Francis Scott Key Bridge (Baltimore)
E43083
The Francis Scott Key Bridge in Baltimore is a major steel arch bridge spanning the Patapsco River and forming part of the Baltimore Beltway, named in honor of the author of the U.S. national anthem.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Francis Scott Key Bridge | 4 |
| Francis Scott Key Bridge (Baltimore) canonical | 2 |
| Francis Scott Key Bridge (I-695) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T132953 — 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.
Target entity: Francis Scott Key Bridge (Baltimore) Context triple: [Francis Scott Key, hasMemorial, Francis Scott Key Bridge (Baltimore)]
-
A.
Key Bridge
Key Bridge is a historic steel-arch bridge spanning the Potomac River, connecting Washington, D.C. to Arlington, Virginia.
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B.
Memorial Bridge
Memorial Bridge is a prominent ceremonial bridge spanning the Potomac River, symbolically linking Arlington National Cemetery with the Lincoln Memorial in Washington, D.C.
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C.
14th Street Bridge
The 14th Street Bridge is a major bridge complex over the Potomac River in the Washington, D.C. area that carries multiple highway and rail routes between Virginia and the nation’s capital.
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D.
Mystic River Bridge
The Mystic River Bridge, officially known as the Maurice J. Tobin Memorial Bridge, is a major steel cantilever roadway bridge in Boston, Massachusetts, carrying U.S. Route 1 over the Mystic River between Charlestown and Chelsea.
-
E.
Forth Road Bridge
The Forth Road Bridge is a major suspension bridge in eastern Scotland that carries road traffic across the Firth of Forth, linking Edinburgh to Fife.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Francis Scott Key Bridge (Baltimore) Target entity description: The Francis Scott Key Bridge in Baltimore is a major steel arch bridge spanning the Patapsco River and forming part of the Baltimore Beltway, named in honor of the author of the U.S. national anthem.
-
A.
Key Bridge
Key Bridge is a historic steel-arch bridge spanning the Potomac River, connecting Washington, D.C. to Arlington, Virginia.
-
B.
Memorial Bridge
Memorial Bridge is a prominent ceremonial bridge spanning the Potomac River, symbolically linking Arlington National Cemetery with the Lincoln Memorial in Washington, D.C.
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C.
14th Street Bridge
The 14th Street Bridge is a major bridge complex over the Potomac River in the Washington, D.C. area that carries multiple highway and rail routes between Virginia and the nation’s capital.
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D.
Mystic River Bridge
The Mystic River Bridge, officially known as the Maurice J. Tobin Memorial Bridge, is a major steel cantilever roadway bridge in Boston, Massachusetts, carrying U.S. Route 1 over the Mystic River between Charlestown and Chelsea.
-
E.
Forth Road Bridge
The Forth Road Bridge is a major suspension bridge in eastern Scotland that carries road traffic across the Firth of Forth, linking Edinburgh to Fife.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
bridge in the United States
ⓘ
highway bridge ⓘ steel arch bridge ⓘ toll bridge ⓘ |
| carries |
Interstate 695
ⓘ
motor vehicles ⓘ |
| category |
Arch bridges in the United States
ⓘ
Bridges in Baltimore ⓘ Road bridges in Maryland ⓘ Steel bridges in the United States ⓘ |
| cityServed | Baltimore ⓘ |
| connects |
eastern Baltimore suburbs
ⓘ
southern Baltimore suburbs ⓘ |
| constructionStartDate | 1972 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crosses |
Patapsco River
ⓘ
outer harbor of Baltimore ⓘ |
| design | steel arch ⓘ |
| function | vehicular traffic ⓘ |
| hasSignificance |
outer crossing of Baltimore Harbor
ⓘ
segment of Interstate Highway System ⓘ |
| isPartOfRoute | circumferential route around Baltimore ⓘ |
| locatedIn |
Baltimore
ⓘ
surface form:
Baltimore, Maryland
United States of America ⓘ
surface form:
United States
|
| locatedInWaterBody |
Patapsco River
ⓘ
surface form:
Patapsco River estuary
|
| locatedNear | Baltimore Harbor ⓘ |
| maintainedBy | Maryland Transportation Authority ⓘ |
| material | steel ⓘ |
| namedAfter | Francis Scott Key ⓘ |
| namedForRoleOfNamesake | author of "The Star-Spangled Banner" ⓘ |
| namedInHonorOf | Francis Scott Key ⓘ |
| officialName |
Francis Scott Key Bridge (Baltimore)
self-linksurface differs
ⓘ
surface form:
Francis Scott Key Bridge
|
| opened | 1977 ⓘ |
| openedToTraffic | March 1977 ⓘ |
| owner | Maryland Transportation Authority ⓘ |
| partOf |
Baltimore Beltway
ⓘ
Baltimore–Washington metropolitan area transportation network ⓘ
surface form:
Baltimore metropolitan area transportation network
Interstate 695 ⓘ |
| region |
Mid-Atlantic states
ⓘ
surface form:
Mid-Atlantic United States
|
| river | Patapsco River ⓘ |
| state | Maryland ⓘ |
| structureType | continuous steel arch ⓘ |
| toll | yes ⓘ |
| tollCollection | electronic tolling ⓘ |
| usedFor |
commuter traffic
ⓘ
regional freight traffic ⓘ |
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.
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.
Subject: Francis Scott Key Bridge (Baltimore) Description of subject: The Francis Scott Key Bridge in Baltimore is a major steel arch bridge spanning the Patapsco River and forming part of the Baltimore Beltway, named in honor of the author of the U.S. national anthem.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.