Triple
T15942471
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ludlow railway station |
E386599
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | West Midlands region |
E15155
|
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: West Midlands region | Statement: [Ludlow railway station, locatedIn, West Midlands region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Midlands region Context triple: [Ludlow railway station, locatedIn, West Midlands region]
-
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.
South East Midlands
South East Midlands is an economic and administrative region in central England that includes parts of counties such as Bedfordshire and serves as a hub for growth, transport, and development.
-
C.
Northwest Midlands of England
The Northwest Midlands of England is a historical region whose distinctive Middle English dialect is famously preserved in the works of the anonymous "Gawain Poet," including Sir Gawain and the Green Knight.
-
D.
London and the Midlands
London and the Midlands refers to the capital city of the United Kingdom and the central region of England, a major corridor of economic, industrial, and transport activity.
-
E.
North East Midlands
North East Midlands is a region of England encompassing parts of the East Midlands and surrounding areas, historically served by routes such as the Great Central Railway.
- 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_69d86da750008190987eb26be3f6c118 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156cefe948190af40eac92983edbc |
completed | April 16, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb59f979c8190826e35a16e295704 |
completed | May 9, 2026, 10:30 p.m. |
Created at: April 10, 2026, 4:53 a.m.