Office of Mines and Minerals
E865058
The Office of Mines and Minerals is a division of Illinois state government responsible for regulating mining activities, overseeing mineral resource development, and ensuring environmental and public safety compliance in the mining sector.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Office of Mines and Minerals canonical | 3 |
| Illinois Office of Mines and Minerals | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10460918 — 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: Office of Mines and Minerals Context triple: [Illinois Department of Natural Resources, hasPart, Office of Mines and Minerals]
-
A.
Bureau of Geological Survey
The Bureau of Geological Survey is Pennsylvania’s state geologic agency responsible for studying, mapping, and providing information on the Commonwealth’s geology, mineral resources, and groundwater.
-
B.
Office of Mine Reclamation
The Office of Mine Reclamation is a California state agency division responsible for overseeing mine reclamation and ensuring that mined lands are restored and managed in accordance with environmental and safety standards.
-
C.
Division of Mineral Resources
The Division of Mineral Resources is a unit of New York State government responsible for regulating the exploration, development, and conservation of oil, gas, and other mineral resources within the state.
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D.
Mines and Geosciences Bureau
The Mines and Geosciences Bureau is a Philippine government agency responsible for the administration and regulation of the country’s mineral resources and geoscience development.
-
E.
Office of Surface Mining Reclamation and Enforcement
The Office of Surface Mining Reclamation and Enforcement is a U.S. federal agency responsible for regulating coal mining and overseeing the restoration of abandoned mine lands to protect the environment and public health.
- 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: Office of Mines and Minerals Target entity description: The Office of Mines and Minerals is a division of Illinois state government responsible for regulating mining activities, overseeing mineral resource development, and ensuring environmental and public safety compliance in the mining sector.
-
A.
Bureau of Geological Survey
The Bureau of Geological Survey is Pennsylvania’s state geologic agency responsible for studying, mapping, and providing information on the Commonwealth’s geology, mineral resources, and groundwater.
-
B.
Office of Mine Reclamation
The Office of Mine Reclamation is a California state agency division responsible for overseeing mine reclamation and ensuring that mined lands are restored and managed in accordance with environmental and safety standards.
-
C.
Division of Mineral Resources
The Division of Mineral Resources is a unit of New York State government responsible for regulating the exploration, development, and conservation of oil, gas, and other mineral resources within the state.
-
D.
Mines and Geosciences Bureau
The Mines and Geosciences Bureau is a Philippine government agency responsible for the administration and regulation of the country’s mineral resources and geoscience development.
-
E.
Office of Surface Mining Reclamation and Enforcement
The Office of Surface Mining Reclamation and Enforcement is a U.S. federal agency responsible for regulating coal mining and overseeing the restoration of abandoned mine lands to protect the environment and public health.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
government agency division
ⓘ
regulatory agency ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| ensuresComplianceWith |
state environmental standards for mining
ⓘ
state mining statutes ⓘ |
| field |
environmental protection in mining
ⓘ
mining regulation ⓘ public safety in mining ⓘ |
| hasPurpose |
to oversee mineral resource development
ⓘ
to protect public safety in relation to mining ⓘ to protect the environment in relation to mining ⓘ to regulate mining activities in Illinois ⓘ |
| jurisdiction |
State of Illinois
ⓘ
linked to:
Illinois
|
| locatedIn | Illinois ⓘ |
| oversees | mineral resource development in Illinois ⓘ |
| partOf |
Illinois state government
ⓘ
linked to:
Government of Illinois
|
| regulates |
coal mining in Illinois
ⓘ
mining activities in Illinois ⓘ non-coal mining in Illinois ⓘ |
| responsibleFor |
enforcement of mining regulations
ⓘ
ensuring environmental compliance in the mining sector ⓘ ensuring public safety compliance in the mining sector ⓘ inspection of mining operations ⓘ mine permitting ⓘ mine safety oversight ⓘ |
| sector | public sector ⓘ |
| subjectOf | Illinois mining laws and regulations ⓘ |
| supervises | mine inspections in Illinois ⓘ |
| typeOfRegulation |
environmental compliance monitoring
ⓘ
health and safety compliance monitoring ⓘ |
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: Office of Mines and Minerals Description of subject: The Office of Mines and Minerals is a division of Illinois state government responsible for regulating mining activities, overseeing mineral resource development, and ensuring environmental and public safety compliance in the mining sector.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
Office of Mines and Minerals – Abandoned Mined Lands Reclamation Division
→
partOf
→
Office of Mines and Minerals
ⓘ
Office of Mines and Minerals – Mine Safety and Training Division
→
partOf
→
Illinois Office of Mines and Minerals
ⓘ
linked to: Office of Mines and Minerals
Office of Mines and Minerals – Oil and Gas Division
→
parentOrganization
→
Office of Mines and Minerals
ⓘ