Centennial Bridge over the Missouri River
E427262
The Centennial Bridge over the Missouri River is a major vehicular bridge connecting Leavenworth, Kansas, with communities across the river in Missouri, serving as an important regional transportation link.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Centennial Bridge over the Missouri River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4272092 — 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: Centennial Bridge over the Missouri River Context triple: [Leavenworth, Kansas, United States, hasBridge, Centennial Bridge over the Missouri River]
-
A.
Mark Twain Memorial Bridge
The Mark Twain Memorial Bridge is a highway bridge over the Mississippi River near Hannibal, Missouri, named in honor of the famed American author Mark Twain.
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B.
Main Channel Bridge over the Mississippi River
The Main Channel Bridge over the Mississippi River is a major highway bridge that carries traffic across the river at Winona, Minnesota, serving as a key regional transportation link.
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C.
I-80 bridge over Iowa River
The I-80 bridge over the Iowa River is a highway bridge in Iowa that carries Interstate 80 across the Iowa River as part of a major east–west transportation corridor in the United States.
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D.
Homer M. Hadley Memorial Bridge
The Homer M. Hadley Memorial Bridge is a major floating bridge in Washington State that carries Interstate 90 across Lake Washington between Seattle and Mercer Island.
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E.
Centennial Bridge
Centennial Bridge is a major cable-stayed bridge in Panama that spans the Panama Canal, serving as a key transportation link near Panama City.
- 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: Centennial Bridge over the Missouri River Target entity description: The Centennial Bridge over the Missouri River is a major vehicular bridge connecting Leavenworth, Kansas, with communities across the river in Missouri, serving as an important regional transportation link.
-
A.
Mark Twain Memorial Bridge
The Mark Twain Memorial Bridge is a highway bridge over the Mississippi River near Hannibal, Missouri, named in honor of the famed American author Mark Twain.
-
B.
Main Channel Bridge over the Mississippi River
The Main Channel Bridge over the Mississippi River is a major highway bridge that carries traffic across the river at Winona, Minnesota, serving as a key regional transportation link.
-
C.
I-80 bridge over Iowa River
The I-80 bridge over the Iowa River is a highway bridge in Iowa that carries Interstate 80 across the Iowa River as part of a major east–west transportation corridor in the United States.
-
D.
Homer M. Hadley Memorial Bridge
The Homer M. Hadley Memorial Bridge is a major floating bridge in Washington State that carries Interstate 90 across Lake Washington between Seattle and Mercer Island.
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E.
Centennial Bridge
Centennial Bridge is a major cable-stayed bridge in Panama that spans the Panama Canal, serving as a key transportation link near Panama City.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
road bridge
ⓘ
steel arch bridge ⓘ toll bridge ⓘ |
| carries |
Kansas State Highway K-92
NERFINISHED
ⓘ
U.S. Route 73 NERFINISHED ⓘ vehicular traffic ⓘ |
| connects |
Leavenworth, Kansas
NERFINISHED
ⓘ
Platte County, Missouri NERFINISHED ⓘ communities in Missouri ⓘ |
| crosses | Missouri River NERFINISHED ⓘ |
| hasApproach |
Kansas approach in Leavenworth
ⓘ
Missouri approach in Platte County NERFINISHED ⓘ |
| hasDeckMaterial | concrete ⓘ |
| hasDesign | steel through-arch ⓘ |
| hasFunction | to connect Kansas and Missouri across the Missouri River ⓘ |
| hasLaneCount | 2 ⓘ |
| hasNavigationClearance | sufficient for Missouri River barge traffic ⓘ |
| hasNumberOfSpans | 3 ⓘ |
| hasOwner | State of Kansas NERFINISHED ⓘ |
| hasStructureMaterial | steel ⓘ |
| hasToll | yes ⓘ |
| hasTollCollection | toll plaza on Kansas side ⓘ |
| hasTotalLength | approximately 1700 feet ⓘ |
| hasTrafficDirection | bidirectional ⓘ |
| hasWidth | two traffic lanes ⓘ |
| isMajorCrossingFor |
Leavenworth, Kansas
NERFINISHED
ⓘ
military and civilian traffic associated with Fort Leavenworth ⓘ |
| locatedIn |
Kansas
ⓘ
Leavenworth County, Kansas NERFINISHED ⓘ Leavenworth, Kansas NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| maintainedBy | Kansas Department of Transportation NERFINISHED ⓘ |
| namedAfter | centennial commemoration ⓘ |
| near | Fort Leavenworth, Kansas NERFINISHED ⓘ |
| opened |
1950s
ⓘ
1955 ⓘ |
| partOf | regional highway network between Kansas and Missouri ⓘ |
| regionServed |
Leavenworth metropolitan area
NERFINISHED
ⓘ
northwestern Kansas City region ⓘ |
| servesAs |
Missouri River crossing for Leavenworth area
ⓘ
regional transportation link ⓘ |
| situatedNear | downtown Leavenworth ⓘ |
| situatedUpstreamFrom | Kansas City metropolitan river crossings ⓘ |
| subjectTo | Missouri River flooding conditions ⓘ |
| usedFor |
commercial traffic
ⓘ
commuter traffic ⓘ local 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.
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: Centennial Bridge over the Missouri River Description of subject: The Centennial Bridge over the Missouri River is a major vehicular bridge connecting Leavenworth, Kansas, with communities across the river in Missouri, serving as an important regional transportation link.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.