Triple

T21315450
Position Surface form Disambiguated ID Type / Status
Subject St Martin’s Lane E525457 entity
Predicate hasLandmark P105 FINISHED
Object English National Opera at the London Coliseum — NE NERFINISHED

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: English National Opera at the London Coliseum | Statement: [St Martin’s Lane, hasLandmark, English National Opera at the London Coliseum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: English National Opera at the London Coliseum
Context triple: [St Martin’s Lane, hasLandmark, English National Opera at the London Coliseum]
  • A. English National Opera chosen
    English National Opera is a major London-based opera company known for performing a wide-ranging repertoire in English and making opera accessible to broad audiences.
  • B. Royal Opera House, Covent Garden
    The Royal Opera House, Covent Garden is London’s principal opera house and a world-renowned venue for opera and ballet performances.
  • C. The Royal Opera
    The Royal Opera is a leading British opera company based in London, renowned for its world-class productions of both classic and contemporary operatic works.
  • D. Sadler’s Wells Theatre
    Sadler’s Wells Theatre is a renowned London performing arts venue best known as a leading international center for contemporary dance.
  • E. National Theatre in London
    The National Theatre in London is a major publicly funded performing arts venue on the South Bank of the Thames, renowned for its influential productions and its striking mid-20th-century concrete architecture.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b51ad810819098c12392c8e55f6c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e75dcf2534819097abbb2e9559e791 completed April 21, 2026, 11:21 a.m.
Created at: April 16, 2026, 4:28 p.m.