Triple
T1305149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Salford Crescent railway station |
E27857
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
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.
|
E149187
|
NE FINISHED |
How this triple was built (4 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: Wigan Wallgate railway station | Statement: [Salford Crescent railway station, connectsTo, Wigan Wallgate railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wigan Wallgate railway station Context triple: [Salford Crescent railway station, connectsTo, Wigan Wallgate railway station]
-
A.
Trafford Park railway station
Trafford Park railway station is a suburban rail stop in Greater Manchester, England, serving the Trafford Park area on the regional network.
-
B.
Warrington Bank Quay railway station
Warrington Bank Quay railway station is a major mainline rail hub in Warrington, England, situated on the West Coast Main Line and providing long-distance and regional services.
-
C.
Urmston railway station
Urmston railway station is a suburban rail station in Greater Manchester, England, serving the town of Urmston with regular commuter services into central Manchester and towards Chester.
-
D.
Widnes railway station
Widnes railway station is a passenger rail station in Widnes, Cheshire, England, providing regional train services on the Liverpool–Manchester line.
-
E.
Salford Central railway station
Salford Central railway station is a local rail hub in Salford, Greater Manchester, providing commuter and regional services into central Manchester and surrounding areas.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Wigan Wallgate railway station Triple: [Salford Crescent railway station, connectsTo, Wigan Wallgate railway station]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wigan Wallgate railway station Target entity description: 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.
-
A.
Trafford Park railway station
Trafford Park railway station is a suburban rail stop in Greater Manchester, England, serving the Trafford Park area on the regional network.
-
B.
Warrington Bank Quay railway station
Warrington Bank Quay railway station is a major mainline rail hub in Warrington, England, situated on the West Coast Main Line and providing long-distance and regional services.
-
C.
Urmston railway station
Urmston railway station is a suburban rail station in Greater Manchester, England, serving the town of Urmston with regular commuter services into central Manchester and towards Chester.
-
D.
Widnes railway station
Widnes railway station is a passenger rail station in Widnes, Cheshire, England, providing regional train services on the Liverpool–Manchester line.
-
E.
Salford Central railway station
Salford Central railway station is a local rail hub in Salford, Greater Manchester, providing commuter and regional services into central Manchester and surrounding areas.
- F. None of above. chosen
Provenance (5 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_69a496d7d83481908f83085854e51328 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c13524d481909e8f5bb2ab91f6e4 |
completed | March 1, 2026, 10:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acb306e3cc8190997cda8aaedbcebb |
completed | March 7, 2026, 11:21 p.m. |
| NEDg | Description generation | batch_69acb3cbdf6881908d52fa203d025b36 |
completed | March 7, 2026, 11:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69acb43a4384819082daa9fe42e84aa2 |
completed | March 7, 2026, 11:26 p.m. |
Created at: March 1, 2026, 7:51 p.m.