PEG
E46441
PEG is the stock ticker symbol for Public Service Enterprise Group, a major U.S. energy company primarily involved in regulated electric and gas utility operations and power generation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PEG canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T365529 — 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: PEG Context triple: [Public Service Enterprise Group, tickerSymbol, PEG]
-
A.
PB
PB is the post-nominal abbreviation used to denote recipients of the Padma Bhushan, one of India’s highest civilian honors.
-
B.
PE
PE is the two-letter ISO 3166-1 alpha-2 country code assigned to Peru for international standardization and referencing.
-
C.
PAPPG
PAPPG is the National Science Foundation’s comprehensive guide outlining the policies, procedures, and requirements for preparing and managing NSF grant proposals and awards.
-
D.
PV
PV is the post-nominal abbreviation used to denote recipients of the Padma Vibhushan, one of India’s highest civilian honors.
-
E.
PT
PT is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Portugal in international standards and systems.
- 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: PEG Target entity description: PEG is the stock ticker symbol for Public Service Enterprise Group, a major U.S. energy company primarily involved in regulated electric and gas utility operations and power generation.
-
A.
PB
PB is the post-nominal abbreviation used to denote recipients of the Padma Bhushan, one of India’s highest civilian honors.
-
B.
PE
PE is the two-letter ISO 3166-1 alpha-2 country code assigned to Peru for international standardization and referencing.
-
C.
PAPPG
PAPPG is the National Science Foundation’s comprehensive guide outlining the policies, procedures, and requirements for preparing and managing NSF grant proposals and awards.
-
D.
PV
PV is the post-nominal abbreviation used to denote recipients of the Padma Vibhushan, one of India’s highest civilian honors.
-
E.
PT
PT is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Portugal in international standards and systems.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
energy company
ⓘ
public company ⓘ regulated utility ⓘ stock ticker symbol ⓘ |
| businessActivity | power generation ⓘ |
| businessModel | regulated utility operations ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currencyOfListing |
US dollar
ⓘ
surface form:
USD
|
| energySource |
natural gas
ⓘ
nuclear power ⓘ renewable energy ⓘ |
| foundedIn | 1903 ⓘ |
| governingLawJurisdiction |
New Jersey, United States
ⓘ
surface form:
New Jersey
|
| hasAbbreviation |
Public Service Enterprise Group
ⓘ
surface form:
PSEG
|
| hasBusinessSegment |
power generation
ⓘ
regulated electric utility ⓘ regulated gas utility ⓘ |
| hasSubsidiary |
PSEG Power
ⓘ
surface form:
Public Service Electric and Gas Company
|
| headquartersLocation |
Newark, New Jersey, United States
ⓘ
surface form:
Newark, New Jersey
|
| industry |
electric utility
ⓘ
natural gas utility ⓘ power generation ⓘ |
| isMajor | U.S. energy company ⓘ |
| listedOn |
New York Stock Exchange
ⓘ
New York Stock Exchange ⓘ |
| operatesInSector |
energy
ⓘ
regulated utility ⓘ |
| parentOrganization | Public Service Enterprise Group ⓘ |
| primaryMarket |
New Jersey, United States
ⓘ
surface form:
New Jersey
|
| providesService |
electricity distribution
ⓘ
electricity transmission ⓘ natural gas distribution ⓘ |
| refersTo | Public Service Enterprise Group ⓘ |
| regionServed | Northeastern United States ⓘ |
| regulatoryEnvironment | state-regulated utility ⓘ |
| represents | Public Service Enterprise Group ⓘ |
| servesCustomerType |
commercial customers
ⓘ
industrial customers ⓘ residential customers ⓘ |
| stockTicker | PEG self-linksurface differs ⓘ |
| tradesUnderSymbol | PEG self-linksurface differs ⓘ |
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: PEG Description of subject: PEG is the stock ticker symbol for Public Service Enterprise Group, a major U.S. energy company primarily involved in regulated electric and gas utility operations and power generation.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Public Service Enterprise Group
subject surface form:
Public Service Enterprise Group