Triple
T2552391
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | lying-in-state of Elizabeth II |
E56654
|
entity |
| Predicate | securityProvidedBy |
P957
|
FINISHED |
| Object | British Transport Police |
E110462
|
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: British Transport Police | Statement: [lying-in-state of Elizabeth II, securityProvidedBy, British Transport Police]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: British Transport Police Context triple: [lying-in-state of Elizabeth II, securityProvidedBy, British Transport Police]
-
A.
British Transport Police
chosen
The British Transport Police is a specialized national police force in the United Kingdom responsible for policing the railway network, including trains and stations, across Great Britain.
-
B.
British Transport Police Committee
The British Transport Police Committee was the former oversight body responsible for supervising and setting policy for the British Transport Police before being replaced by the British Transport Police Authority.
-
C.
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.
-
D.
Kent Police
Kent Police is the territorial police force responsible for law enforcement and public safety across the county of Kent in South East England.
-
E.
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.
- 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_69ab4a4bfec081908039988ec4c86e28 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd30a91348190aea0dbd1efb6f8cc |
completed | March 7, 2026, 7:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af5d17ecd0819097c6b95307cc7557 |
completed | March 9, 2026, 11:51 p.m. |
Created at: March 6, 2026, 9:48 p.m.