Commerzbank AG
E695203
Commerzbank AG is a major German commercial bank headquartered in Frankfurt, known as one of the country’s leading financial institutions serving corporate, institutional, and retail clients.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Commerzbank | 7 |
| Commerzbank AG canonical | 3 |
| Commerz Real | 1 |
| Commerz Real AG | 1 |
| Commerzbank (sponsor) | 1 |
| Commerzbank Zrt. | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7823715 — 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: Commerzbank AG Context triple: [Commerzbank Tower, client, Commerzbank AG]
-
A.
Dresdner Bank
Dresdner Bank was one of Germany’s major commercial banks, historically influential in the country’s financial and industrial development.
-
B.
Deutsche Bank
Deutsche Bank is a major global investment bank and financial services company headquartered in Frankfurt, Germany.
-
C.
Westkreuz
Westkreuz is a major Berlin S-Bahn interchange station that serves as a key junction for multiple suburban rail lines.
-
D.
Basler Handelsbank
Basler Handelsbank is a Swiss banking institution historically known for its role in founding the global reinsurance company Swiss Re.
-
E.
ABN AMRO
ABN AMRO is a major Dutch bank headquartered in Amsterdam, known for providing a wide range of retail, private, and corporate banking services internationally.
- 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: Commerzbank AG Target entity description: Commerzbank AG is a major German commercial bank headquartered in Frankfurt, known as one of the country’s leading financial institutions serving corporate, institutional, and retail clients.
-
A.
Dresdner Bank
Dresdner Bank was one of Germany’s major commercial banks, historically influential in the country’s financial and industrial development.
-
B.
Deutsche Bank
Deutsche Bank is a major global investment bank and financial services company headquartered in Frankfurt, Germany.
-
C.
Westkreuz
Westkreuz is a major Berlin S-Bahn interchange station that serves as a key junction for multiple suburban rail lines.
-
D.
Basler Handelsbank
Basler Handelsbank is a Swiss banking institution historically known for its role in founding the global reinsurance company Swiss Re.
-
E.
ABN AMRO
ABN AMRO is a major Dutch bank headquartered in Amsterdam, known for providing a wide range of retail, private, and corporate banking services internationally.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
commercial bank
ⓘ
public company ⓘ |
| country | Germany ⓘ |
| foundedIn | 1870 ⓘ |
| foundingLocation | Hamburg ⓘ |
| hasBrand |
Commerzbank
ⓘ
linked to:
Commerzbank AG
|
| hasOfficeIn |
Asia
ⓘ
Europe ⓘ Germany ⓘ Hong Kong ⓘ
linked to:
Hong Kong, China
London ⓘ
linked to:
London, England
Luxembourg ⓘ New York City ⓘ North America ⓘ Singapore ⓘ |
| hasSubsidiary |
Commerz Real AG
ⓘ
linked to:
Commerzbank AG
Commerzbank Zrt. ⓘ
linked to:
Commerzbank AG
mBank S.A. ⓘ |
| headquartersLocation |
Frankfurt am Main
ⓘ
Germany ⓘ Hesse ⓘ |
| industry |
banking
ⓘ
financial services ⓘ |
| ISIN | DE000CBK1001 ⓘ |
| languageOfWorkOrName | German ⓘ |
| legalForm | Aktiengesellschaft ⓘ |
| locatedInTimeZone | Central European Time ⓘ |
| memberOf |
Association of German Banks
ⓘ
Cash Group ⓘ |
| notableEvent | received state aid during the 2008 financial crisis ⓘ |
| offers |
asset management services
ⓘ
cash management services ⓘ corporate banking services ⓘ investment banking services ⓘ lending services ⓘ retail banking services ⓘ securities trading services ⓘ trade finance services ⓘ wealth management services ⓘ |
| partOf |
DAX (historically)
ⓘ
linked to:
DAX
|
| regulator |
BaFin
ⓘ
European Central Bank ⓘ |
| serves |
corporate clients
ⓘ
institutional clients ⓘ retail clients ⓘ small and medium-sized enterprises ⓘ |
| stockExchange | Frankfurt Stock Exchange ⓘ |
| tickerSymbol | CBK ⓘ |
| website | https://www.commerzbank.com ⓘ |
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: Commerzbank AG Description of subject: Commerzbank AG is a major German commercial bank headquartered in Frankfurt, known as one of the country’s leading financial institutions serving corporate, institutional, and retail clients.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Commerzbank AG
linked to: Commerzbank AG
linked to: Commerzbank AG
linked to: Commerzbank AG
linked to: Commerzbank AG
linked to: Commerzbank AG
linked to: Commerzbank AG
linked to: Commerzbank AG
linked to: Commerzbank AG
linked to: Commerzbank AG
linked to: Commerzbank AG