Triple

T4849578
Position Surface form Disambiguated ID Type / Status
Subject Commissioner of the Metropolitan Police E108378 entity
Predicate nominatedBy P257 FINISHED
Object Mayor of London (through Mayor’s Office for Policing and Crime) E7835 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: Mayor of London (through Mayor’s Office for Policing and Crime) | Statement: [Commissioner of the Metropolitan Police, nominatedBy, Mayor of London (through Mayor’s Office for Policing and Crime)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of London (through Mayor’s Office for Policing and Crime)
Context triple: [Commissioner of the Metropolitan Police, nominatedBy, Mayor of London (through Mayor’s Office for Policing and Crime)]
  • A. Mayor’s Office for Policing and Crime
    The Mayor’s Office for Policing and Crime is the strategic oversight body responsible for setting priorities, budgets, and accountability for policing and crime reduction in Greater London.
  • B. Deputy Mayor for Policing and Crime
    The Deputy Mayor for Policing and Crime is a senior political office in Greater Manchester responsible for overseeing policing, crime reduction, and public safety strategy on behalf of the city-region’s mayor.
  • C. Mayor of London chosen
    The Mayor of London is the directly elected head of the Greater London Authority responsible for the strategic governance of London, including transport, policing, planning, and the environment.
  • D. Police Authority Board of the City of London Corporation
    The Police Authority Board of the City of London Corporation is the governing body responsible for setting strategy, holding senior officers to account, and ensuring effective and efficient policing within the City of London.
  • 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_69bd4409b264819085ab855f3eb5381a completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d1e5cf08190bd6b6a524748f170 completed March 20, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5cdafb3481908594ae883c6e9872 completed March 21, 2026, 8:54 a.m.
Created at: March 20, 2026, 1:25 p.m.