Triple
T10312578
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | York–Selby line |
E241930
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Selby railway station |
E402102
|
NE FINISHED |
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: Selby railway station | Statement: [York–Selby line, hasStation, Selby railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Selby railway station Context triple: [York–Selby line, hasStation, Selby railway station]
-
A.
Selby railway station
chosen
Selby railway station is a historic railway station in North Yorkshire, England, serving the town of Selby on regional and intercity routes.
-
B.
Sutton railway station
Sutton railway station is a mainline railway station in Sutton, London, serving as a local commuter hub with connections to central London and surrounding areas.
-
C.
Corby railway station
Corby railway station is a passenger rail station in Corby, Northamptonshire, England, serving as the town’s main link on the Midland Main Line with direct services to London and other regional destinations.
-
D.
Chesterfield railway station
Chesterfield railway station is the main passenger rail hub serving the town of Chesterfield in Derbyshire, England, on the Midland Main Line.
-
E.
Elizabeth railway station
Elizabeth railway station is a suburban train station in the northern Adelaide suburb of Elizabeth, South Australia, serving as a key public transport hub for the area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d381ac38808190a8ca7457c85b625b |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d32b85288190a11e09a0ab80d66c |
completed | April 7, 2026, 9:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71d801978819097293b5c98350fef |
completed | April 9, 2026, 3:31 a.m. |
Created at: April 6, 2026, 11:48 a.m.