Nottinghamshire coalfield
E132111
The Nottinghamshire coalfield is a major historical coal-mining region in central England that played a significant role in the county’s industrial development.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Nottinghamshire coalfield canonical | 4 |
| Erewash Valley coalfield | 1 |
| Midland coalfields | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1156572 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nottinghamshire coalfield Context triple: [Nottinghamshire, contains, Nottinghamshire coalfield]
-
A.
Fife coalfield
The Fife coalfield is a historically significant coal-mining region in Fife, Scotland, that played a major role in the area's industrial development and local communities.
-
B.
Swadlincote
Swadlincote is a former mining town in the South Derbyshire district of England, known for its industrial heritage and role in the National Forest area.
-
C.
Nottinghamshire
Nottinghamshire is a historic county in the East Midlands of England, best known as the legendary home of Robin Hood and the Sherwood Forest.
-
D.
Derbyshire
Derbyshire is a county in the East Midlands of England known for its rural landscapes, historic market towns, and much of the Peak District National Park.
-
E.
North East Derbyshire
North East Derbyshire is a local government district in the county of Derbyshire, England, encompassing a mix of former mining communities, rural villages, and small towns near the Peak District.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nottinghamshire coalfield Target entity description: The Nottinghamshire coalfield is a major historical coal-mining region in central England that played a significant role in the county’s industrial development.
-
A.
Fife coalfield
The Fife coalfield is a historically significant coal-mining region in Fife, Scotland, that played a major role in the area's industrial development and local communities.
-
B.
Swadlincote
Swadlincote is a former mining town in the South Derbyshire district of England, known for its industrial heritage and role in the National Forest area.
-
C.
Nottinghamshire
Nottinghamshire is a historic county in the East Midlands of England, best known as the legendary home of Robin Hood and the Sherwood Forest.
-
D.
Derbyshire
Derbyshire is a county in the East Midlands of England known for its rural landscapes, historic market towns, and much of the Peak District National Park.
-
E.
North East Derbyshire
North East Derbyshire is a local government district in the county of Derbyshire, England, encompassing a mix of former mining communities, rural villages, and small towns near the Peak District.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
coal-mining region
ⓘ
coalfield ⓘ |
| associatedWith |
National Coal Board operations
ⓘ
UK coal industry ⓘ deep coal mining ⓘ |
| country | United Kingdom ⓘ |
| economicImpact |
contributed to regional energy supply
ⓘ
stimulated urban growth in Nottinghamshire towns ⓘ |
| extendsTowards |
Derbyshire
ⓘ
South Yorkshire ⓘ |
| geology | Carboniferous coal measures ⓘ |
| historicalRole |
major regional employer
ⓘ
supported growth of local manufacturing and power generation ⓘ |
| industrialSector | coal mining ⓘ |
| influenced |
settlement patterns in central Nottinghamshire
ⓘ
transport infrastructure development in Nottinghamshire ⓘ |
| laborHistory |
involved in UK miners’ disputes
ⓘ
site of trade union activity ⓘ |
| locatedIn |
East Midlands
ⓘ
England ⓘ Nottinghamshire ⓘ |
| naturalResource | coal ⓘ |
| partOf |
British coal industry
ⓘ
surface form:
British coalfields
Nottinghamshire coalfield self-linksurface differs ⓘ
surface form:
Midland coalfields
|
| peakActivityPeriod |
19th century
ⓘ
20th century ⓘ |
| postIndustrialUse |
heritage and memorial sites
ⓘ
redevelopment of former colliery sites ⓘ |
| regionType | onshore coalfield ⓘ |
| resourceType | bituminous coal ⓘ |
| significance |
important to industrial development of Nottinghamshire
ⓘ
major historical coal-mining region ⓘ |
| status | largely closed ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Nottinghamshire coalfield Description of subject: The Nottinghamshire coalfield is a major historical coal-mining region in central England that played a significant role in the county’s industrial development.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Midland coalfields
this entity surface form:
Erewash Valley coalfield