Triple
T19149327
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Somerset Railway |
E468761
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Crowcombe Heathfield railway station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Crowcombe Heathfield railway station | Statement: [West Somerset Railway, hasStation, Crowcombe Heathfield railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Crowcombe Heathfield railway station Context triple: [West Somerset Railway, hasStation, Crowcombe Heathfield railway station]
-
A.
Winchfield railway station
Winchfield railway station is a rural stop on the South Western Main Line in Hampshire, England, providing rail services between London and the southwest.
-
B.
Nutfield railway station
Nutfield railway station is a small commuter rail stop in Surrey, England, serving the village of Nutfield on the Redhill–Tonbridge line.
-
C.
Broadmeadow railway station
Broadmeadow railway station is a key suburban rail station in Newcastle, New South Wales, serving as an important junction and interchange on the state’s rail network.
-
D.
Haywards Heath railway station
Haywards Heath railway station is a key commuter and interchange stop in West Sussex, England, serving routes between London and the south coast.
-
E.
Balcombe railway station
Balcombe railway station is a small commuter and regional rail stop in West Sussex, England, serving the village of Balcombe on the Brighton Main Line.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Crowcombe Heathfield railway station Target entity description: Crowcombe Heathfield railway station is a preserved rural station on the heritage West Somerset Railway in Somerset, England, serving as a historic stop along the former Great Western Railway route.
-
A.
Winchfield railway station
Winchfield railway station is a rural stop on the South Western Main Line in Hampshire, England, providing rail services between London and the southwest.
-
B.
Nutfield railway station
Nutfield railway station is a small commuter rail stop in Surrey, England, serving the village of Nutfield on the Redhill–Tonbridge line.
-
C.
Broadmeadow railway station
Broadmeadow railway station is a key suburban rail station in Newcastle, New South Wales, serving as an important junction and interchange on the state’s rail network.
-
D.
Haywards Heath railway station
Haywards Heath railway station is a key commuter and interchange stop in West Sussex, England, serving routes between London and the south coast.
-
E.
Balcombe railway station
Balcombe railway station is a small commuter and regional rail stop in West Sussex, England, serving the village of Balcombe on the Brighton Main Line.
- F. None of above. chosen
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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e97c42348190875a2f5b5bc0b99e |
completed | April 20, 2026, 8:53 a.m. |
Created at: April 10, 2026, 12:06 p.m.