Triple

T367616
Position Surface form Disambiguated ID Type / Status
Subject London Borough of Bromley E7995 entity
Predicate policeService P9325 FINISHED
Object Metropolitan Police Service E37701 NE FINISHED

How this triple was built (3 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 Service | Statement: [London Borough of Bromley, policeService, Metropolitan Police Service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Metropolitan Police Service
Context triple: [London Borough of Bromley, policeService, Metropolitan Police Service]
  • A. Metropolitan Police Service chosen
    The Metropolitan Police Service is the territorial police force responsible for law enforcement and public order across Greater London, excluding the City of London.
  • B. Bermuda Police Service
    The Bermuda Police Service is the national law enforcement agency of Bermuda, responsible for maintaining public order, preventing and investigating crime, and ensuring the safety and security of the island’s residents and visitors.
  • C. Isle of Man Constabulary
    The Isle of Man Constabulary is the national police service responsible for law enforcement and public safety across the Isle of Man.
  • D. Birmingham Police Department
    The Birmingham Police Department is the municipal law enforcement agency responsible for maintaining public safety and enforcing laws in the city of Birmingham, Alabama.
  • E. Royal Ulster Constabulary
    The Royal Ulster Constabulary was the former police force of Northern Ireland, widely associated with the sectarian conflict of the late 20th century and later replaced by the Police Service of Northern Ireland as part of peace process reforms.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: policeService
Context triple: [London Borough of Bromley, policeService, Metropolitan Police Service]
  • A. policePrecinct
    Indicates that a specified location, building, or area functions as or is designated as a police precinct.
  • B. serviceOf chosen
    Indicates that one entity performs, provides, or fulfills a function or duty on behalf of another entity.
  • C. typeOfLawEnforcement
    Indicates that one entity is a specific kind or category of law enforcement associated with another entity.
  • D. securityAgency
    Indicates that one entity functions as a security agency responsible for protection, surveillance, or enforcement activities in relation to another entity.
  • E. hasEmergencyServices
    Indicates that the subject provides or is equipped with emergency response services (such as police, fire, or medical assistance).
  • F. None of above.

Provenance (4 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_69a2e7e880008190a6ad7e06e5d03007 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ebe92c7c8190b49af2b2b461eacc completed Feb. 28, 2026, 1:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3ecaaf780819081db5cfbe8af0894 completed March 1, 2026, 7:37 a.m.
PD Predicate disambiguation batch_69a2e95ede588190998fdf3a6ea90498 completed Feb. 28, 2026, 1:10 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.