Mississippi Public Service Commission
E397894
The Mississippi Public Service Commission is a state regulatory agency that oversees and sets policies for public utilities and services in Mississippi, including electricity providers.
All labels observed (3)
How this entity was disambiguated
This entity first appeared as the object of triple T3889369 — 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: Mississippi Public Service Commission Context triple: [Mississippi Power, regulatedBy, Mississippi Public Service Commission]
-
A.
Mississippi Power
Mississippi Power is a regional electric utility company serving customers in parts of Mississippi as part of the Southern Company family of energy providers.
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B.
Southeastern Power Administration
The Southeastern Power Administration is a U.S. federal agency that markets and delivers hydroelectric power generated at federally owned dams to public bodies and rural electric cooperatives in the southeastern United States.
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C.
Mississippi Department of Finance and Administration
The Mississippi Department of Finance and Administration is a state government agency responsible for managing Mississippi’s financial operations, budgeting, and various administrative services.
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D.
Southwestern Power Administration
Southwestern Power Administration is a U.S. federal agency that markets and transmits hydroelectric power generated at federally owned dams across the southwestern region.
-
E.
Massachusetts Department of Public Utilities
The Massachusetts Department of Public Utilities is a state regulatory agency responsible for overseeing investor‑owned electric, natural gas, and water utilities, as well as certain transportation and pipeline safety functions in Massachusetts.
- 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: Mississippi Public Service Commission Target entity description: The Mississippi Public Service Commission is a state regulatory agency that oversees and sets policies for public utilities and services in Mississippi, including electricity providers.
-
A.
Mississippi Power
Mississippi Power is a regional electric utility company serving customers in parts of Mississippi as part of the Southern Company family of energy providers.
-
B.
Southeastern Power Administration
The Southeastern Power Administration is a U.S. federal agency that markets and delivers hydroelectric power generated at federally owned dams to public bodies and rural electric cooperatives in the southeastern United States.
-
C.
Mississippi Department of Finance and Administration
The Mississippi Department of Finance and Administration is a state government agency responsible for managing Mississippi’s financial operations, budgeting, and various administrative services.
-
D.
Southwestern Power Administration
Southwestern Power Administration is a U.S. federal agency that markets and transmits hydroelectric power generated at federally owned dams across the southwestern region.
-
E.
Massachusetts Department of Public Utilities
The Massachusetts Department of Public Utilities is a state regulatory agency responsible for overseeing investor‑owned electric, natural gas, and water utilities, as well as certain transportation and pipeline safety functions in Massachusetts.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
public utilities commission
ⓘ
state regulatory agency ⓘ |
| commissionersElectedBy | voters of Mississippi ⓘ |
| commissionersElectedFrom |
Central District of Mississippi
ⓘ
Northern District of Mississippi ⓘ Southern District of Mississippi ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| governingBodyForm | three-member elected commission ⓘ |
| hasAbbreviation | MPSC ⓘ |
| hasHeadquartersIn | Jackson, Mississippi ⓘ |
| hasNumberOfCommissioners | 3 ⓘ |
| hasOfficialWebsite | https://www.psc.ms.gov ⓘ |
| hasRegulatoryFunction |
approval of certain utility tariffs
ⓘ
approval of certificates of public convenience and necessity ⓘ consumer complaint adjudication for utilities ⓘ rate-setting authority for regulated utilities ⓘ service quality oversight for utilities ⓘ |
| jurisdiction | State of Mississippi ⓘ |
| legalBasis | Mississippi state law ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| oversees | public utilities in Mississippi ⓘ |
| partOf |
government of Mississippi
ⓘ
linked to:
Government of Mississippi
|
| regulates |
certain transportation services in Mississippi
ⓘ
electric utilities in Mississippi ⓘ natural gas utilities in Mississippi ⓘ sewer utilities in Mississippi ⓘ telecommunications utilities in Mississippi ⓘ water utilities in Mississippi ⓘ |
| responsibleFor |
approving certain utility infrastructure projects
ⓘ
ensuring safe and reliable utility service in Mississippi ⓘ protecting utility consumers in Mississippi ⓘ regulating utility rates in Mississippi ⓘ |
| sector |
energy regulation
ⓘ
telecommunications regulation ⓘ water and wastewater regulation ⓘ |
| setsPolicyFor |
electricity providers in Mississippi
ⓘ
public utilities in Mississippi ⓘ |
| subjectTo |
Mississippi statutes
ⓘ
applicable federal utility regulations ⓘ |
| supervises |
Mississippi regulated electric utilities
ⓘ
Mississippi regulated gas utilities ⓘ Mississippi regulated telecommunications carriers ⓘ |
| worksWith |
Mississippi Public Utilities Staff
ⓘ
linked to:
Mississippi Public Service Commission
|
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: Mississippi Public Service Commission Description of subject: The Mississippi Public Service Commission is a state regulatory agency that oversees and sets policies for public utilities and services in Mississippi, including electricity providers.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Mississippi Public Service Commission
Kemper Project power plant
→
regulatoryOutcome
→
Mississippi Public Service Commission ordered end of coal gasification portion in 2017
ⓘ
linked to: Mississippi Public Service Commission