Triple
T21566916
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pengam |
E532183
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | South Wales coalfield area |
—
|
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: South Wales coalfield area | Statement: [Pengam, partOf, South Wales coalfield area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Wales coalfield area Context triple: [Pengam, partOf, South Wales coalfield area]
-
A.
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.
-
B.
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.
-
C.
South Wales Coal Measures
The South Wales Coal Measures are a sequence of Carboniferous-age sedimentary rocks in South Wales that contain the region’s historically important coal seams and associated strata.
-
D.
South East Wales
South East Wales is a region of Wales encompassing major urban centers like Cardiff and Newport along with surrounding towns and rural communities.
-
E.
South Wales
South Wales is a region of Wales in the United Kingdom known for its major cities like Cardiff and Swansea, rich industrial heritage, and distinctive Welsh culture and landscapes.
- 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_69e0c460db088190828c64206a450273 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eee9c9f264819085b4807923860793 |
completed | April 27, 2026, 4:44 a.m. |
Created at: April 16, 2026, 6:30 p.m.