John A. Blatnik Bridge
E1308730
UNEXPLORED
The John A. Blatnik Bridge is a major highway bridge that carries Interstate 535 and U.S. Route 53 over the Saint Louis Bay, connecting Duluth, Minnesota, and Superior, Wisconsin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John A. Blatnik Bridge canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T15350129 — 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: John A. Blatnik Bridge Context triple: [Blatnik Bridge, officialName, John A. Blatnik Bridge]
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A.
Frederick C. Malkus Bridge
The Frederick C. Malkus Bridge is a major highway bridge in Maryland that carries U.S. Route 50 over the Choptank River, serving as a key transportation link on the Eastern Shore.
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B.
Thomas J. Hatem Memorial Bridge
The Thomas J. Hatem Memorial Bridge is a toll bridge carrying U.S. Route 40 across the Susquehanna River in northeastern Maryland, serving as a key transportation link between Harford and Cecil counties.
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C.
Frank J. Wood Bridge
The Frank J. Wood Bridge is a historic steel truss bridge in Maine that connects the towns of Brunswick and Topsham.
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D.
Fred Hartman Bridge
The Fred Hartman Bridge is a prominent cable-stayed bridge in the Houston metropolitan area that spans the Houston Ship Channel and serves as a major transportation link near Baytown, Texas.
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E.
Merriam Street Bridge
Merriam Street Bridge is a historic steel truss bridge in Minneapolis, Minnesota, carrying Merriam Street over the Mississippi River near Nicollet Island.
- 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: John A. Blatnik Bridge Target entity description: The John A. Blatnik Bridge is a major highway bridge that carries Interstate 535 and U.S. Route 53 over the Saint Louis Bay, connecting Duluth, Minnesota, and Superior, Wisconsin.
-
A.
Frederick C. Malkus Bridge
The Frederick C. Malkus Bridge is a major highway bridge in Maryland that carries U.S. Route 50 over the Choptank River, serving as a key transportation link on the Eastern Shore.
-
B.
Thomas J. Hatem Memorial Bridge
The Thomas J. Hatem Memorial Bridge is a toll bridge carrying U.S. Route 40 across the Susquehanna River in northeastern Maryland, serving as a key transportation link between Harford and Cecil counties.
-
C.
Frank J. Wood Bridge
The Frank J. Wood Bridge is a historic steel truss bridge in Maine that connects the towns of Brunswick and Topsham.
-
D.
Fred Hartman Bridge
The Fred Hartman Bridge is a prominent cable-stayed bridge in the Houston metropolitan area that spans the Houston Ship Channel and serves as a major transportation link near Baytown, Texas.
-
E.
Merriam Street Bridge
Merriam Street Bridge is a historic steel truss bridge in Minneapolis, Minnesota, carrying Merriam Street over the Mississippi River near Nicollet Island.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.