Triple

T4697965
Position Surface form Disambiguated ID Type / Status
Subject London Fire Brigade E104195 entity
Predicate operatedBy P86 FINISHED
Object London Fire Commissioner E45943 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: London Fire Commissioner | Statement: [London Fire Brigade, operatedBy, London Fire Commissioner]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Fire Commissioner
Context triple: [London Fire Brigade, operatedBy, London Fire Commissioner]
  • A. London Fire Commissioner chosen
    The London Fire Commissioner is the head of the London Fire Brigade, responsible for leading and managing fire and rescue services across Greater London.
  • B. Commissioner of the Metropolitan Police
    The Commissioner of the Metropolitan Police is the head of London’s Metropolitan Police Service and the most senior police officer in the United Kingdom.
  • C. London Fire Brigade
    The London Fire Brigade is the professional fire and rescue service responsible for responding to fires and emergencies across Greater London.
  • D. Sheriff of the City of London
    The Sheriff of the City of London is a historic civic officer responsible for supporting the Lord Mayor, attending the Central Criminal Court (Old Bailey), and performing ceremonial and judicial duties within the City.
  • E. Lord Mayor of London
    The Lord Mayor of London is the annually elected head of the City of London Corporation, serving as a ceremonial and ambassadorial representative of the UK’s financial district rather than the wider Greater London area.
  • 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_69bd43e9b88481908582103dcadff3d9 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd63b4489c8190a3c30a8a70fcb67e completed March 20, 2026, 3:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69be03c7469081908cf587b2356a4320 completed March 21, 2026, 2:34 a.m.
Created at: March 20, 2026, 1:17 p.m.