Triple
T13058924
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Croydon Town Hall |
E327650
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | London Borough of Croydon Council |
E964492
|
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: London Borough of Croydon Council | Statement: [Croydon Town Hall, ownedBy, London Borough of Croydon Council]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Borough of Croydon Council Context triple: [Croydon Town Hall, ownedBy, London Borough of Croydon Council]
-
A.
London Borough of Croydon
The London Borough of Croydon is a large South London borough known for its major commercial centre, diverse population, and significant transport links including one of the busiest rail hubs in the region.
-
B.
Croydon Council
chosen
Croydon Council is the local government authority responsible for administering public services and governance in the London Borough of Croydon, England.
-
C.
Wandsworth Borough Council
Wandsworth Borough Council is the local authority responsible for providing municipal services and governance in the London Borough of Wandsworth.
-
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.
Southwark London Borough Council
Southwark London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Southwark in Greater London, 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_69d8076e64308190904fb5c93517c901 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d980be37208190962e91f1e19df159 |
completed | April 10, 2026, 10:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6f5c771fc8190afb6b0f449c67294 |
completed | May 3, 2026, 7:14 a.m. |
Created at: April 9, 2026, 8:58 p.m.