NYSE:VST
E726055
NYSE:VST is the stock ticker symbol for Vistra Corp, a major U.S. integrated retail electricity and power generation company.
All labels observed (2)
| Label | Occurrences |
|---|---|
| NYSE:VST canonical | 3 |
| NYSE:VST stock | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8334185 — 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: NYSE:VST Context triple: [Vistra Corp, listedOn, NYSE:VST]
-
A.
NYSE:VZ
NYSE:VZ is the stock ticker for Verizon Communications Inc., a major U.S. telecommunications company providing wireless, broadband, and media services.
-
B.
NASDAQ:VRSN
NASDAQ:VRSN is the stock ticker for VeriSign, Inc., a U.S.-based company best known for providing domain name registry services and internet infrastructure, including managing the .com and .net top-level domains.
-
C.
VSP
VSP is the primary statewide law enforcement agency responsible for highway patrol, criminal investigations, and public safety in the Commonwealth of Virginia.
-
D.
STK
STK is the standard abbreviation used for the Stockton Heat, a former professional ice hockey team that played in the American Hockey League as the Calgary Flames’ affiliate.
-
E.
VTI
VTI is the ICAO airline designator assigned to Vistara, a full-service Indian airline based in New Delhi.
- 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: NYSE:VST Target entity description: NYSE:VST is the stock ticker symbol for Vistra Corp, a major U.S. integrated retail electricity and power generation company.
-
A.
NYSE:VZ
NYSE:VZ is the stock ticker for Verizon Communications Inc., a major U.S. telecommunications company providing wireless, broadband, and media services.
-
B.
NASDAQ:VRSN
NASDAQ:VRSN is the stock ticker for VeriSign, Inc., a U.S.-based company best known for providing domain name registry services and internet infrastructure, including managing the .com and .net top-level domains.
-
C.
VSP
VSP is the primary statewide law enforcement agency responsible for highway patrol, criminal investigations, and public safety in the Commonwealth of Virginia.
-
D.
STK
STK is the standard abbreviation used for the Stockton Heat, a former professional ice hockey team that played in the American Hockey League as the Calgary Flames’ affiliate.
-
E.
VTI
VTI is the ICAO airline designator assigned to Vistara, a full-service Indian airline based in New Delhi.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
electric utility company
ⓘ
public company ⓘ |
| businessModel | integrated retail electricity and power generation ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| energySource |
battery energy storage
ⓘ
coal ⓘ natural gas ⓘ nuclear ⓘ solar ⓘ |
| hasBrand |
Ambit Energy
ⓘ
Dynegy ⓘ Homefield Energy ⓘ Public Power ⓘ TXU Energy ⓘ TriEagle Energy ⓘ |
| hasBusinessSegment |
energy services
ⓘ
retail electricity ⓘ wholesale power generation ⓘ |
| hasRiskFactor |
commodity price volatility
ⓘ
environmental regulation ⓘ regulatory changes in energy markets ⓘ |
| hasSecurityType | common stock ⓘ |
| hasStrategy |
expansion of zero-carbon generation and storage
ⓘ
transition toward cleaner energy sources ⓘ |
| headquartersLocation |
Irving, Texas, United States
ⓘ
linked to:
Irving, Texas
|
| industry |
electric utilities
ⓘ
energy ⓘ power generation ⓘ |
| isComponentOf | certain U.S. stock market indices ⓘ |
| listedOn | New York Stock Exchange ⓘ |
| operatesInMarket | deregulated electricity markets in the United States ⓘ |
| ownsAssetType |
battery storage facilities
ⓘ
power plants ⓘ renewable energy facilities ⓘ |
| regionOfOperation |
Midwest United States
ⓘ
linked to:
Midwestern United States
Northeast United States ⓘ
linked to:
Northeastern United States
Texas ⓘ other U.S. competitive power markets ⓘ |
| regulatoryEnvironment | U.S. energy regulation ⓘ |
| sector | utilities ⓘ |
| servesCustomerType |
commercial customers
ⓘ
industrial customers ⓘ residential customers ⓘ |
| stockTicker | NYSE:VST ⓘ |
| subjectOf |
NYSE:VST stock
ⓘ
linked to:
NYSE:VST
|
| tradesInCurrency | USD ⓘ |
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: NYSE:VST Description of subject: NYSE:VST is the stock ticker symbol for Vistra Corp, a major U.S. integrated retail electricity and power generation company.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.