Triple
T16593589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perth–Inverness line |
E403150
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Inverness railway station |
E92745
|
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: Inverness railway station | Statement: [Perth–Inverness line, terminus, Inverness railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Inverness railway station Context triple: [Perth–Inverness line, terminus, Inverness railway station]
-
A.
Inverness railway station
chosen
Inverness railway station is a key northern terminus and interchange on Scotland’s rail network, linking the Highlands with major destinations across the country.
-
B.
Inverness Airport railway station
Inverness Airport railway station is a rail stop in the Scottish Highlands that provides direct train access to Inverness Airport and connects it to the wider regional and national rail network.
-
C.
Stirling railway station
Stirling railway station is a key transport interchange in central Scotland, providing extensive rail connections between the Highlands, Glasgow, Edinburgh, and other major destinations.
-
D.
Johnstone railway station
Johnstone railway station is a rail transport facility serving the town of Johnstone in Renfrewshire, Scotland, providing passenger services on the local and regional rail network.
-
E.
Aberdeen station
Aberdeen station is a rapid transit station on Metro Vancouver’s Canada Line serving the commercial and shopping district in Richmond, British Columbia.
- 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_69d883880d0c81908b5fcd454e767b60 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e35d6fcaa48190b1ba7dc3b792041a |
completed | April 18, 2026, 10:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a007da8c5048190aaa9350f8fcc8a2e |
completed | May 10, 2026, 12:44 p.m. |
Created at: April 10, 2026, 5:16 a.m.