Triple
T21993746
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hillingdon |
E543150
|
entity |
| Predicate | formedFrom |
P402
|
FINISHED |
| Object | Yiewsley and West Drayton Urban District |
—
|
NE NERFINISHED |
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: Yiewsley and West Drayton Urban District | Statement: [Hillingdon, formedFrom, Yiewsley and West Drayton Urban District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yiewsley and West Drayton Urban District Context triple: [Hillingdon, formedFrom, Yiewsley and West Drayton Urban District]
-
A.
Yiewsley and West Drayton Urban District
chosen
Yiewsley and West Drayton Urban District was a former local government district in Middlesex, England, that administered the suburban areas of Yiewsley and West Drayton before their incorporation into the London Borough of Hillingdon.
-
B.
Carshalton Urban District
Carshalton Urban District was a former local government district in Surrey, England, that administered the suburban area of Carshalton before its incorporation into Greater London.
-
C.
Yiewsley
Yiewsley is a suburban area in the London Borough of Hillingdon in west London, known for its residential character and proximity to waterways and transport links.
-
D.
Municipal Borough of Ealing
The Municipal Borough of Ealing was a former local government district in west London that served as the main urban authority for Ealing before its incorporation into the modern London Borough of Ealing in 1965.
-
E.
Municipal Borough of Wembley
The Municipal Borough of Wembley was a former local government district in Middlesex, England, that administered the rapidly developing suburban area around Wembley before its incorporation into Greater London.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e2c814c8190837d072789000486 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1270f77fc8190aadcc02760d65ac0 |
completed | April 28, 2026, 9:30 p.m. |
Created at: April 16, 2026, 8:17 p.m.