Interior Coal Province
E946275
The Interior Coal Province is a major U.S. coal-producing region spanning parts of the Midwest and South, known for its extensive bituminous coal reserves and long history of mining.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Interior Coal Province canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11781753 — 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: Interior Coal Province Context triple: [Western Coal Field region (part), partOf, Interior Coal Province]
-
A.
Mountain Province
Mountain Province is a landlocked, mountainous province in the northern Philippines known for its rugged terrain, indigenous cultures, and rice terraces.
-
B.
Mount Isa Region
Mount Isa Region is a local government area in north-west Queensland, Australia, centered on the mining city of Mount Isa and surrounding rural and outback communities.
-
C.
Pilbara region
The Pilbara region is a vast, sparsely populated area in northwestern Western Australia known for its ancient landscapes, rich Aboriginal heritage, and major iron ore mining industry.
-
D.
Pilbara Regt
Pilbara Regt is an Australian Army Reserve infantry regiment responsible for surveillance and reconnaissance across the remote Pilbara region of Western Australia.
-
E.
South Slave Region
The South Slave Region is an administrative area in the southern part of the Northwest Territories, Canada, encompassing communities such as Hay River and Fort Smith along the southern shores of Great Slave Lake.
- 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: Interior Coal Province Target entity description: The Interior Coal Province is a major U.S. coal-producing region spanning parts of the Midwest and South, known for its extensive bituminous coal reserves and long history of mining.
-
A.
Mountain Province
Mountain Province is a landlocked, mountainous province in the northern Philippines known for its rugged terrain, indigenous cultures, and rice terraces.
-
B.
Mount Isa Region
Mount Isa Region is a local government area in north-west Queensland, Australia, centered on the mining city of Mount Isa and surrounding rural and outback communities.
-
C.
Pilbara region
The Pilbara region is a vast, sparsely populated area in northwestern Western Australia known for its ancient landscapes, rich Aboriginal heritage, and major iron ore mining industry.
-
D.
Pilbara Regt
Pilbara Regt is an Australian Army Reserve infantry regiment responsible for surveillance and reconnaissance across the remote Pilbara region of Western Australia.
-
E.
South Slave Region
The South Slave Region is an administrative area in the southern part of the Northwest Territories, Canada, encompassing communities such as Hay River and Fort Smith along the southern shores of Great Slave Lake.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
coal-producing region
ⓘ
geologic province ⓘ |
| coalRank | high-volatile bituminous ⓘ |
| contains |
Arkoma Basin
ⓘ
Illinois Basin ⓘ
linked to:
Illinois Basin area
parts of the Appalachian Plateaus ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| economicUse |
electric power generation
ⓘ
industrial fuel ⓘ |
| geologicAge |
Carboniferous
ⓘ
Pennsylvanian ⓘ |
| hasEnvironmentalIssue |
acid mine drainage
ⓘ
land subsidence from underground mining ⓘ |
| hasResource | coal ⓘ |
| includesState |
Arkansas
ⓘ
Illinois ⓘ Indiana ⓘ Kentucky ⓘ Missouri ⓘ Oklahoma ⓘ Texas ⓘ |
| knownFor |
extensive bituminous coal reserves
ⓘ
long history of coal mining ⓘ |
| locatedIn |
Midwestern United States
ⓘ
Southern United States ⓘ |
| majorCoalType | bituminous coal ⓘ |
| partOf |
U.S. coal fields
ⓘ
interior U.S. coal regions ⓘ |
| regulatoryContext | subject to U.S. federal and state mining regulations ⓘ |
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: Interior Coal Province Description of subject: The Interior Coal Province is a major U.S. coal-producing region spanning parts of the Midwest and South, known for its extensive bituminous coal reserves and long history of mining.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.