Triple
T17372522
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Churnet Valley Line |
E422351
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Froghall 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: Froghall railway station | Statement: [Churnet Valley Line, hasStation, Froghall railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Froghall railway station Context triple: [Churnet Valley Line, hasStation, Froghall railway station]
-
A.
Kingsley and Froghall railway station
chosen
Kingsley and Froghall railway station is a preserved heritage railway station in Staffordshire, England, serving as a key stop on the Churnet Valley Railway.
-
B.
Farnworth railway station
Farnworth railway station is a local rail stop in Farnworth, Greater Manchester, providing passenger services on the route between Manchester and Bolton.
-
C.
Farncombe railway station
Farncombe railway station is a small suburban stop on the Portsmouth Direct Line in Surrey, England, serving the village of Farncombe near Godalming.
-
D.
Gilshochill railway station
Gilshochill railway station is a suburban rail stop in Glasgow, Scotland, providing local train services on the Maryhill Line.
-
E.
Forsinard railway station
Forsinard railway station is a remote rural stop on the Far North Line in the Scottish Highlands, serving the small settlement of Forsinard and nearby Flow Country nature reserves.
- 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.