Triple
T14228164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Liverpool to Wigan line |
E352677
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Prescot railway station |
E352676
|
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: Prescot railway station | Statement: [Liverpool to Wigan line, hasStation, Prescot railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prescot railway station Context triple: [Liverpool to Wigan line, hasStation, Prescot railway station]
-
A.
Prescot railway station
chosen
Prescot railway station is a local rail stop in Prescot, Merseyside, England, providing passenger services on the Liverpool–Wigan line.
-
B.
Girvan railway station
Girvan railway station is a railway station in South Ayrshire, Scotland, serving the town of Girvan on the Ayr to Stranraer line.
-
C.
Patricroft railway station
Patricroft railway station is a suburban rail station in Greater Manchester, England, serving the Patricroft area on the line between Manchester and Liverpool.
-
D.
Port Glasgow railway station
Port Glasgow railway station is a rail transport facility in Port Glasgow, Inverclyde, Scotland, providing passenger services on the Inverclyde Line between Glasgow and the west coast.
-
E.
Giffnock railway station
Giffnock railway station is a suburban rail stop in East Renfrewshire, Scotland, serving the town of Giffnock on the Glasgow South Western Line.
- 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_69d8278adc7c8190a9218d69bce3c4e6 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de622a48508190bbfedb762bd1674d |
completed | April 14, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd281801488190bcb17d27ee18cde6 |
completed | May 8, 2026, 12:02 a.m. |
Created at: April 10, 2026, 1:07 a.m.