Triple

T12573813
Position Surface form Disambiguated ID Type / Status
Subject County of Middlesex E258941 entity
Predicate policeForce P1429 FINISHED
Object Metropolitan Police District E217476 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: Metropolitan Police District | Statement: [County of Middlesex, policeForce, Metropolitan Police District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Police District
Context triple: [County of Middlesex, policeForce, Metropolitan Police District]
  • A. Metropolitan Police District chosen
    The Metropolitan Police District is the territorial jurisdiction covering Greater London (excluding the City of London) within which the Metropolitan Police Service is responsible for policing.
  • B. Metropolitan Police Department
    The Metropolitan Police Department is a major law enforcement agency responsible for policing and public safety within a large metropolitan area.
  • C. Metropolitan Police Authority
    The Metropolitan Police Authority was the former governing body responsible for overseeing the Metropolitan Police Service in Greater London before its functions were taken over by the Mayor’s Office for Policing and Crime.
  • D. Metropolitan Police Department Fifth District
    The Metropolitan Police Department Fifth District is a Washington, D.C. police district responsible for law enforcement and public safety in neighborhoods including the Truxton Circle area.
  • E. Metropolitan Police Service
    The Metropolitan Police Service is the territorial police force responsible for law enforcement and public order across Greater London, excluding the City of London.
  • 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_69d7bde87b648190bcd0266e9efde098 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d954a52c788190beac128a97e34dc1 completed April 10, 2026, 7:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65595826081908035655f7930f55a completed May 2, 2026, 7:50 p.m.
Created at: April 9, 2026, 4:42 p.m.