WSC
E1030201
WSC is the stock ticker symbol for Wesco Financial Corporation, a diversified financial services company formerly associated with Berkshire Hathaway.
All labels observed (1)
| Label | Occurrences |
|---|---|
| WSC canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T13273357 — 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: WSC Context triple: [Wesco Financial Corporation, tickerSymbol, WSC]
-
A.
WSC
WSC is an abbreviation for the West Spitsbergen Current, a warm, northward-flowing ocean current along the western coast of Spitsbergen in the Arctic Ocean.
-
B.
WSC
WSC is a Microsoft technology that allows developers to create reusable COM-based script components using languages like VBScript or JScript for automation and application integration on Windows.
-
C.
WC
WC is an American West Coast rapper known for his distinctive gravelly voice, solo work, and as a member of the hip hop supergroup Westside Connection.
-
D.
WC
WC is the standard abbreviation for Western Command, a regional military command formation.
-
E.
wc
wc is a GNU Core Utilities command-line program that counts lines, words, and bytes in text input.
- 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: WSC Target entity description: WSC is the stock ticker symbol for Wesco Financial Corporation, a diversified financial services company formerly associated with Berkshire Hathaway.
-
A.
WSC
WSC is an abbreviation for the West Spitsbergen Current, a warm, northward-flowing ocean current along the western coast of Spitsbergen in the Arctic Ocean.
-
B.
WSC
WSC is a Microsoft technology that allows developers to create reusable COM-based script components using languages like VBScript or JScript for automation and application integration on Windows.
-
C.
WC
WC is an American West Coast rapper known for his distinctive gravelly voice, solo work, and as a member of the hip hop supergroup Westside Connection.
-
D.
WC
WC is the standard abbreviation for Western Command, a regional military command formation.
-
E.
wc
wc is a GNU Core Utilities command-line program that counts lines, words, and bytes in text input.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
financial services company
ⓘ
public company ⓘ stock ticker symbol ⓘ |
| acquiredBy | Berkshire Hathaway ⓘ |
| associatedWith | Berkshire Hathaway ⓘ |
| businessModel | holding company ⓘ |
| businessScope | diversified financial services ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| exchangeListedOn | New York Stock Exchange ⓘ |
| formerlyListedAs | NYSE:WSC ⓘ |
| hasChairman |
Charles T. Munger
ⓘ
linked to:
Charlie Munger
|
| hasPresident |
Charles T. Munger
ⓘ
linked to:
Charlie Munger
|
| hasSegment |
furniture rental
ⓘ
insurance and reinsurance ⓘ securities investments ⓘ |
| hasViceChairman |
Charles T. Munger
ⓘ
linked to:
Charlie Munger
|
| headquartersLocation |
Pasadena, California
ⓘ
linked to:
Pasadena
|
| industry |
financial services
ⓘ
furniture rental ⓘ insurance ⓘ investment management ⓘ reinsurance ⓘ |
| majorityOwnedBy | Berkshire Hathaway ⓘ |
| notableExecutive |
Charles T. Munger
ⓘ
linked to:
Charlie Munger
|
| notableFor |
close association with Berkshire Hathaway
ⓘ
leadership by Charles T. Munger ⓘ |
| notableShareholder |
Berkshire Hathaway
ⓘ
Charles T. Munger ⓘ
linked to:
Charlie Munger
|
| owns |
furniture rental operations
ⓘ
insurance operations ⓘ investment portfolio ⓘ |
| parentCompany | Berkshire Hathaway ⓘ |
| represents | Wesco Financial Corporation ⓘ |
| stateOfIncorporation | Delaware ⓘ |
| status | former publicly traded company ⓘ |
| stockTicker | WSC ⓘ |
| subsidiary |
Cort Business Services Corporation
ⓘ
linked to:
CORT Business Services
Wesco-Financial Insurance Company ⓘ
linked to:
Wesco Financial Corporation
|
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: WSC Description of subject: WSC is the stock ticker symbol for Wesco Financial Corporation, a diversified financial services company formerly associated with Berkshire Hathaway.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
WSC