Triple

T5944767
Position Surface form Disambiguated ID Type / Status
Subject London Philharmonic Orchestra E132252 entity
Predicate principalVenue P373 FINISHED
Object Royal Festival Hall E237167 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: Royal Festival Hall | Statement: [London Philharmonic Orchestra, principalVenue, Royal Festival Hall]

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: Royal Festival Hall
Context triple: [London Philharmonic Orchestra, principalVenue, Royal Festival Hall]
  • A. Royal Festival Hall chosen
    Royal Festival Hall is a major concert and arts venue on London’s South Bank, renowned for its modernist architecture and diverse music and cultural performances.
  • B. Royal Albert Hall
    Royal Albert Hall is a historic, world-famous concert hall in London renowned for hosting major classical, rock, and cultural performances and events.
  • C. Queen Elizabeth Hall
    Queen Elizabeth Hall is a prominent mid-20th-century modernist performing arts venue in London, renowned for its concerts, contemporary arts programming, and location within the Southbank Centre complex.
  • D. Festival Hall
    Festival Hall was the grand central exhibition and ceremonial building of the 1904 Louisiana Purchase Exposition (St. Louis World's Fair), known for its impressive dome and role as a focal point of the fairgrounds.
  • E. Festival Hall
    Festival Hall was a grand Beaux-Arts style performance and assembly venue that served as one of the central cultural and ceremonial buildings of the 1915 Panama–Pacific International Exposition in San Francisco.
  • 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_69c00869d3308190af89b2453e0f7546 elicitation completed
NER batch_69c0393a10448190b0960f4487e87448 ner completed
NED1 batch_69c0e3bd196081908361a38ca17309c6 ned_source_triple completed
Created at: March 22, 2026, 4:01 p.m.