Triple
T5605721
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Highland railway line |
E147227
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Mallaig railway station |
E372646
|
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: Mallaig railway station | Statement: [West Highland railway line, terminus, Mallaig railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mallaig railway station Context triple: [West Highland railway line, terminus, Mallaig railway station]
-
A.
Mallaig railway station
chosen
Mallaig railway station is a terminus on Scotland’s West Highland Line, serving the fishing port of Mallaig and acting as a gateway to ferry connections for the Inner and Outer Hebrides.
-
B.
Ardlui railway station
Ardlui railway station is a rural stop on Scotland’s West Highland Line, serving the small village of Ardlui near the northern end of Loch Lomond.
-
C.
Milngavie railway station
Milngavie railway station is a suburban rail station in East Dunbartonshire, Scotland, serving the town of Milngavie and providing commuter links into Glasgow.
-
D.
Dalmuir railway station
Dalmuir railway station is a major rail hub in West Dunbartonshire, Scotland, serving as an interchange point for multiple suburban and regional services in the Glasgow area.
-
E.
Tonypandy railway station
Tonypandy railway station is a local passenger rail stop serving the town of Tonypandy in the Rhondda Valley of South Wales.
- 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_69c0090500f881908374285baf0ac46f |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c020fa4b0881909fdbb8ea38eeb5e3 |
completed | March 22, 2026, 5:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c02878aad8819082d2c8f038b79bc7 |
completed | March 22, 2026, 5:35 p.m. |
Created at: March 22, 2026, 3:39 p.m.