Triple
T21878742
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Marylebone – Kidderminster |
E540220
|
entity |
| Predicate | connectsArea |
P2564
|
FINISHED |
| Object | West Midlands conurbation |
—
|
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: West Midlands conurbation | Statement: [London Marylebone – Kidderminster, connectsArea, West Midlands conurbation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Midlands conurbation Context triple: [London Marylebone – Kidderminster, connectsArea, West Midlands conurbation]
-
A.
West Midlands
chosen
West Midlands is a metropolitan county and region in central England that includes major cities such as Birmingham, Coventry, and Wolverhampton and serves as a key industrial and cultural hub.
-
B.
Greater Birmingham and Solihull
Greater Birmingham and Solihull is a major urban and economic area in England centered on Birmingham and the nearby town of Solihull, forming a key hub for business, transport, and regional development.
-
C.
Dudley metropolitan area
The Dudley metropolitan area is a large urban and industrial conurbation in the West Midlands of England, centered on the town of Dudley and forming part of the wider Birmingham metropolitan region.
-
D.
South Midlands
South Midlands is a region of England encompassing parts of the central and southern Midlands, often referenced in administrative, sporting, and planning contexts.
-
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_69e0c479a98081908ce333853fdd4348 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f118e42c108190b6308016655c429e |
completed | April 28, 2026, 8:30 p.m. |
Created at: April 16, 2026, 7:03 p.m.