Triple
T19007796
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Meden |
E465134
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Nottinghamshire 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: Nottinghamshire coalfield area | Statement: [River Meden, locatedIn, Nottinghamshire coalfield area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nottinghamshire coalfield area Context triple: [River Meden, locatedIn, Nottinghamshire coalfield area]
-
A.
Nottinghamshire coalfield
chosen
The Nottinghamshire coalfield is a major historical coal-mining region in central England that played a significant role in the county’s industrial development.
-
B.
Warwickshire coalfield
The Warwickshire coalfield is a historically significant coal-mining region in central England that played an important role in the development of Britain’s industrial economy.
-
C.
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.
-
D.
South Staffordshire coalfield
The South Staffordshire coalfield is a historic coal-mining region in the English Midlands that played a major role in the area’s industrial development during the 19th and early 20th centuries.
-
E.
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.
- 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_69d8dd01a56c81909694a128c66b21d7 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6a623c481908d22c9bfad9e2939 |
completed | April 20, 2026, 7:32 a.m. |
Created at: April 10, 2026, 12:01 p.m.