COF
E278821
COF is the stock ticker symbol for Capital One Financial Corporation, a major U.S.-based bank holding company specializing in credit cards, auto loans, banking, and savings products.
All labels observed (1)
| Label | Occurrences |
|---|---|
| COF canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2587809 — 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: COF Context triple: [Capital One, tickerSymbol, COF]
-
A.
COFHE
COFHE is a consortium of highly selective private colleges and universities in the United States that collaborates on issues of financial aid, admissions, and institutional research.
-
B.
C3F
C3F is the official abbreviation for the United States Navy's Third Fleet, a major operational fleet responsible for naval forces in the eastern and northern Pacific Ocean.
-
C.
CAF
CAF is the Confederation of African Football, the governing body for association football in Africa and one of FIFA’s six continental confederations.
-
D.
CAF
CAF is the commonly used acronym for the Canadian Armed Forces, the unified military organization responsible for defending Canada and supporting international peace and security operations.
-
E.
CAF
CAF is a Spanish multinational company that designs and manufactures railway vehicles and related transport equipment used by metro systems worldwide.
- 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: COF Target entity description: COF is the stock ticker symbol for Capital One Financial Corporation, a major U.S.-based bank holding company specializing in credit cards, auto loans, banking, and savings products.
-
A.
COFHE
COFHE is a consortium of highly selective private colleges and universities in the United States that collaborates on issues of financial aid, admissions, and institutional research.
-
B.
C3F
C3F is the official abbreviation for the United States Navy's Third Fleet, a major operational fleet responsible for naval forces in the eastern and northern Pacific Ocean.
-
C.
CAF
CAF is the Confederation of African Football, the governing body for association football in Africa and one of FIFA’s six continental confederations.
-
D.
CAF
CAF is a Spanish multinational company that designs and manufactures railway vehicles and related transport equipment used by metro systems worldwide.
-
E.
CAF
CAF is the commonly used abbreviation for the Chief of Air Force, the professional head of an air force service.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
bank holding company
ⓘ
public company ⓘ stock ticker symbol ⓘ |
| brand | Capital One ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| currencyOfDenomination |
United States dollar
ⓘ
linked to:
US dollar
|
| focusesOn |
commercial banking
ⓘ
consumer banking ⓘ credit card lending ⓘ |
| foundedBy |
Nigel Morris
ⓘ
Richard Fairbank ⓘ |
| hasService |
mobile banking
ⓘ
online banking ⓘ |
| hasSubsidiary |
Capital One Bank (USA), N.A.
ⓘ
linked to:
Capital One
Capital One, N.A. ⓘ
linked to:
Capital One
|
| headquartersLocation |
McLean, Virginia
ⓘ
linked to:
McLean
|
| industry |
banking
ⓘ
consumer finance ⓘ financial services ⓘ |
| legalForm | corporation ⓘ |
| offers |
banking products
ⓘ
savings products ⓘ |
| regulatoryStatus | bank holding company regulated in the United States ⓘ |
| represents |
Capital One Financial Corporation
ⓘ
linked to:
Capital One
|
| sector | financials ⓘ |
| specializesIn |
auto loans
ⓘ
credit cards ⓘ |
| stockExchange | New York Stock Exchange ⓘ |
| stockTicker | COF ⓘ |
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: COF Description of subject: COF is the stock ticker symbol for Capital One Financial Corporation, a major U.S.-based bank holding company specializing in credit cards, auto loans, banking, and savings products.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
COF