Triple
T4156317
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Wales Line |
E91422
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Fishguard and Goodwick railway station |
E222414
|
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: Fishguard and Goodwick railway station | Statement: [West Wales Line, hasStation, Fishguard and Goodwick railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fishguard and Goodwick railway station Context triple: [West Wales Line, hasStation, Fishguard and Goodwick railway station]
-
A.
Fishguard and Goodwick railway station
chosen
Fishguard and Goodwick railway station is a small coastal railway station in Pembrokeshire, Wales, serving the twin towns of Fishguard and Goodwick and providing connections to regional and ferry services.
-
B.
Fishguard Harbour railway station
Fishguard Harbour railway station is a coastal rail terminus in Pembrokeshire, Wales, serving as a key link between train services and ferry connections to Ireland.
-
C.
Barmouth railway station
Barmouth railway station is a coastal train station in Gwynedd, Wales, providing passenger rail services to the seaside town of Barmouth on the Cambrian Coast Line.
-
D.
Caergwrle railway station
Caergwrle railway station is a small rural stop in Flintshire, Wales, serving the village of Caergwrle on the regional rail network.
-
E.
Nant Gwernol railway station
Nant Gwernol railway station is the upper mountain terminus of the historic narrow-gauge Talyllyn Railway in Mid Wales, serving as a scenic endpoint for heritage steam train 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_69aed9626ebc8190a39de631788bea3e |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af028fc11c819093fb2f616b97a694 |
completed | March 9, 2026, 5:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5960e8e3c8190b8eb9ed59971aa63 |
completed | March 14, 2026, 5:08 p.m. |
Created at: March 9, 2026, 3:44 p.m.