Triple
T2170017
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keston |
E48400
|
entity |
| Predicate | governingBody |
P46
|
FINISHED |
| Object | Bromley London Borough Council |
E7995
|
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: Bromley London Borough Council | Statement: [Keston, governingBody, Bromley London Borough Council]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bromley London Borough Council Context triple: [Keston, governingBody, Bromley London Borough Council]
-
A.
London Borough of Bromley
chosen
The London Borough of Bromley is a large outer borough in southeast Greater London, known for its extensive green spaces, suburban character, and historic villages such as Downe.
-
B.
Hounslow London Borough Council
Hounslow London Borough Council is the local authority responsible for providing municipal services and governance across the London Borough of Hounslow in west London.
-
C.
Lambeth London Borough Council
Lambeth London Borough Council is the local authority responsible for providing municipal services and governance across the London Borough of Lambeth.
-
D.
Royal Borough of Kingston upon Thames Council
The Royal Borough of Kingston upon Thames Council is the local authority responsible for providing municipal services, governance, and strategic planning for the Royal Borough of Kingston upon Thames in southwest London, England.
-
E.
Bromley South
Bromley South is a major railway station in the London Borough of Bromley that serves as a key commuter hub on routes between central London and southeast England.
- 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_69a88aa3faa48190995b233af6525815 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abbeaeb58881908ad34f7b253bac2a |
completed | March 7, 2026, 5:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae653b6ae48190ab5c7e6bf2dcfa6f |
completed | March 9, 2026, 6:14 a.m. |
Created at: March 4, 2026, 7:45 p.m.