Clean Air Markets Division
E278872
Clean Air Markets Division is a program office within the U.S. Environmental Protection Agency that oversees market-based regulatory programs to reduce air pollution from power plants and other large sources.
All labels observed (5)
| Label | Occurrences |
|---|---|
| U.S. EPA Clean Air Markets Division | 2 |
| Clean Air Markets | 1 |
| Clean Air Markets Division canonical | 1 |
| Clean Air Markets Division Business System | 1 |
| U.S. EPA Clean Air Markets documentation | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2574787 — 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: Clean Air Markets Division Context triple: [OAR, hasDivision, Clean Air Markets Division]
-
A.
Office of Atmospheric Protection
The Office of Atmospheric Protection is a division within the U.S. Environmental Protection Agency that focuses on policies and programs to control air pollution and protect the atmosphere, including efforts related to climate change and ozone layer preservation.
-
B.
Division of Air Resources
The Division of Air Resources is the branch of New York State’s environmental agency responsible for monitoring, regulating, and improving air quality across the state.
-
C.
Clean Air Interstate Rule
The Clean Air Interstate Rule was a U.S. Environmental Protection Agency regulation aimed at reducing interstate air pollution from power plants, particularly sulfur dioxide and nitrogen oxides that contribute to fine particulate matter and ozone.
-
D.
Office of Environmental Quality
The Office of Environmental Quality is a division within New York State’s environmental agency responsible for overseeing and improving environmental standards, compliance, and protection programs across the state.
-
E.
United States Environmental Protection Agency
The United States Environmental Protection Agency is a federal government agency responsible for protecting human health and the environment through regulation, enforcement, and environmental research in the United States.
- 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: Clean Air Markets Division Target entity description: Clean Air Markets Division is a program office within the U.S. Environmental Protection Agency that oversees market-based regulatory programs to reduce air pollution from power plants and other large sources.
-
A.
Office of Atmospheric Protection
The Office of Atmospheric Protection is a division within the U.S. Environmental Protection Agency that focuses on policies and programs to control air pollution and protect the atmosphere, including efforts related to climate change and ozone layer preservation.
-
B.
Division of Air Resources
The Division of Air Resources is the branch of New York State’s environmental agency responsible for monitoring, regulating, and improving air quality across the state.
-
C.
Clean Air Interstate Rule
The Clean Air Interstate Rule was a U.S. Environmental Protection Agency regulation aimed at reducing interstate air pollution from power plants, particularly sulfur dioxide and nitrogen oxides that contribute to fine particulate matter and ozone.
-
D.
Office of Environmental Quality
The Office of Environmental Quality is a division within New York State’s environmental agency responsible for overseeing and improving environmental standards, compliance, and protection programs across the state.
-
E.
United States Environmental Protection Agency
The United States Environmental Protection Agency is a federal government agency responsible for protecting human health and the environment through regulation, enforcement, and environmental research in the United States.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
division of the United States Environmental Protection Agency
ⓘ
government program office ⓘ |
| abbreviation | CAMD ⓘ |
| collaboratesWith |
electric power industry
ⓘ
regional air quality organizations ⓘ state environmental agencies ⓘ |
| collects | continuous emissions monitoring data ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| goal |
encourage cost-effective emissions reductions
ⓘ
improve air quality ⓘ protect public health ⓘ reduce fine particulate matter precursors ⓘ reduce nitrogen oxides emissions ⓘ reduce sulfur dioxide emissions ⓘ |
| implementsProgram |
Acid Rain Program
ⓘ
Clean Air Interstate Rule trading programs ⓘ Cross-State Air Pollution Rule trading programs ⓘ
linked to:
Clean Air Interstate Rule
NOx Budget Trading Program ⓘ Regional Greenhouse Gas Initiative support activities ⓘ |
| jurisdiction |
federal government of the United States
ⓘ
linked to:
United States government
|
| legalBasis | Clean Air Act ⓘ |
| locatedIn | Washington, D.C. ⓘ |
| manages |
Air Markets Program Data
ⓘ
Clean Air Markets Division Business System ⓘ
linked to:
Clean Air Markets Division
emissions allowance tracking systems ⓘ |
| monitors | emissions from power plants ⓘ |
| operatedBy | United States Environmental Protection Agency ⓘ |
| parentOrganization | United States Environmental Protection Agency ⓘ |
| partOf | Office of Air and Radiation ⓘ |
| publishes |
annual program progress reports
ⓘ
emissions and compliance data ⓘ |
| regulates |
electric power plants
ⓘ
large industrial sources of air pollution ⓘ |
| regulatoryApproach |
allowance trading
ⓘ
cap-and-trade programs ⓘ emissions trading ⓘ market-based mechanisms ⓘ |
| regulatoryArea |
air pollution
ⓘ
power plant emissions ⓘ stationary source emissions ⓘ |
| sector |
air quality management
ⓘ
environmental regulation ⓘ |
| website | https://www.epa.gov/airmarkets ⓘ |
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: Clean Air Markets Division Description of subject: Clean Air Markets Division is a program office within the U.S. Environmental Protection Agency that oversees market-based regulatory programs to reduce air pollution from power plants and other large sources.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Clean Air Markets Division
linked to: Clean Air Markets Division
linked to: Clean Air Markets Division
linked to: Clean Air Markets Division