Bank of California
E686645
Bank of California was a prominent American financial institution founded in the 19th century that played a major role in the economic development of the U.S. West Coast.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Bank of California canonical | 2 |
| Bank of California (historically) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7746231 — 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: Bank of California Context triple: [Bank of California Building (Seattle), namedAfter, Bank of California]
-
A.
Bank of the West
Bank of the West is a U.S.-based commercial bank that operated primarily in the western United States, offering retail and business banking services as part of the global BNP Paribas group.
-
B.
First National Bank
First National Bank is a major South African financial institution offering a wide range of banking and financial services to individuals and businesses.
-
C.
First National Bank
First National Bank is a historic American banking institution whose name has been used for prominent landmark buildings such as the iconic tower in St. Paul, Minnesota.
-
D.
Industrial Bank of Washington
Industrial Bank of Washington was a Washington, D.C.–based financial institution that evolved from earlier regional banking entities and served local communities with retail and commercial banking services.
-
E.
Crocker National Bank
Crocker National Bank was a major California-based commercial bank historically controlled by the influential Crocker family before being acquired by larger banking institutions.
- 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: Bank of California Target entity description: Bank of California was a prominent American financial institution founded in the 19th century that played a major role in the economic development of the U.S. West Coast.
-
A.
Bank of the West
Bank of the West is a U.S.-based commercial bank that operated primarily in the western United States, offering retail and business banking services as part of the global BNP Paribas group.
-
B.
First National Bank
First National Bank is a major South African financial institution offering a wide range of banking and financial services to individuals and businesses.
-
C.
First National Bank
First National Bank is a historic American banking institution whose name has been used for prominent landmark buildings such as the iconic tower in St. Paul, Minnesota.
-
D.
Industrial Bank of Washington
Industrial Bank of Washington was a Washington, D.C.–based financial institution that evolved from earlier regional banking entities and served local communities with retail and commercial banking services.
-
E.
Crocker National Bank
Crocker National Bank was a major California-based commercial bank historically controlled by the influential Crocker family before being acquired by larger banking institutions.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | commercial bank ⓘ |
| architecturalStyle | Beaux-Arts (main San Francisco building) NERFINISHED ⓘ |
| areaServed | West Coast of the United States NERFINISHED ⓘ |
| associatedWith |
Comstock Lode mining investments
ⓘ
Virginia City, Nevada mining interests ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| dissolution | 20th century (as an independent bank) ⓘ |
| foundedAs | Bank of California, National Association NERFINISHED ⓘ |
| foundedBy |
Darius Ogden Mills
NERFINISHED
ⓘ
William Chapman Ralston NERFINISHED ⓘ |
| hasHistoricalSignificance |
early large-scale bank in the American West
ⓘ
influential in 19th-century Western U.S. finance ⓘ |
| headquartersLocation | San Francisco, California NERFINISHED ⓘ |
| inception | 1864 ⓘ |
| industry |
banking
ⓘ
financial services ⓘ |
| languageOfWorkOrName | English ⓘ |
| legalForm | national bank (United States) ⓘ |
| location | San Francisco, California NERFINISHED ⓘ |
| mainBuilding | Bank of California Building, San Francisco NERFINISHED ⓘ |
| mergedInto | Union Bank NERFINISHED ⓘ |
| notableFor |
its 1875 banking panic and collapse
ⓘ
rapid growth during California Gold Rush era aftermath ⓘ speculative investments in mining ⓘ |
| notablePerson |
Darius Ogden Mills
NERFINISHED
ⓘ
William Chapman Ralston NERFINISHED ⓘ William Sharon NERFINISHED ⓘ |
| operatedDuringPeriod |
19th century
ⓘ
20th century ⓘ |
| operatedInSector |
commercial banking
ⓘ
investment banking (limited) ⓘ |
| parentOrganization | Mitsubishi UFJ Financial Group (indirect, via Union Bank) NERFINISHED ⓘ |
| playedRoleIn |
economic development of California
ⓘ
economic development of the U.S. West Coast ⓘ |
| providedService |
commercial loans
ⓘ
deposit accounts ⓘ financing for agriculture ⓘ financing for mining operations ⓘ financing for railroads ⓘ |
| region |
California
NERFINISHED
ⓘ
Pacific Coast NERFINISHED ⓘ |
| regulator | Office of the Comptroller of the Currency (historically, as a national bank) NERFINISHED ⓘ |
| significantEvent |
collapse of 1875
ⓘ
reorganization after 1875 collapse ⓘ |
| status | defunct ⓘ |
| successor | Union Bank of California NERFINISHED ⓘ |
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: Bank of California Description of subject: Bank of California was a prominent American financial institution founded in the 19th century that played a major role in the economic development of the U.S. West Coast.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Bank of California (historically)