Triple
T5445719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ebbw Vale Parkway railway station |
E122243
|
entity |
| Predicate | locatedInAdministrativeTerritory |
P40
|
FINISHED |
| Object | County Borough of Blaenau Gwent |
E21534
|
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: County Borough of Blaenau Gwent | Statement: [Ebbw Vale Parkway railway station, locatedInAdministrativeTerritory, County Borough of Blaenau Gwent]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: County Borough of Blaenau Gwent Context triple: [Ebbw Vale Parkway railway station, locatedInAdministrativeTerritory, County Borough of Blaenau Gwent]
-
A.
Bridgend County Borough
Bridgend County Borough is a local government area in south Wales that includes a mix of former coal-mining valleys, coastal communities, and the town of Bridgend as its administrative centre.
-
B.
County Borough of Neath Port Talbot
The County Borough of Neath Port Talbot is a principal area and county borough in South Wales, known for its industrial heritage, coastal landscapes, and the towns of Neath, Port Talbot, and Pontardawe.
-
C.
Blaenau Gwent
chosen
Blaenau Gwent is a county borough in southeastern Wales known for its industrial heritage and former coal mining communities.
-
D.
County of Glamorgan
The County of Glamorgan is a historic county in south Wales that encompassed major urban and industrial centers such as Cardiff and Swansea and played a key role in the coal and steel industries.
-
E.
Caerphilly County Borough
Caerphilly County Borough is a local government area in south-east Wales known for its mix of former coal-mining communities, valleys landscapes, and the historic town of Caerphilly with its famous medieval castle.
- 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_69bd4640f52c81909e653ec361f66d76 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd91cf5d488190868ffefad02c7a04 |
completed | March 20, 2026, 6:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c107a4786881908a5fdd26e65e949b |
completed | March 23, 2026, 9:28 a.m. |
Created at: March 20, 2026, 2:07 p.m.