Triple

T1138487
Position Surface form Disambiguated ID Type / Status
Subject Oslo Opera House E23193 entity
Predicate homeOf P2591 FINISHED
Object Norwegian National Opera Chorus E129515 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: Norwegian National Opera Chorus | Statement: [Oslo Opera House, homeOf, Norwegian National Opera Chorus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Norwegian National Opera Chorus
Context triple: [Oslo Opera House, homeOf, Norwegian National Opera Chorus]
  • A. 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.
  • B. Oslo Philharmonic
    The Oslo Philharmonic is a leading Norwegian symphony orchestra based in Oslo, renowned for its performances of classical and contemporary repertoire and its extensive recording and touring activities.
  • C. Norwegian National Opera and Ballet chosen
    The Norwegian National Opera and Ballet is Norway’s premier national institution for opera and ballet, renowned for its world-class productions and resident ensembles based in Oslo.
  • D. 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.
  • E. 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.
  • 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_69a493ec75988190b63a11bafaec29b4 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bc25dda481909a26d726fdbdbb50 completed March 1, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac6f11a31481909e11a01b12841b3d completed March 7, 2026, 6:31 p.m.
Created at: March 1, 2026, 7:44 p.m.