Triple
T19475197
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Whitland |
E487228
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Whitland railway station |
—
|
NE NERFINISHED |
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: Whitland railway station | Statement: [Whitland, hasRailwayStation, Whitland railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Whitland railway station Context triple: [Whitland, hasRailwayStation, Whitland railway station]
-
A.
Whitland railway station
chosen
Whitland railway station is a railway stop in Carmarthenshire, Wales, serving the town of Whitland and acting as a junction for routes toward Pembrokeshire.
-
B.
Warminster railway station
Warminster railway station is a regional rail stop in Wiltshire, England, providing passenger services on routes between South Wales and the south coast of England.
-
C.
Yetminster railway station
Yetminster railway station is a small rural stop in Dorset, England, serving the village of Yetminster on the regional rail route between Bristol and Weymouth.
-
D.
Builth Road railway station
Builth Road railway station is a rural train station in Powys, Wales, serving the town of Builth Wells on the Heart of Wales Line.
-
E.
Milford Haven railway station
Milford Haven railway station is the western terminus of the West Wales Line in Pembrokeshire, Wales, serving the town of Milford Haven with regional rail services.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e8d924388190b847cb15bb3d0aff |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633f126988190890ff8e5730e4ad3 |
completed | April 20, 2026, 2:10 p.m. |
Created at: April 10, 2026, 1:39 p.m.