John F. Kennedy Memorial Bridge
E306299
The John F. Kennedy Memorial Bridge is a major Ohio River crossing in Louisville, Kentucky, carrying northbound traffic as part of the Interstate 65 corridor between Kentucky and Indiana.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John F. Kennedy Memorial Bridge canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1224507 — 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 F. Kennedy Memorial Bridge Context triple: [Interstate 65, bridgeName, John F. Kennedy Memorial Bridge]
-
A.
Lacey V. Murrow Memorial Bridge
The Lacey V. Murrow Memorial Bridge is a major floating bridge in Washington State that carries Interstate 90 across Lake Washington, connecting Seattle to its eastern suburbs.
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B.
Robert F. Kennedy Bridge
The Robert F. Kennedy Bridge is a major New York City toll bridge complex connecting Manhattan, Queens, and the Bronx across the East River and surrounding waterways.
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C.
Maurice J. Tobin Memorial Bridge
The Maurice J. Tobin Memorial Bridge is a major steel cantilever bridge in Boston, Massachusetts, carrying U.S. Route 1 over the Mystic River between Charlestown and Chelsea.
-
D.
Grenville Dodge Memorial Bridge
The Grenville Dodge Memorial Bridge is a major highway bridge in the Omaha–Council Bluffs area that carries Interstate 480 across the Missouri River between Nebraska and Iowa.
-
E.
Theodore Roosevelt Bridge
The Theodore Roosevelt Bridge is a major highway bridge over the Potomac River in Washington, D.C., carrying traffic between the city and Arlington, Virginia.
- 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 F. Kennedy Memorial Bridge Target entity description: The John F. Kennedy Memorial Bridge is a major Ohio River crossing in Louisville, Kentucky, carrying northbound traffic as part of the Interstate 65 corridor between Kentucky and Indiana.
-
A.
Lacey V. Murrow Memorial Bridge
The Lacey V. Murrow Memorial Bridge is a major floating bridge in Washington State that carries Interstate 90 across Lake Washington, connecting Seattle to its eastern suburbs.
-
B.
Robert F. Kennedy Bridge
The Robert F. Kennedy Bridge is a major New York City toll bridge complex connecting Manhattan, Queens, and the Bronx across the East River and surrounding waterways.
-
C.
Maurice J. Tobin Memorial Bridge
The Maurice J. Tobin Memorial Bridge is a major steel cantilever bridge in Boston, Massachusetts, carrying U.S. Route 1 over the Mystic River between Charlestown and Chelsea.
-
D.
Grenville Dodge Memorial Bridge
The Grenville Dodge Memorial Bridge is a major highway bridge in the Omaha–Council Bluffs area that carries Interstate 480 across the Missouri River between Nebraska and Iowa.
-
E.
Theodore Roosevelt Bridge
The Theodore Roosevelt Bridge is a major highway bridge over the Potomac River in Washington, D.C., carrying traffic between the city and Arlington, Virginia.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
interstate highway bridge ⓘ road bridge ⓘ |
| carries | Interstate 65 ⓘ |
| cityServed |
Louisville, Kentucky
ⓘ
surface form:
Louisville
|
| connects |
Indiana
ⓘ
Kentucky ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crosses | Ohio River ⓘ |
| crossesBetween | Louisville, Kentucky and Jeffersonville, Indiana ⓘ |
| function | vehicular traffic bridge ⓘ |
| hasTwinningRelationshipWith | Abraham Lincoln Bridge ⓘ |
| isPartOfCorridor |
Interstate 65
ⓘ
surface form:
Interstate 65 corridor
|
| locatedIn |
Jefferson County, Kentucky
NERFINISHED
ⓘ
Louisville, Kentucky ⓘ |
| maintainedBy |
Indiana Department of Transportation
ⓘ
Kentucky Transportation Cabinet ⓘ |
| namedAfter | John F. Kennedy ⓘ |
| namedForOccupation | 35th President of the United States ⓘ |
| partOf | Interstate Highway System ⓘ |
| region | Midwestern United States ⓘ |
| river | Ohio River ⓘ |
| state |
Indiana
ⓘ
Kentucky ⓘ |
| trafficDirection | northbound ⓘ |
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: John F. Kennedy Memorial Bridge Description of subject: The John F. Kennedy Memorial Bridge is a major Ohio River crossing in Louisville, Kentucky, carrying northbound traffic as part of the Interstate 65 corridor between Kentucky and Indiana.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.