Triple
T17372467
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Potteries Loop Line |
E422350
|
entity |
| Predicate | hadStation |
P89322
|
FINISHED |
| Object | Hanley 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: Hanley railway station | Statement: [Potteries Loop Line, hadStation, Hanley railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hanley railway station Context triple: [Potteries Loop Line, hadStation, Hanley railway station]
-
A.
Hanley railway station
chosen
Hanley railway station was a principal passenger station serving the town of Hanley in Stoke-on-Trent, England, historically operated by the North Staffordshire Railway.
-
B.
Higham railway station
Higham railway station is a small commuter rail stop in Higham, Kent, England, served by Southeastern trains on the North Kent Line between London and the Medway/Gravesend area.
-
C.
Hadfield railway station
Hadfield railway station is a railway terminus in Derbyshire, England, serving the village of Hadfield on the line towards Manchester.
-
D.
Hinckley railway station
Hinckley railway station is a passenger rail station in Hinckley, Leicestershire, England, providing regional services on the Birmingham–Peterborough line.
-
E.
Hayes railway station
Hayes railway station is a suburban rail station in Hayes, London, serving as the terminus of the Hayes line with regular commuter services into central London.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hadStation Context triple: [Potteries Loop Line, hadStation, Hanley railway station]
-
A.
hasStationAt
Indicates that an entity maintains or operates a station located at a specified place.
-
B.
hadStationHotel
Indicates that a railway station possessed or was associated with a hotel facility serving its passengers or operations.
-
C.
hadRailwayStation
chosen
Indicates that a place or area previously possessed a railway station, which may no longer be in existence or operation.
-
D.
hasStationHall
Indicates that one entity (typically a station) includes or is associated with a station hall area as part of its structure or facilities.
-
E.
hasStationBuilding
Indicates that a station is associated with or includes a station building as part of its facilities.
- F. None of above.
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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a69d93c81908ce2d909857a3a11 |
completed | April 19, 2026, 2:14 a.m. |
| PD | Predicate disambiguation | batch_69e3b02ac8688190a7182f1b2151d721 |
completed | April 18, 2026, 4:24 p.m. |
Created at: April 10, 2026, 5:44 a.m.