Triple
T17372360
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Staffordshire Railway |
E422348
|
entity |
| Predicate | hasMainStation |
P1071
|
FINISHED |
| Object | Leek Brook Junction railway station |
—
|
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: Leek Brook Junction railway station | Statement: [North Staffordshire Railway, hasMainStation, Leek Brook Junction railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leek Brook Junction railway station Context triple: [North Staffordshire Railway, hasMainStation, Leek Brook Junction railway station]
-
A.
Leek railway station
chosen
Leek railway station was the principal passenger station serving the market town of Leek in Staffordshire, England, on the former North Staffordshire Railway network.
-
B.
Egginton Junction railway station
Egginton Junction railway station was a former railway station in Derbyshire, England, that served as a junction on the North Staffordshire Railway network.
-
C.
Bilbrook railway station
Bilbrook railway station is a small local stop in Staffordshire, England, serving the village of Bilbrook on the line between Wolverhampton and Shrewsbury.
-
D.
Lydbrook Junction railway station
Lydbrook Junction railway station was a former railway station in Lydbrook, Gloucestershire, England, that served as a junction on the Severn and Wye Railway network.
-
E.
Lea Bridge railway station
Lea Bridge railway station is a suburban rail station in the London Borough of Waltham Forest serving the Lea Valley line with services towards central London and northeast 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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a69d93c81908ce2d909857a3a11 |
completed | April 19, 2026, 2:14 a.m. |
Created at: April 10, 2026, 5:44 a.m.