hasConducted P19746 FINISHED
Object Metropolitan Opera Orchestra E89923 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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 Orchestra | Statement: [John Mauceri, hasConducted, Metropolitan Opera Orchestra]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Opera Orchestra
Context triple: [John Mauceri, hasConducted, Metropolitan Opera Orchestra]
  • A. Metropolitan Opera Orchestra chosen
    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. 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.
  • C. New York City Ballet Orchestra
    The New York City Ballet Orchestra is the professional ensemble that performs live music for the New York City Ballet’s productions at Lincoln Center and other venues.
  • D. 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.
  • E. Buffalo Philharmonic Orchestra
    The Buffalo Philharmonic Orchestra is a professional symphony orchestra based in Buffalo, New York, known for its classical and pops performances and recordings.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca84d0fad481909cdd45aa77416c48 elicitation completed
NER batch_69cd9e7af544819090a8a1adec41943c ner completed
NED1 batch_69d1afb089e48190a14ed0c0f81872c7 ned_source_triple completed
Created at: March 30, 2026, 8:21 p.m.