Triple
T13740563
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wrexham Central railway station |
E330072
|
entity |
| Predicate | publicTransportZone |
P17300
|
FINISHED |
| Object | Wrexham town centre |
E812883
|
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: Wrexham town centre | Statement: [Wrexham Central railway station, publicTransportZone, Wrexham town centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wrexham town centre Context triple: [Wrexham Central railway station, publicTransportZone, Wrexham town centre]
-
A.
Wrexham town centre
chosen
Wrexham town centre is the main commercial and civic hub of Wrexham, Wales, featuring shops, businesses, historic buildings, and local services.
-
B.
Caerphilly town centre
Caerphilly town centre is the commercial and social heart of the Welsh town of Caerphilly, known for its shops, services, and proximity to the historic Caerphilly Castle.
-
C.
Wrexham County Borough
Wrexham County Borough is a principal area in north-east Wales centered on the town of Wrexham, known for its mix of urban, industrial, and rural landscapes.
-
D.
Cwmbran
Cwmbran is a large new town in South Wales known for its extensive shopping centre and post-war planned development.
-
E.
Cardiff city centre shopping district
Cardiff city centre shopping district is the main commercial heart of Cardiff, Wales, known for its mix of modern shopping centres, pedestrianised streets, and historic arcades.
- 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_69d80772315881908f980cae40d91664 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69de0206a4b88190a60914e2b43e54f9 |
completed | April 14, 2026, 8:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7a84dbdc48190a4724bb9c3523b25 |
completed | May 3, 2026, 7:55 p.m. |
Created at: April 9, 2026, 9:55 p.m.