Triple
T13358967
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kent coalfield |
E318772
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | UK coal industry |
E330069
|
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: UK coal industry | Statement: [Kent coalfield, partOf, UK coal industry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UK coal industry Context triple: [Kent coalfield, partOf, UK coal industry]
-
A.
British coal industry
chosen
The British coal industry was the once-dominant sector of coal mining and production in the United Kingdom that powered the country’s industrialization and energy supply before its steep decline in the late 20th century.
-
B.
Scottish coal industry
The Scottish coal industry was a once-dominant sector of Scotland’s economy centered on the mining, processing, and export of coal that powered the country’s industrialization before its steep decline in the late 20th century.
-
C.
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.
-
D.
British iron industry
The British iron industry was a key sector of the Industrial Revolution, encompassing the mining, smelting, and processing of iron that underpinned the country’s rapid industrial and infrastructural development.
-
E.
Derbyshire coalfield
The Derbyshire coalfield is a historically significant coal-mining region in central England, known for its extensive coal seams and role in fueling local industry during the Industrial Revolution.
- 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_69d806b7bbac8190b85278c87fa7aff3 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69da62887e588190bd7241c720a112a2 |
completed | April 11, 2026, 3:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f72677b2a48190aad30f3ee6cacefb |
completed | May 3, 2026, 10:41 a.m. |
Created at: April 9, 2026, 9:32 p.m.