Triple
T22192133
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Platform 1 (Castleton railway station) |
E548452
|
entity |
| Predicate | railwayStationServed |
P918
|
FINISHED |
| Object | Castleton 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: Castleton railway station | Statement: [Platform 1 (Castleton railway station), railwayStationServed, Castleton railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castleton railway station Context triple: [Platform 1 (Castleton railway station), railwayStationServed, Castleton railway station]
-
A.
Castleton railway station
chosen
Castleton railway station is a local rail stop in Greater Manchester, England, serving the village of Castleton with regional services on the line between Manchester and Rochdale.
-
B.
Castleton Moor railway station
Castleton Moor railway station is a small rural stop on the Esk Valley Line in North Yorkshire, England, serving the village of Castleton and surrounding moorland communities.
-
C.
Castlerock railway station
Castlerock railway station is a small rural train station in County Londonderry, Northern Ireland, serving the village of Castlerock on the Belfast–Derry/Londonderry line.
-
D.
Castletown Railway Station
Castletown Railway Station is a historic former railway station on the Isle of Man, once serving the town of Castletown on the island’s steam railway network.
-
E.
Saddletowne station
Saddletowne station is a Calgary CTrain light rail station serving as the northeastern endpoint of the city's Blue Line in the Saddleridge community.
- 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_69e11e3e0c7c8190b30d278845e2497e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12ae49ec881908fa42446b19e3f2d |
completed | April 28, 2026, 9:47 p.m. |
Created at: April 16, 2026, 8:35 p.m.