Triple
T16933272
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London–Leeds |
E410764
|
entity |
| Predicate | hasIntermediateMajorStation |
P24280
|
FINISHED |
| Object | Wakefield Westgate railway station |
E298667
|
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: Wakefield Westgate railway station | Statement: [London–Leeds, hasIntermediateMajorStation, Wakefield Westgate railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wakefield Westgate railway station Context triple: [London–Leeds, hasIntermediateMajorStation, Wakefield Westgate railway station]
-
A.
Wakefield Westgate railway station
chosen
Wakefield Westgate railway station is a major rail hub in Wakefield, West Yorkshire, providing regional and long-distance passenger services on the East Coast Main Line.
-
B.
Wakefield Kirkgate railway station
Wakefield Kirkgate railway station is a main railway station in Wakefield, West Yorkshire, England, providing regional and local train services.
-
C.
Wakefield station
Wakefield station is a Massachusetts Bay Transportation Authority (MBTA) commuter rail stop in Wakefield, Massachusetts, serving the Haverhill Line north of Boston.
-
D.
Wigan Wallgate railway station
Wigan Wallgate railway station is a main rail hub in Wigan, Greater Manchester, providing regional services across North West England and lying close to the town’s other central station, Wigan North Western.
-
E.
Sheffield Wicker railway station
Sheffield Wicker railway station was an early main railway terminus in Sheffield, England, that served the city before being superseded by the more centrally located Sheffield Midland station.
- 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_69d886c886688190967be07322597ac9 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cf2714b08190a2524d5d9578cc87 |
completed | April 18, 2026, 6:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfe0ff608190903d0e64e04b1550 |
completed | May 10, 2026, 6:35 p.m. |
Created at: April 10, 2026, 5:30 a.m.