Triple
T5471477
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Abertillery railway station |
E122842
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | South Wales coalfield |
E26510
|
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: South Wales coalfield | Statement: [Abertillery railway station, associatedWith, South Wales coalfield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Wales coalfield Context triple: [Abertillery railway station, associatedWith, South Wales coalfield]
-
A.
Kent coalfield
The Kent coalfield was a coal-mining region in southeast England whose pits and communities played a notable role in the UK coal industry and in major industrial disputes, including the 1984–1985 miners’ strike.
-
B.
South Wales Valleys
chosen
The South Wales Valleys are a series of steep-sided former coal-mining valleys in south Wales, known for their industrial heritage, close-knit communities, and distinctive cultural identity.
-
C.
Yorkshire coalfield
The Yorkshire coalfield is a major coal-mining region in northern England that was historically central to the UK coal industry and a focal point of industrial and labor disputes.
-
D.
Hunter coalfields
The Hunter coalfields are a major coal mining region in New South Wales, Australia, known for extensive thermal and coking coal production that supports both domestic energy needs and international exports.
-
E.
Lancashire coalfield
The Lancashire coalfield is a historic coal-mining region in North West England that fueled much of the area’s industrial growth during the 18th and 19th centuries.
- 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_69bd46459ff48190823377457bcf7128 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd921d02188190b5c1eee7205ea88e |
completed | March 20, 2026, 6:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf6c737eb88190bcec6f257f653d32 |
completed | March 22, 2026, 4:13 a.m. |
Created at: March 20, 2026, 2:09 p.m.