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.