Triple

T2271630
Position Surface form Disambiguated ID Type / Status
Subject London Waterloo railway station E50670 entity
Predicate near P350 FINISHED
Object Royal Festival Hall E237167 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: Royal Festival Hall | Statement: [London Waterloo railway station, near, Royal Festival Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Royal Festival Hall
Context triple: [London Waterloo railway station, near, 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. 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.
  • D. 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.
  • E. Festival Hall
    Festival Hall is a large indoor exhibition and event venue located on Chicago’s Navy Pier, used for trade shows, conventions, and public events.
  • 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_69a88b05910c8190a9a2b1ff230c85f9 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc1c0de488190876b644cdaa41637 completed March 7, 2026, 6:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71db927c8190a76cfb873039b04b completed March 9, 2026, 7:08 a.m.
Created at: March 4, 2026, 7:48 p.m.