Triple
T21399996
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arrochar |
E527885
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Arrochar and Tarbet railway station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Arrochar and Tarbet railway station | Statement: [Arrochar, hasRailwayStation, Arrochar and Tarbet railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arrochar and Tarbet railway station Context triple: [Arrochar, hasRailwayStation, Arrochar and Tarbet railway station]
-
A.
Tayport railway station
Tayport railway station was a former railway station in Tayport, Fife, Scotland, that served as a key local transport hub on the north shore of the Firth of Tay.
-
B.
Strathcarron railway station
Strathcarron railway station is a rural stop on the Kyle of Lochalsh Line in the Scottish Highlands, serving the small village of Strathcarron and surrounding areas.
-
C.
Ardlethan railway station
Ardlethan railway station is a former regional railway stop in Ardlethan, New South Wales, Australia, that once served the local community on the Temora–Roto railway line.
-
D.
Talacre railway station
Talacre railway station was a former railway stop in the village of Talacre in Flintshire, Wales, that once served the North Wales Coast Line.
-
E.
Stobcross railway station
Stobcross railway station was a former railway station in Glasgow, Scotland, that served the industrial and docklands area before later being replaced and renamed as Exhibition Centre railway station.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arrochar and Tarbet railway station Target entity description: Arrochar and Tarbet railway station is a rural stop on the West Highland Line in Scotland, serving the villages of Arrochar and Tarbet near the shores of Loch Lomond.
-
A.
Tayport railway station
Tayport railway station was a former railway station in Tayport, Fife, Scotland, that served as a key local transport hub on the north shore of the Firth of Tay.
-
B.
Strathcarron railway station
Strathcarron railway station is a rural stop on the Kyle of Lochalsh Line in the Scottish Highlands, serving the small village of Strathcarron and surrounding areas.
-
C.
Ardlethan railway station
Ardlethan railway station is a former regional railway stop in Ardlethan, New South Wales, Australia, that once served the local community on the Temora–Roto railway line.
-
D.
Talacre railway station
Talacre railway station was a former railway stop in the village of Talacre in Flintshire, Wales, that once served the North Wales Coast Line.
-
E.
Stobcross railway station
Stobcross railway station was a former railway station in Glasgow, Scotland, that served the industrial and docklands area before later being replaced and renamed as Exhibition Centre railway station.
- F. None of above. chosen
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_69e0b520ee3c8190abddbee7e37e834c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b16d9f008190bbf6199ff6952cb3 |
completed | April 22, 2026, 11:30 a.m. |
Created at: April 16, 2026, 5:14 p.m.