Triple
T13740764
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buckley railway station |
E330077
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object | Wrexham Central |
E599776
|
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 Central | Statement: [Buckley railway station, hasServiceTo, Wrexham Central]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wrexham Central Context triple: [Buckley railway station, hasServiceTo, Wrexham Central]
-
A.
Wrexham Central
chosen
Wrexham Central is a railway station in Wrexham, Wales, serving as one of the town’s main passenger rail hubs.
-
B.
Wrexham County Borough Council
Wrexham County Borough Council is the local authority responsible for providing municipal services and governance for the Wrexham County Borough area in Wales.
-
C.
Cardiff West
Cardiff West is a parliamentary constituency in the city of Cardiff, Wales, known for its mix of residential suburbs and key public institutions and for being a stronghold of the Welsh Labour Party.
-
D.
Clwyd South
Clwyd South is a UK parliamentary constituency in North Wales that includes communities such as Corwen and parts of the Dee Valley.
-
E.
Carmarthen East and Dinefwr
Carmarthen East and Dinefwr is a UK parliamentary constituency in rural west Wales, covering parts of Carmarthenshire including towns such as Llandeilo and Ammanford.
- 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_69f79d6db3a48190a4f3595355f9073b |
completed | May 3, 2026, 7:09 p.m. |
Created at: April 9, 2026, 9:55 p.m.