Puerto Rico Electric Power Authority
E26375
The Puerto Rico Electric Power Authority is the public corporation responsible for generating, transmitting, and distributing electricity across Puerto Rico.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Puerto Rico Electric Power Authority canonical | 6 |
| PREPA | 2 |
| Autoridad de Energía Eléctrica de Puerto Rico | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T204823 — 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.
Target entity: Puerto Rico Electric Power Authority Context triple: [Government of Puerto Rico, hasAgency, Puerto Rico Electric Power Authority]
-
A.
Federal Power Commission
The Federal Power Commission was an independent U.S. regulatory agency responsible for overseeing interstate electricity and natural gas markets before its functions were eventually transferred to successor agencies such as the Department of Energy and the Federal Energy Regulatory Commission.
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B.
Tennessee Valley Authority
The Tennessee Valley Authority is a federally owned U.S. corporation created during the New Deal to provide regional economic development, flood control, and electricity generation in the Tennessee Valley.
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C.
Southern Company
Southern Company is one of the largest U.S. energy providers, primarily supplying electricity and natural gas across the southeastern United States through its regulated utilities and related businesses.
-
D.
Rural Electrification Administration
The Rural Electrification Administration was a New Deal-era U.S. government agency that financed and promoted the extension of electric power to rural and farm areas across the country.
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E.
Public Service Enterprise Group
Public Service Enterprise Group is a major American energy company primarily engaged in the generation and distribution of electricity and natural gas, serving customers in the Mid-Atlantic region.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Puerto Rico Electric Power Authority Target entity description: The Puerto Rico Electric Power Authority is the public corporation responsible for generating, transmitting, and distributing electricity across Puerto Rico.
-
A.
Federal Power Commission
The Federal Power Commission was an independent U.S. regulatory agency responsible for overseeing interstate electricity and natural gas markets before its functions were eventually transferred to successor agencies such as the Department of Energy and the Federal Energy Regulatory Commission.
-
B.
Tennessee Valley Authority
The Tennessee Valley Authority is a federally owned U.S. corporation created during the New Deal to provide regional economic development, flood control, and electricity generation in the Tennessee Valley.
-
C.
Southern Company
Southern Company is one of the largest U.S. energy providers, primarily supplying electricity and natural gas across the southeastern United States through its regulated utilities and related businesses.
-
D.
Rural Electrification Administration
The Rural Electrification Administration was a New Deal-era U.S. government agency that financed and promoted the extension of electric power to rural and farm areas across the country.
-
E.
Public Service Enterprise Group
Public Service Enterprise Group is a major American energy company primarily engaged in the generation and distribution of electricity and natural gas, serving customers in the Mid-Atlantic region.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
electric power utility
ⓘ
government-owned corporation ⓘ public corporation ⓘ |
| abbreviation |
Puerto Rico Electric Power Authority
self-linksurface differs
ⓘ
surface form:
PREPA
|
| affectedBy | Hurricane Maria ⓘ |
| country | Puerto Rico ⓘ |
| employerType | public sector employer ⓘ |
| faced |
bankruptcy proceedings
ⓘ
financial crisis ⓘ |
| foundedBy | Government of Puerto Rico ⓘ |
| gridInterconnection | not interconnected to mainland United States grid ⓘ |
| gridType | islanded power grid ⓘ |
| hasIssue |
aging infrastructure
ⓘ
high electricity rates ⓘ high system losses ⓘ reliability challenges ⓘ |
| hasMandate |
maintain and operate Puerto Rico power grid
ⓘ
provide reliable electric service to Puerto Rico ⓘ |
| hasRegulator | Puerto Rico Energy Bureau ⓘ |
| hasRole | critical infrastructure operator in Puerto Rico ⓘ |
| hasSubsidiary | Puerto Rico Electric Power Authority Revitalization Corporation ⓘ |
| headquartersLocation |
San Juan
ⓘ
surface form:
San Juan, Puerto Rico
|
| industry | electric power industry ⓘ |
| jurisdiction |
Puerto Rico
ⓘ
surface form:
Commonwealth of Puerto Rico
|
| languageOfName |
English
ⓘ
Spanish ⓘ |
| legalForm | public corporation of Puerto Rico ⓘ |
| nativeName |
Puerto Rico Electric Power Authority
self-linksurface differs
ⓘ
surface form:
Autoridad de Energía Eléctrica de Puerto Rico
|
| owner | Government of Puerto Rico ⓘ |
| primaryFuel |
coal
ⓘ
natural gas ⓘ petroleum ⓘ renewable energy ⓘ |
| regionServed | Caribbean island of Puerto Rico ⓘ |
| regulates | electric power system of Puerto Rico ⓘ |
| responsibleFor |
electricity distribution in Puerto Rico
ⓘ
electricity generation in Puerto Rico ⓘ electricity transmission in Puerto Rico ⓘ |
| sector | public sector ⓘ |
| serviceArea | Puerto Rico ⓘ |
| serviceType |
electricity distribution
ⓘ
electricity generation ⓘ electricity transmission ⓘ |
| subjectOf |
Puerto Rico public debt restructuring
ⓘ
privatization and concession agreements for grid operation ⓘ |
| usesGenerationTechnology |
hydroelectric power plants
ⓘ
renewable energy facilities ⓘ thermal power plants ⓘ |
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.
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.
Subject: Puerto Rico Electric Power Authority Description of subject: The Puerto Rico Electric Power Authority is the public corporation responsible for generating, transmitting, and distributing electricity across Puerto Rico.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.