Triple

T10899753
Position Surface form Disambiguated ID Type / Status
Subject Prince George, Duke of Cambridge E257405 entity
Predicate placeOfDeath P21 FINISHED
Object Gloucester House, Piccadilly, London E172202 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: Gloucester House, Piccadilly, London | Statement: [Prince George, Duke of Cambridge, placeOfDeath, Gloucester House, Piccadilly, London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gloucester House, Piccadilly, London
Context triple: [Prince George, Duke of Cambridge, placeOfDeath, Gloucester House, Piccadilly, London]
  • A. Gloucester House, Piccadilly, London chosen
    Gloucester House, Piccadilly, London was a prominent aristocratic residence in central London historically associated with members of the British royal family.
  • B. Worcester House, London
    Worcester House in London was a prominent 17th-century aristocratic residence associated with the English nobility and the royal court.
  • C. Wellington House, London
    Wellington House in London is a government office building that serves as the central administrative base for Public Health England.
  • D. Devonshire House, London
    Devonshire House, London was a grand aristocratic mansion in Piccadilly that served for centuries as the principal London residence of the Dukes of Devonshire and a major center of British high society and politics.
  • E. Hobart House, Grosvenor Place, London
    Hobart House, Grosvenor Place, London is a notable London office building historically known for serving as the headquarters of the National Coal Board.
  • 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_69d6aa8550c8819095508a2ed9acf3db completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d761a2392c8190bc2c2359d63eff7a completed April 9, 2026, 8:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69e155306e9081909433522eeecf2b7d completed April 16, 2026, 9:31 p.m.
Created at: April 8, 2026, 9:21 p.m.