Triple
T16988106
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ardlui railway station |
E412121
|
entity |
| Predicate | servesRailwayCorridor |
P95666
|
FINISHED |
| Object | Glasgow–Mallaig line |
E1114411
|
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: Glasgow–Mallaig line | Statement: [Ardlui railway station, servesRailwayCorridor, Glasgow–Mallaig line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glasgow–Mallaig line Context triple: [Ardlui railway station, servesRailwayCorridor, Glasgow–Mallaig line]
-
A.
Glasgow–Fort William line
The Glasgow–Fort William line is a scenic railway route in western Scotland that connects the city of Glasgow with the Highland town of Fort William through mountainous and lochside landscapes.
-
B.
Glasgow–Fort William–Mallaig rail corridor
chosen
The Glasgow–Fort William–Mallaig rail corridor is a scenic railway route through the Scottish Highlands, linking Glasgow with Fort William and the coastal town of Mallaig.
-
C.
Edinburgh–Inverness line
The Edinburgh–Inverness line is a major Scottish railway route connecting the capital city Edinburgh with the Highland city of Inverness through central and northern Scotland.
-
D.
Edinburgh–Dunblane Line
The Edinburgh–Dunblane Line is a key Scottish railway route providing suburban and intercity passenger services between Edinburgh and the town of Dunblane via central Scotland.
-
E.
Glasgow–Stirling–Dunblane line
The Glasgow–Stirling–Dunblane line is a key Scottish railway route connecting Glasgow with the cities of Stirling and Dunblane, serving commuter and regional passenger traffic in central Scotland.
- 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_69d886ca8f348190812768ea8d5055ce |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d27cd2048190800a60ae653e11e1 |
completed | April 18, 2026, 6:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a011b433e688190ac8dda10638a197f |
completed | May 10, 2026, 11:56 p.m. |
Created at: April 10, 2026, 5:32 a.m.