Colorado coal mining region
E1371458
UNEXPLORED
The Colorado coal mining region is a historic area in southern Colorado known for its extensive coal deposits, company towns, and significant labor struggles in the late 19th and early 20th centuries.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Colorado Front Range coalfields | 1 |
| Colorado coal mining region canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19349668 — 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: Colorado coal mining region Context triple: [Cokedale, Colorado, partOf, Colorado coal mining region]
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A.
Colorado mining district
The Colorado mining district is a historic region in Colorado known for its rich gold and silver deposits and the mining boom towns that developed there in the late 19th century.
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B.
Colorado Mineral Belt
The Colorado Mineral Belt is a major northeast-southwest trending zone of rich metal ore deposits in Colorado that has historically hosted many of the state’s most important mining districts.
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C.
Leadville mining district
The Leadville mining district is a historically significant Colorado mining region famed for its rich silver, lead, and zinc deposits that fueled major mining booms in the late 19th century.
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D.
Northwest Colorado
Northwest Colorado is a sparsely populated region of Colorado known for its energy production, ranching, outdoor recreation, and small rural communities such as Craig.
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E.
Western Colorado
Western Colorado is a largely rural, mountainous region of the U.S. state of Colorado known for its high desert landscapes, outdoor recreation, and communities like Grand Junction that serve as hubs for agriculture, energy, and tourism.
- 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: Colorado coal mining region Target entity description: The Colorado coal mining region is a historic area in southern Colorado known for its extensive coal deposits, company towns, and significant labor struggles in the late 19th and early 20th centuries.
-
A.
Colorado mining district
The Colorado mining district is a historic region in Colorado known for its rich gold and silver deposits and the mining boom towns that developed there in the late 19th century.
-
B.
Colorado Mineral Belt
The Colorado Mineral Belt is a major northeast-southwest trending zone of rich metal ore deposits in Colorado that has historically hosted many of the state’s most important mining districts.
-
C.
Leadville mining district
The Leadville mining district is a historically significant Colorado mining region famed for its rich silver, lead, and zinc deposits that fueled major mining booms in the late 19th century.
-
D.
Northwest Colorado
Northwest Colorado is a sparsely populated region of Colorado known for its energy production, ranching, outdoor recreation, and small rural communities such as Craig.
-
E.
Western Colorado
Western Colorado is a largely rural, mountainous region of the U.S. state of Colorado known for its high desert landscapes, outdoor recreation, and communities like Grand Junction that serve as hubs for agriculture, energy, and tourism.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Colorado coal mining region