Triple
T1314379
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Transport Police Authority |
E28067
|
entity |
| Predicate | oversees |
P46
|
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: [British Transport Police Authority, oversees, British Transport Police]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: British Transport Police Context triple: [British Transport Police Authority, oversees, 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.
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.
-
C.
City of London Police
City of London Police is the territorial police force responsible for law enforcement and crime prevention within London’s historic financial district, distinct from the Metropolitan Police Service.
-
D.
British Transport Police Authority (through sponsorship)
The British Transport Police Authority is the independent body responsible for overseeing and holding to account the British Transport Police in its policing of the railways and certain other transport systems in Great Britain.
-
E.
UK Border Force
UK Border Force is the United Kingdom’s frontline law enforcement agency responsible for securing the country’s borders by controlling immigration and customs at ports and airports.
- 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_69a498532c3481909223b74af2e578df |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c1598f488190b01cf4c3f1e613a7 |
completed | March 1, 2026, 10:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acbaf16a84819089c3473113ae70f9 |
completed | March 7, 2026, 11:55 p.m. |
Created at: March 1, 2026, 7:55 p.m.