Triple
T22239172
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Birmingham New Street – Cardiff Central |
E549674
|
entity |
| Predicate | usesStation |
P726
|
FINISHED |
| Object | Newport (South Wales) |
—
|
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: Newport (South Wales) | Statement: [Birmingham New Street – Cardiff Central, usesStation, Newport (South Wales)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Newport (South Wales) Context triple: [Birmingham New Street – Cardiff Central, usesStation, Newport (South Wales)]
-
A.
Newport, Wales
chosen
Newport, Wales is a historic industrial city and port in southeast Wales situated on the River Usk near its confluence with the Severn Estuary.
-
B.
Newport, Pembrokeshire
Newport, Pembrokeshire is a small coastal town in southwest Wales known for its scenic setting on the Nevern estuary, nearby beaches, and access to the Pembrokeshire Coast National Park.
-
C.
Haverfordwest
Haverfordwest is a historic market town in southwest Wales that serves as the principal commercial and administrative centre of Pembrokeshire.
-
D.
Oystermouth
Oystermouth is a coastal village and suburb of Swansea in South Wales, known for its historic medieval castle and views over Swansea Bay.
-
E.
Penarth
Penarth is a seaside town in the Vale of Glamorgan, Wales, known for its Victorian pier, esplanade, and role as a filming location for various British television series.
- 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_69e11e4102b881909cf47d3768e25c19 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f132123a048190ba5a90d7acb9aeb2 |
completed | April 28, 2026, 10:17 p.m. |
Created at: April 16, 2026, 8:38 p.m.