Triple
T16883416
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bodfari–Prestatyn section |
E421477
|
entity |
| Predicate | endPoint |
P390
|
FINISHED |
| Object | Prestatyn |
—
|
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: Prestatyn | Statement: [Bodfari–Prestatyn section, endPoint, Prestatyn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prestatyn Context triple: [Bodfari–Prestatyn section, endPoint, Prestatyn]
-
A.
Prestatyn
chosen
Prestatyn is a seaside town in Denbighshire, North Wales, known for its sandy beaches, coastal tourism, and position near the Irish Sea.
-
B.
Ystradgynlais
Ystradgynlais is a town in southwest Powys, Wales, situated in the upper Swansea Valley near the Brecon Beacons.
-
C.
Rhydyfelin
Rhydyfelin is a suburban village in Rhondda Cynon Taf, South Wales, situated near Pontypridd along the River Taff.
-
D.
Tongwynlais
Tongwynlais is a village and community in the northern outskirts of Cardiff, Wales, known for its proximity to Castell Coch and the Taff Valley.
-
E.
Tynewydd
Tynewydd is a small village in the Rhondda Valley of South Wales, historically associated with coal mining communities near Treherbert.
- 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_69d889d470fc8190b4aec199636c0c56 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3bbbf0cec819084216807601afad1 |
completed | April 18, 2026, 5:13 p.m. |
Created at: April 10, 2026, 5:29 a.m.