Merchants' National Bank, Grinnell
E1084938
UNEXPLORED
Merchants' National Bank in Grinnell is a small Midwestern bank building celebrated as one of architect Louis Sullivan’s iconic “jewel box” banks, noted for its richly ornamented facade and pioneering modern design.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Merchants' National Bank, Grinnell canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14196723 — 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: Merchants' National Bank, Grinnell Context triple: [Louis Sullivan, notableWork, Merchants' National Bank, Grinnell]
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A.
First National Bank of Omaha
First National Bank of Omaha is a major regional U.S. bank and financial services company headquartered in Omaha, Nebraska, known for its consumer and commercial banking and credit card operations.
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B.
Illinois Trust and Savings Bank
Illinois Trust and Savings Bank was a prominent Chicago financial institution of the late 19th and early 20th centuries, known for serving major industrial and commercial clients.
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C.
Third National Bank
Third National Bank was a predecessor financial institution that eventually became part of what is now known as Fifth Third Bank.
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D.
The First National Bank of Chicago
The First National Bank of Chicago was a major Chicago-based commercial bank that grew into one of the largest and most influential financial institutions in the United States before its succession by First Chicago NBD.
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E.
Hanover National Bank
Hanover National Bank was a prominent New York City financial institution active in the late 19th and early 20th centuries, known for serving major industrial and commercial clients before eventually becoming part of larger banking consolidations.
- 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: Merchants' National Bank, Grinnell Target entity description: Merchants' National Bank in Grinnell is a small Midwestern bank building celebrated as one of architect Louis Sullivan’s iconic “jewel box” banks, noted for its richly ornamented facade and pioneering modern design.
-
A.
First National Bank of Omaha
First National Bank of Omaha is a major regional U.S. bank and financial services company headquartered in Omaha, Nebraska, known for its consumer and commercial banking and credit card operations.
-
B.
Illinois Trust and Savings Bank
Illinois Trust and Savings Bank was a prominent Chicago financial institution of the late 19th and early 20th centuries, known for serving major industrial and commercial clients.
-
C.
Third National Bank
Third National Bank was a predecessor financial institution that eventually became part of what is now known as Fifth Third Bank.
-
D.
The First National Bank of Chicago
The First National Bank of Chicago was a major Chicago-based commercial bank that grew into one of the largest and most influential financial institutions in the United States before its succession by First Chicago NBD.
-
E.
Hanover National Bank
Hanover National Bank was a prominent New York City financial institution active in the late 19th and early 20th centuries, known for serving major industrial and commercial clients before eventually becoming part of larger banking consolidations.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Louis Sullivan