Triple
T13971170
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prestatyn railway station |
E336065
|
entity |
| Predicate | providesServiceTo |
P82
|
FINISHED |
| Object | Colwyn Bay |
E221149
|
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: Colwyn Bay | Statement: [Prestatyn railway station, providesServiceTo, Colwyn Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colwyn Bay Context triple: [Prestatyn railway station, providesServiceTo, Colwyn Bay]
-
A.
Colwyn Bay
chosen
Colwyn Bay is a seaside town and popular holiday resort on the north coast of Wales, known for its long sandy beach and Victorian-era promenade.
-
B.
Rhyl
Rhyl is a seaside town and popular holiday resort on the north coast of Wales, known for its beaches and promenade along the Irish Sea.
-
C.
Llandudno
Llandudno is a seaside resort town on the north coast of Wales, known for its Victorian architecture, long promenade, and proximity to the Great Orme headland.
-
D.
Connah's Quay
Connah's Quay is a large industrial town and community on the River Dee in north-east Wales, known for its port, power station, and role as a residential and commercial hub in Flintshire.
-
E.
Porthcawl
Porthcawl is a seaside town in South Wales known for its sandy beaches, promenade, and popular holiday resorts.
- 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_69fdd5b719848190981aec627d64df58 |
completed | May 8, 2026, 12:23 p.m. |
Created at: April 9, 2026, 10:18 p.m.