Triple

T14116173
Position Surface form Disambiguated ID Type / Status
Subject Jesús López-Cobos E339781 entity
Predicate employer P7 FINISHED
Object Deutsche Oper Berlin E424592 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: Deutsche Oper Berlin | Statement: [Jesús López-Cobos, employer, Deutsche Oper Berlin]

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: Deutsche Oper Berlin
Context triple: [Jesús López-Cobos, employer, Deutsche Oper Berlin]
  • A. Deutsche Oper Berlin chosen
    Deutsche Oper Berlin is one of Germany’s largest and most renowned opera houses, known for its grand productions and modernist architecture in Berlin.
  • B. Hamburg State Opera
    Hamburg State Opera is a major German opera company and historic cultural institution in Hamburg, renowned for its world-class productions and leading international artists.
  • C. Berlin State Opera
    The Berlin State Opera is one of Germany’s leading opera houses, renowned for its historic venue, world-class productions, and prominent role in Berlin’s cultural life.
  • D. Leipzig Opera
    Leipzig Opera is one of Germany’s oldest opera houses, renowned for its rich musical tradition and historic role in the development of European opera.
  • E. Stiftung Oper in Berlin
    Stiftung Oper in Berlin is a public foundation that oversees and manages Berlin’s major opera houses and related cultural institutions.
  • 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_69d81c6a95b481909e39111e0c1f31ee elicitation completed
NER batch_69de6010a03c81909f5f160f8d1fa8fa ner completed
NED1 batch_69fcd0baa328819099511dfa7b9666d3 ned_source_triple completed
Created at: April 9, 2026, 10:22 p.m.