Triple
T13971173
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prestatyn railway station |
E336065
|
entity |
| Predicate | providesServiceTo |
P82
|
FINISHED |
| Object | Holyhead |
E67757
|
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: Holyhead | Statement: [Prestatyn railway station, providesServiceTo, Holyhead]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Holyhead Context triple: [Prestatyn railway station, providesServiceTo, Holyhead]
-
A.
Holyhead
chosen
Holyhead is a major port town on the island of Anglesey in Wales, known as a key ferry and transport hub linking Britain with Ireland.
-
B.
Briton Ferry
Briton Ferry is a town in South Wales situated near the mouth of the River Neath, historically known for its industrial heritage and docks.
-
C.
Crosshaven
Crosshaven is a coastal village in County Cork, Ireland, known for its large marina, sailing traditions, and scenic position at the mouth of Cork Harbour.
-
D.
Tenby
Tenby is a historic seaside town and popular tourist resort in Pembrokeshire, Wales, known for its sandy beaches, medieval town walls, and picturesque harbor.
-
E.
Havenpool
Havenpool is a fictional town in Thomas Hardy’s Wessex, based on the real port of Poole on England’s south coast.
- 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_69d81c61f3508190aaf2ca0dc0002c59 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2e8eae40819080dd4bd25c73b6d6 |
completed | April 14, 2026, 12:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcdef3f31c8190a2fc3eed316756d6 |
completed | May 7, 2026, 6:50 p.m. |
Created at: April 9, 2026, 10:18 p.m.