Pennsylvania-New Jersey Interconnection
E818128
Pennsylvania-New Jersey Interconnection was the original name of what is now PJM Interconnection, a major regional transmission organization that coordinates wholesale electricity movement and markets in parts of the eastern United States.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Pennsylvania-New Jersey Interconnection canonical | 1 |
| Pennsylvania-New Jersey-Maryland Interconnection | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9757022 — 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: Pennsylvania-New Jersey Interconnection Context triple: [PJM Interconnection, formerName, Pennsylvania-New Jersey Interconnection]
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A.
Pennsylvania–New Jersey state line
The Pennsylvania–New Jersey state line is the interstate boundary separating Pennsylvania and New Jersey, largely following the course of the Delaware River and crossed by numerous roads and rail lines.
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B.
New York–New Jersey transportation network
The New York–New Jersey transportation network is the interconnected system of bridges, tunnels, highways, rail lines, and transit services that link and support travel between New York and New Jersey across the greater metropolitan region.
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C.
Philadelphia–Camden corridor
The Philadelphia–Camden corridor is a major bi-state urban and transportation axis linking Philadelphia, Pennsylvania, with Camden, New Jersey, and surrounding communities.
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D.
Princeton–New Brunswick corridor
The Princeton–New Brunswick corridor is a suburban region in central New Jersey characterized by residential communities, corporate campuses, and research institutions situated between the cities of Princeton and New Brunswick.
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E.
New York–Scranton corridor
The New York–Scranton corridor is a historically significant rail route linking New York City with Scranton, Pennsylvania, that served as a key passenger and freight artery in the northeastern United States.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Pennsylvania-New Jersey Interconnection Target entity description: Pennsylvania-New Jersey Interconnection was the original name of what is now PJM Interconnection, a major regional transmission organization that coordinates wholesale electricity movement and markets in parts of the eastern United States.
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A.
Pennsylvania–New Jersey state line
The Pennsylvania–New Jersey state line is the interstate boundary separating Pennsylvania and New Jersey, largely following the course of the Delaware River and crossed by numerous roads and rail lines.
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B.
New York–New Jersey transportation network
The New York–New Jersey transportation network is the interconnected system of bridges, tunnels, highways, rail lines, and transit services that link and support travel between New York and New Jersey across the greater metropolitan region.
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C.
Philadelphia–Camden corridor
The Philadelphia–Camden corridor is a major bi-state urban and transportation axis linking Philadelphia, Pennsylvania, with Camden, New Jersey, and surrounding communities.
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D.
Princeton–New Brunswick corridor
The Princeton–New Brunswick corridor is a suburban region in central New Jersey characterized by residential communities, corporate campuses, and research institutions situated between the cities of Princeton and New Brunswick.
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E.
New York–Scranton corridor
The New York–Scranton corridor is a historically significant rail route linking New York City with Scranton, Pennsylvania, that served as a key passenger and freight artery in the northeastern United States.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
electric power transmission system
ⓘ
predecessor organization ⓘ |
| associatedWith |
Federal Energy Regulatory Commission
NERFINISHED
ⓘ
Mid-Atlantic electric utilities ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| evolvedInto | regional transmission organization ⓘ |
| function |
coordination of electric power transmission
ⓘ
coordination of wholesale electricity movement ⓘ regional power system operation ⓘ |
| gridInterconnection | synchronized AC system ⓘ |
| gridType | high-voltage transmission network ⓘ |
| historicalRole |
early power pool in the United States
ⓘ
foundation for PJM Interconnection ⓘ |
| industry | electric power ⓘ |
| locatedIn |
New Jersey, United States
ⓘ
surface form:
New Jersey
Pennsylvania ⓘ |
| notableFor | being one of the first large-scale power pools in the U.S. ⓘ |
| operatedAs | power pool ⓘ |
| operatedInSector | wholesale electricity market ⓘ |
| originalNameOf | PJM Interconnection NERFINISHED ⓘ |
| partOf | Eastern Interconnection NERFINISHED ⓘ |
| purpose |
enable economic power exchanges among member utilities
ⓘ
improve reliability of electric service ⓘ |
| regionServed | eastern United States NERFINISHED ⓘ |
| regulatoryStatus | forerunner of regional transmission organization ⓘ |
| successor | PJM Interconnection NERFINISHED ⓘ |
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: Pennsylvania-New Jersey Interconnection Description of subject: Pennsylvania-New Jersey Interconnection was the original name of what is now PJM Interconnection, a major regional transmission organization that coordinates wholesale electricity movement and markets in parts of the eastern United States.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.