Triple
T22476919
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Birmingham New Street – Wolverhampton |
E555656
|
entity |
| Predicate | hasIntermediateStation |
P24280
|
FINISHED |
| Object | Sandwell and Dudley |
—
|
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: Sandwell and Dudley | Statement: [Birmingham New Street – Wolverhampton, hasIntermediateStation, Sandwell and Dudley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sandwell and Dudley Context triple: [Birmingham New Street – Wolverhampton, hasIntermediateStation, Sandwell and Dudley]
-
A.
Sandwell
chosen
Sandwell is a metropolitan borough in the West Midlands of England, forming part of the Birmingham conurbation and encompassing several former industrial towns.
-
B.
Metropolitan Borough of Dudley
The Metropolitan Borough of Dudley is a local government district in the West Midlands of England that encompasses the large town of Dudley and surrounding urban areas within the Black Country.
-
C.
Metropolitan Borough of Birmingham
The Metropolitan Borough of Birmingham was a former local government district in England that encompassed the rapidly industrializing city of Birmingham and its surrounding areas before later administrative reorganization.
-
D.
Sutton Coldfield
Sutton Coldfield is a suburban town within the city of Birmingham in England’s West Midlands, known for its large urban park and affluent residential areas.
-
E.
Birmingham District
The Birmingham District is a historically significant industrial region in Alabama known for its rich coal, iron ore, and limestone resources that fueled major steel and iron production.
- 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_69e11e52c2048190952dc5df209b9bed |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15be48cec8190baff90f8566a85d0 |
completed | April 29, 2026, 1:16 a.m. |
Created at: April 16, 2026, 8:49 p.m.