Triple
T21635283
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glasgow Central – Wemyss Bay |
E533941
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Port Glasgow railway station |
—
|
NE NERFINISHED |
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: Port Glasgow railway station | Statement: [Glasgow Central – Wemyss Bay, hasStation, Port Glasgow railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Glasgow railway station Context triple: [Glasgow Central – Wemyss Bay, hasStation, Port Glasgow railway station]
-
A.
Port Glasgow railway station
chosen
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.
-
B.
Greenock Central railway station
Greenock Central railway station is a main railway station serving the town of Greenock in Inverclyde, Scotland, providing regional and commuter rail connections.
-
C.
Gourock railway station
Gourock railway station is a coastal terminus on the Inverclyde Line in Inverclyde, Scotland, serving the town of Gourock and providing rail connections to Glasgow and nearby ferry services.
-
D.
Kilmarnock railway station
Kilmarnock railway station is a key rail hub in East Ayrshire, Scotland, providing passenger services that connect the town of Kilmarnock with Glasgow, Ayr, and other destinations in the region.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c465ae7481908577b7209fdb2a77 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef538c5fbc8190a3316cf91f9516dc |
completed | April 27, 2026, 12:16 p.m. |
Created at: April 16, 2026, 6:35 p.m.