Triple
T4062772
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Highland Line |
E86252
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Helensburgh Upper railway station |
E286919
|
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: Helensburgh Upper railway station | Statement: [West Highland Line, hasStation, Helensburgh Upper railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Helensburgh Upper railway station Context triple: [West Highland Line, hasStation, Helensburgh Upper railway station]
-
A.
Helensburgh Upper railway station
chosen
Helensburgh Upper railway station is a small railway stop in Helensburgh, Scotland, providing regional rail connections on the West Highland Line.
-
B.
Helensburgh Central railway station
Helensburgh Central railway station is the main railway terminus in the coastal town of Helensburgh, Scotland, providing regional and commuter rail services.
-
C.
Portlethen railway station
Portlethen railway station is a small stop on Scotland’s east coast rail network, providing local and regional passenger services between Aberdeen and nearby towns.
-
D.
Burntisland railway station
Burntisland railway station is a coastal railway stop in the town of Burntisland, Fife, Scotland, providing passenger services on regional routes including the Fife Circle.
-
E.
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.
- 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_69aed93c69208190a4efac0efe3cd69b |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefbd60cc081908764fcc8206bc1ef |
completed | March 9, 2026, 4:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b562ae949c819092affaaca97c16d1 |
completed | March 14, 2026, 1:29 p.m. |
Created at: March 9, 2026, 3:38 p.m.